heap_file.c File Reference

#include <inttypes.h>
#include "config.h"
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "heap_file.h"
#include "porting.h"
#include "porting_inline.hpp"
#include "record_descriptor.hpp"
#include "slotted_page.h"
#include "overflow_file.h"
#include "boot_sr.h"
#include "locator_sr.h"
#include "btree.h"
#include "btree_unique.hpp"
#include "transform.h"
#include "serial.h"
#include "object_primitive.h"
#include "object_representation.h"
#include "object_representation_sr.h"
#include "xserver_interface.h"
#include "chartype.h"
#include "query_executor.h"
#include "fetch.h"
#include "server_interface.h"
#include "elo.h"
#include "db_elo.h"
#include "string_opfunc.h"
#include "xasl.h"
#include "xasl_unpack_info.hpp"
#include "stream_to_xasl.h"
#include "query_opfunc.h"
#include "set_object.h"
#include "dbtype.h"
#include "thread_manager.hpp"
#include "db_value_printer.hpp"
#include "log_append.hpp"
#include "string_buffer.hpp"
#include "tde.h"
#include <set>

Go to the source code of this file.

Classes
struct	heap_hdr_stats
struct	heap_stats_entry
struct	heap_chain
struct	heap_chk_relocoid
struct	heap_chkall_relocoids
struct	heap_classrepr_entry
struct	heap_classrepr_lock
struct	heap_classrepr_hash
struct	heap_classrepr_LRU_list
struct	heap_classrepr_free_list
struct	heap_classrepr_cache
struct	heap_chnguess_entry
struct	heap_chnguess
struct	heap_stats_bestspace_cache
struct	heap_show_scan_ctx

Macros
#define	__STDC_FORMAT_MACROS
#define	pthread_mutex_init(a, b)
#define	pthread_mutex_destroy(a)
#define	pthread_mutex_lock(a)   0
#define	pthread_mutex_trylock(a)   0
#define	pthread_mutex_unlock(a)
#define	HEAP_BESTSPACE_SYNC_THRESHOLD   (0.1f)
#define	OR_FIXED_ATTRIBUTES_OFFSET_BY_OBJ(obj, nvars)   (OR_HEADER_SIZE(obj) + OR_VAR_TABLE_SIZE_INTERNAL(nvars, OR_GET_OFFSET_SIZE(obj)))
#define	HEAP_GUESS_NUM_ATTRS_REFOIDS   100
#define	HEAP_GUESS_NUM_INDEXED_ATTRS   100
#define	HEAP_CLASSREPR_MAXCACHE   1024
#define	HEAP_STATS_ENTRY_MHT_EST_SIZE   1000
#define	HEAP_STATS_ENTRY_FREELIST_SIZE   1000
#define	HEAP_DROP_FREE_SPACE   (int)(DB_PAGESIZE * 0.3)
#define	HEAP_DEBUG_SCANCACHE_INITPATTERN   (12345)
#define	HEAP_DEBUG_ISVALID_SCANRANGE(scan_range)   (DISK_VALID)
#define	HEAP_IS_PAGE_OF_OID(thread_p, pgptr, oid)
#define	MVCC_SET_DELETE_INFO(mvcc_delete_info_p, row_delete_id, satisfies_del_result)
#define	HEAP_MVCC_SET_HEADER_MAXIMUM_SIZE(mvcc_rec_header_p)
#define	HEAP_UPDATE_IS_MVCC_OP(is_mvcc_class, update_style)   (false)
#define	HEAP_SCAN_ORDERED_HFID(scan)   (((scan) != NULL) ? (&(scan)->node.hfid) : (PGBUF_ORDERED_NULL_HFID))
#define	HEAP_NUM_BEST_SPACESTATS   10
#define	HEAP_STATS_NEXT_BEST_INDEX(i)   (((i) + 1) % HEAP_NUM_BEST_SPACESTATS)
#define	HEAP_STATS_PREV_BEST_INDEX(i)   (((i) == 0) ? (HEAP_NUM_BEST_SPACESTATS - 1) : ((i) - 1));
#define	HEAP_PAGE_FLAG_VACUUM_STATUS_MASK   0xC0000000
#define	HEAP_PAGE_FLAG_VACUUM_ONCE   0x80000000
#define	HEAP_PAGE_FLAG_VACUUM_UNKNOWN   0x40000000
#define	HEAP_PAGE_SET_VACUUM_STATUS(chain, status)
#define	HEAP_PAGE_GET_VACUUM_STATUS(chain)
#define	HEAP_CHK_ADD_UNFOUND_RELOCOIDS   100
#define	DEFAULT_REPR_INCREMENT   16
#define	CLASSREPR_REPR_INCREMENT   10
#define	CLASSREPR_HASH_SIZE   (heap_Classrepr_cache.num_entries * 2)
#define	REPR_HASH(class_oid)   (OID_PSEUDO_KEY(class_oid)%CLASSREPR_HASH_SIZE)
#define	HEAP_MAYNEED_DECACHE_GUESSED_LASTREPRS(class_oid, hfid)
#define	HEAP_CHNGUESS_FUDGE_MININDICES   (100)
#define	HEAP_NBITS_IN_BYTE   (8)
#define	HEAP_NSHIFTS   (3) /* For multiplication/division by 8 */
#define	HEAP_BITMASK   (HEAP_NBITS_IN_BYTE - 1)
#define	HEAP_NBITS_TO_NBYTES(bit_cnt)   ((unsigned int)((bit_cnt) + HEAP_BITMASK) >> HEAP_NSHIFTS)
#define	HEAP_NBYTES_TO_NBITS(byte_cnt)   ((unsigned int)(byte_cnt) << HEAP_NSHIFTS)
#define	HEAP_NBYTES_CLEARED(byte_ptr, byte_cnt)   memset((byte_ptr), '\0', (byte_cnt))
#define	HEAP_BYTEOFFSET_OFBIT(bit_num)   ((unsigned int)(bit_num) >> HEAP_NSHIFTS)
#define	HEAP_BYTEGET(byte_ptr, bit_num)   ((unsigned char *)(byte_ptr) + HEAP_BYTEOFFSET_OFBIT(bit_num))
#define	HEAP_BITMASK_INBYTE(bit_num)   (1 << ((unsigned int)(bit_num) & HEAP_BITMASK))
#define	HEAP_BIT_GET(byte_ptr, bit_num)   (*HEAP_BYTEGET(byte_ptr, bit_num) & HEAP_BITMASK_INBYTE(bit_num))
#define	HEAP_BIT_SET(byte_ptr, bit_num)
#define	HEAP_BIT_CLEAR(byte_ptr, bit_num)
#define	heap_hfid_table_log(thp, oidp, msg, ...)
#define	HEAP_RV_FLAG_VACUUM_STATUS_CHANGE   0x8000
#define	HEAP_PERF_START(thread_p, context)   PERF_UTIME_TRACKER_START (thread_p, (context)->time_track)
#define	HEAP_PERF_TRACK_PREPARE(thread_p, context)
#define	HEAP_PERF_TRACK_EXECUTE(thread_p, context)
#define	HEAP_PERF_TRACK_LOGGING(thread_p, context)
#define	heap_bestspace_log(...)   if (prm_get_bool_value (PRM_ID_DEBUG_BESTSPACE)) _er_log_debug (ARG_FILE_LINE, __VA_ARGS__)
#define	heap_scan_pb_lock_and_fetch(...)   heap_scan_pb_lock_and_fetch_debug (__VA_ARGS__, ARG_FILE_LINE)
#define	heap_classrepr_log_er(msg, ...)
#define	heap_classrepr_log_stack(msg, ...)
#define	BEST_PAGE_SEARCH_MAX_COUNT   100
#define	HEAP_MAX_FIRSTSLOTID_LENGTH   (sizeof (HEAP_HDR_STATS))
#define	HEAP_CHKRELOC_UNFOUND_SHORT   5
#define	HEAP_LOG_MVCC_INSERT_MAX_REDO_CRUMBS   4
#define	HEAP_LOG_MVCC_REDISTRIBUTE_MAX_REDO_CRUMBS   4

Typedefs
typedef struct heap_hdr_stats	HEAP_HDR_STATS
typedef struct heap_stats_entry	HEAP_STATS_ENTRY
typedef struct heap_chain	HEAP_CHAIN
typedef struct heap_chk_relocoid	HEAP_CHK_RELOCOID
typedef struct heap_chkall_relocoids	HEAP_CHKALL_RELOCOIDS
typedef struct heap_classrepr_entry	HEAP_CLASSREPR_ENTRY
typedef struct heap_classrepr_lock	HEAP_CLASSREPR_LOCK
typedef struct heap_classrepr_hash	HEAP_CLASSREPR_HASH
typedef struct heap_classrepr_LRU_list	HEAP_CLASSREPR_LRU_LIST
typedef struct heap_classrepr_free_list	HEAP_CLASSREPR_FREE_LIST
typedef struct heap_classrepr_cache	HEAP_CLASSREPR_CACHE
typedef struct heap_chnguess_entry	HEAP_CHNGUESS_ENTRY
typedef struct heap_chnguess	HEAP_CHNGUESS
typedef struct heap_stats_bestspace_cache	HEAP_STATS_BESTSPACE_CACHE
typedef struct heap_show_scan_ctx	HEAP_SHOW_SCAN_CTX

Enumerations
enum	HEAP_FINDSPACE { HEAP_FINDSPACE_FOUND, HEAP_FINDSPACE_NOTFOUND, HEAP_FINDSPACE_ERROR }
enum	HEAP_DIRECTION { HEAP_DIRECTION_NONE, HEAP_DIRECTION_LEFT, HEAP_DIRECTION_RIGHT, HEAP_DIRECTION_BOTH }
enum	{ ZONE_VOID = 1, ZONE_FREE = 2, ZONE_LRU = 3 }

Functions
static PAGE_PTR	heap_scan_pb_lock_and_fetch_debug (THREAD_ENTRY *thread_p, const VPID *vpid_ptr, PAGE_FETCH_MODE fetch_mode, LOCK lock, HEAP_SCANCACHE *scan_cache, PGBUF_WATCHER *pg_watcher, const char *caller_file, const int caller_line)
static int	heap_classrepr_initialize_cache (void)
static int	heap_classrepr_finalize_cache (void)
static int	heap_classrepr_decache_guessed_last (const OID *class_oid)
static int	heap_classrepr_dump (THREAD_ENTRY *thread_p, FILE *fp, const OID *class_oid, const OR_CLASSREP *repr)
static int	heap_classrepr_entry_reset (HEAP_CLASSREPR_ENTRY *cache_entry)
static int	heap_classrepr_entry_remove_from_LRU (HEAP_CLASSREPR_ENTRY *cache_entry)
static HEAP_CLASSREPR_ENTRY *	heap_classrepr_entry_alloc (void)
static int	heap_classrepr_entry_free (HEAP_CLASSREPR_ENTRY *cache_entry)
static OR_CLASSREP *	heap_classrepr_get_from_record (THREAD_ENTRY *thread_p, REPR_ID *last_reprid, const OID *class_oid, RECDES *class_recdes, REPR_ID reprid)
static int	heap_stats_get_min_freespace (HEAP_HDR_STATS *heap_hdr)
static int	heap_stats_update_internal (THREAD_ENTRY *thread_p, const HFID *hfid, VPID *lotspace_vpid, int free_space)
static void	heap_stats_put_second_best (HEAP_HDR_STATS *heap_hdr, VPID *vpid)
static int	heap_stats_get_second_best (HEAP_HDR_STATS *heap_hdr, VPID *vpid)
static HEAP_FINDSPACE	heap_stats_find_page_in_bestspace (THREAD_ENTRY *thread_p, const HFID *hfid, HEAP_BESTSPACE *bestspace, int *idx_badspace, int record_length, int needed_space, HEAP_SCANCACHE *scan_cache, PGBUF_WATCHER *pg_watcher)
static PAGE_PTR	heap_stats_find_best_page (THREAD_ENTRY *thread_p, const HFID *hfid, int needed_space, bool isnew_rec, int newrec_size, HEAP_SCANCACHE *space_cache, PGBUF_WATCHER *pg_watcher)
static int	heap_stats_sync_bestspace (THREAD_ENTRY *thread_p, const HFID *hfid, HEAP_HDR_STATS *heap_hdr, VPID *hdr_vpid, bool scan_all, bool can_cycle)
static int	heap_get_last_page (THREAD_ENTRY *thread_p, const HFID *hfid, HEAP_HDR_STATS *heap_hdr, HEAP_SCANCACHE *scan_cache, VPID *last_vpid, PGBUF_WATCHER *pg_watcher)
static int	heap_vpid_init_new (THREAD_ENTRY *thread_p, PAGE_PTR page, void *args)
static int	heap_vpid_alloc (THREAD_ENTRY *thread_p, const HFID *hfid, PAGE_PTR hdr_pgptr, HEAP_HDR_STATS *heap_hdr, HEAP_SCANCACHE *scan_cache, PGBUF_WATCHER *new_pg_watcher)
static VPID *	heap_vpid_remove (THREAD_ENTRY *thread_p, const HFID *hfid, HEAP_HDR_STATS *heap_hdr, VPID *rm_vpid)
static int	heap_create_internal (THREAD_ENTRY *thread_p, HFID *hfid, const OID *class_oid, const bool reuse_oid)
static const HFID *	heap_reuse (THREAD_ENTRY *thread_p, const HFID *hfid, const OID *class_oid, const bool reuse_oid)
static bool	heap_delete_all_page_records (THREAD_ENTRY *thread_p, const VPID *vpid, PAGE_PTR pgptr)
static int	heap_reinitialize_page (THREAD_ENTRY *thread_p, PAGE_PTR pgptr, const bool is_header_page)
static OID *	heap_ovf_insert (THREAD_ENTRY *thread_p, const HFID *hfid, OID *ovf_oid, RECDES *recdes)
static const OID *	heap_ovf_update (THREAD_ENTRY *thread_p, const HFID *hfid, const OID *ovf_oid, RECDES *recdes)
static int	heap_ovf_flush (THREAD_ENTRY *thread_p, const OID *ovf_oid)
static int	heap_ovf_get_length (THREAD_ENTRY *thread_p, const OID *ovf_oid)
static SCAN_CODE	heap_ovf_get (THREAD_ENTRY *thread_p, const OID *ovf_oid, RECDES *recdes, int chn, MVCC_SNAPSHOT *mvcc_snapshot)
static int	heap_ovf_get_capacity (THREAD_ENTRY *thread_p, const OID *ovf_oid, int *ovf_len, int *ovf_num_pages, int *ovf_overhead, int *ovf_free_space)
static int	heap_scancache_check_with_hfid (THREAD_ENTRY *thread_p, HFID *hfid, OID *class_oid, HEAP_SCANCACHE **scan_cache)
static int	heap_scancache_start_internal (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, const HFID *hfid, const OID *class_oid, int cache_last_fix_page, bool is_queryscan, int is_indexscan, MVCC_SNAPSHOT *mvcc_snapshot)
static int	heap_scancache_force_modify (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache)
static int	heap_scancache_reset_modify (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, const HFID *hfid, const OID *class_oid)
static int	heap_scancache_quick_start_internal (HEAP_SCANCACHE *scan_cache, const HFID *hfid)
static int	heap_scancache_quick_end (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache)
static int	heap_scancache_end_internal (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, bool scan_state)
static SCAN_CODE	heap_get_if_diff_chn (THREAD_ENTRY *thread_p, PAGE_PTR pgptr, INT16 slotid, RECDES *recdes, bool ispeeking, int chn, MVCC_SNAPSHOT *mvcc_snapshot)
static int	heap_estimate_avg_length (THREAD_ENTRY *thread_p, const HFID *hfid, int &avg_reclen)
static int	heap_get_capacity (THREAD_ENTRY *thread_p, const HFID *hfid, INT64 *num_recs, INT64 *num_recs_relocated, INT64 *num_recs_inovf, INT64 *num_pages, int *avg_freespace, int *avg_freespace_nolast, int *avg_reclength, int *avg_overhead)
static int	heap_attrinfo_recache_attrepr (HEAP_CACHE_ATTRINFO *attr_info, bool islast_reset)
static int	heap_attrinfo_recache (THREAD_ENTRY *thread_p, REPR_ID reprid, HEAP_CACHE_ATTRINFO *attr_info)
static int	heap_attrinfo_check (const OID *inst_oid, HEAP_CACHE_ATTRINFO *attr_info)
static int	heap_attrinfo_set_uninitialized (THREAD_ENTRY *thread_p, OID *inst_oid, RECDES *recdes, HEAP_CACHE_ATTRINFO *attr_info)
static int	heap_attrinfo_start_refoids (THREAD_ENTRY *thread_p, OID *class_oid, HEAP_CACHE_ATTRINFO *attr_info)
static int	heap_attrinfo_get_disksize (HEAP_CACHE_ATTRINFO *attr_info, bool is_mvcc_class, int *offset_size_ptr)
static int	heap_attrvalue_read (RECDES *recdes, HEAP_ATTRVALUE *value, HEAP_CACHE_ATTRINFO *attr_info)
static int	heap_midxkey_get_value (RECDES *recdes, OR_ATTRIBUTE *att, DB_VALUE *value, HEAP_CACHE_ATTRINFO *attr_info)
static OR_ATTRIBUTE *	heap_locate_attribute (ATTR_ID attrid, HEAP_CACHE_ATTRINFO *attr_info)
static DB_MIDXKEY *	heap_midxkey_key_get (RECDES *recdes, DB_MIDXKEY *midxkey, OR_INDEX *index, HEAP_CACHE_ATTRINFO *attrinfo, DB_VALUE *func_res, TP_DOMAIN *func_domain, TP_DOMAIN **key_domain)
static DB_MIDXKEY *	heap_midxkey_key_generate (THREAD_ENTRY *thread_p, RECDES *recdes, DB_MIDXKEY *midxkey, int *att_ids, HEAP_CACHE_ATTRINFO *attrinfo, DB_VALUE *func_res, int func_col_id, int func_attr_index_start, TP_DOMAIN *midxkey_domain)
static int	heap_dump_hdr (FILE *fp, HEAP_HDR_STATS *heap_hdr)
static int	heap_eval_function_index (THREAD_ENTRY *thread_p, FUNCTION_INDEX_INFO *func_index_info, int n_atts, int *att_ids, HEAP_CACHE_ATTRINFO *attr_info, RECDES *recdes, int btid_index, DB_VALUE *result, FUNC_PRED_UNPACK_INFO *func_pred, TP_DOMAIN **fi_domain)
static DISK_ISVALID	heap_check_all_pages_by_heapchain (THREAD_ENTRY *thread_p, HFID *hfid, HEAP_CHKALL_RELOCOIDS *chk_objs, INT32 *num_checked)
static DISK_ISVALID	heap_chkreloc_start (HEAP_CHKALL_RELOCOIDS *chk)
static DISK_ISVALID	heap_chkreloc_end (HEAP_CHKALL_RELOCOIDS *chk)
static int	heap_chkreloc_print_notfound (const void *ignore_reloc_oid, void *ent, void *xchk)
static DISK_ISVALID	heap_chkreloc_next (THREAD_ENTRY *thread_p, HEAP_CHKALL_RELOCOIDS *chk, PAGE_PTR pgptr)
static int	heap_chnguess_initialize (void)
static int	heap_chnguess_realloc (void)
static int	heap_chnguess_finalize (void)
static int	heap_chnguess_decache (const OID *oid)
static int	heap_chnguess_remove_entry (const void *oid_key, void *ent, void *xignore)
static int	heap_stats_bestspace_initialize (void)
static int	heap_stats_bestspace_finalize (void)
static int	heap_get_spage_type (void)
static bool	heap_is_reusable_oid (const FILE_TYPE file_type)
static SCAN_CODE	heap_attrinfo_transform_to_disk_internal (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info, RECDES *old_recdes, record_descriptor *new_recdes, int lob_create_flag)
static int	heap_stats_del_bestspace_by_vpid (THREAD_ENTRY *thread_p, VPID *vpid)
static int	heap_stats_del_bestspace_by_hfid (THREAD_ENTRY *thread_p, const HFID *hfid)
static HEAP_STATS_ENTRY *	heap_stats_add_bestspace (THREAD_ENTRY *thread_p, const HFID *hfid, VPID *vpid, int freespace)
static int	heap_stats_entry_free (THREAD_ENTRY *thread_p, void *data, void *args)
static int	heap_get_partitions_from_subclasses (THREAD_ENTRY *thread_p, const OID *subclasses, int *parts_count, OR_PARTITION *partitions)
static int	heap_class_get_partition_info (THREAD_ENTRY *thread_p, const OID *class_oid, OR_PARTITION *partition_info, HFID *class_hfid, REPR_ID *repr_id, int *has_partition_info)
static int	heap_get_partition_attributes (THREAD_ENTRY *thread_p, const OID *cls_oid, ATTR_ID *type_id, ATTR_ID *values_id)
static int	heap_get_class_subclasses (THREAD_ENTRY *thread_p, const OID *class_oid, int *count, OID **subclasses)
static unsigned int	heap_hash_vpid (const void *key_vpid, unsigned int htsize)
static int	heap_compare_vpid (const void *key_vpid1, const void *key_vpid2)
static unsigned int	heap_hash_hfid (const void *key_hfid, unsigned int htsize)
static int	heap_compare_hfid (const void *key_hfid1, const void *key_hfid2)
static char *	heap_bestspace_to_string (char *buf, int buf_size, const HEAP_BESTSPACE *hb)
static int	fill_string_to_buffer (char **start, char *end, const char *str)
static SCAN_CODE	heap_get_record_info (THREAD_ENTRY *thread_p, const OID oid, RECDES *recdes, RECDES forward_recdes, PGBUF_WATCHER *page_watcher, HEAP_SCANCACHE *scan_cache, bool ispeeking, DB_VALUE **record_info)
static SCAN_CODE	heap_next_internal (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *next_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, bool ispeeking, bool reversed_direction, DB_VALUE **cache_recordinfo)
static SCAN_CODE	heap_get_page_info (THREAD_ENTRY *thread_p, const OID *cls_oid, const HFID *hfid, const VPID *vpid, const PAGE_PTR pgptr, DB_VALUE **page_info)
static SCAN_CODE	heap_get_bigone_content (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, bool ispeeking, OID *forward_oid, RECDES *recdes)
static void	heap_mvcc_log_insert (THREAD_ENTRY *thread_p, RECDES *p_recdes, LOG_DATA_ADDR *p_addr)
static void	heap_mvcc_log_delete (THREAD_ENTRY *thread_p, LOG_DATA_ADDR *p_addr, LOG_RCVINDEX rcvindex)
static int	heap_rv_mvcc_redo_delete_internal (THREAD_ENTRY *thread_p, PAGE_PTR page, PGSLOTID slotid, MVCCID mvccid)
static void	heap_mvcc_log_home_change_on_delete (THREAD_ENTRY *thread_p, RECDES *old_recdes, RECDES *new_recdes, LOG_DATA_ADDR *p_addr)
static void	heap_mvcc_log_home_no_change (THREAD_ENTRY *thread_p, LOG_DATA_ADDR *p_addr)
static void	heap_mvcc_log_redistribute (THREAD_ENTRY *thread_p, RECDES *p_recdes, LOG_DATA_ADDR *p_addr)
static void	heap_link_watchers (HEAP_OPERATION_CONTEXT *child, HEAP_OPERATION_CONTEXT *parent)
static void	heap_unfix_watchers (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static void	heap_clear_operation_context (HEAP_OPERATION_CONTEXT *context, HFID *hfid_p)
static int	heap_mark_class_as_modified (THREAD_ENTRY *thread_p, OID *oid_p, int chn, bool decache)
static FILE_TYPE	heap_get_file_type (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static int	heap_is_valid_oid (THREAD_ENTRY *thread_p, OID *oid)
static int	heap_fix_header_page (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static int	heap_fix_forward_page (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, OID *forward_oid_hint)
static void	heap_build_forwarding_recdes (RECDES *recdes_p, INT16 rec_type, OID *forward_oid)
static int	heap_insert_adjust_recdes_header (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_class)
static int	heap_update_adjust_recdes_header (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *update_context, bool is_mvcc_class)
static int	heap_insert_handle_multipage_record (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static int	heap_get_insert_location_with_lock (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, PGBUF_WATCHER *home_hint_p)
static int	heap_find_location_and_insert_rec_newhome (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static int	heap_insert_newhome (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *parent_context, RECDES *recdes_p, OID *out_oid_p, PGBUF_WATCHER *newhome_pg_watcher)
static int	heap_insert_physical (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static void	heap_log_insert_physical (THREAD_ENTRY *thread_p, PAGE_PTR page_p, VFID *vfid_p, OID *oid_p, RECDES *recdes_p, bool is_mvcc_op, bool is_redistribute_op)
static void	heap_delete_adjust_header (MVCC_REC_HEADER *header_p, MVCCID mvcc_id, bool need_mvcc_header_max_size)
static int	heap_get_record_location (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
static int	heap_delete_bigone (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_op)
static int	heap_delete_relocation (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_op)
static int	heap_delete_home (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_op)
static int	heap_delete_physical (THREAD_ENTRY *thread_p, HFID *hfid_p, PAGE_PTR page_p, OID *oid_p)
static void	heap_log_delete_physical (THREAD_ENTRY *thread_p, PAGE_PTR page_p, VFID *vfid_p, OID *oid_p, RECDES *recdes_p, bool mark_reusable, LOG_LSA *undo_lsa)
static int	heap_update_bigone (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_op)
static int	heap_update_relocation (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_op)
static int	heap_update_home (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, bool is_mvcc_op)
static int	heap_update_physical (THREAD_ENTRY *thread_p, PAGE_PTR page_p, short slot_id, RECDES *recdes_p)
static void	heap_log_update_physical (THREAD_ENTRY *thread_p, PAGE_PTR page_p, VFID *vfid_p, OID *oid_p, RECDES *old_recdes_p, RECDES *new_recdes_p, LOG_RCVINDEX rcvindex)
static void *	heap_hfid_table_entry_alloc (void)
static int	heap_hfid_table_entry_free (void *unique_stat)
static int	heap_hfid_table_entry_init (void *unique_stat)
static int	heap_hfid_table_entry_uninit (void *entry)
static int	heap_hfid_table_entry_key_copy (void *src, void *dest)
static unsigned int	heap_hfid_table_entry_key_hash (void *key, int hash_table_size)
static int	heap_hfid_table_entry_key_compare (void *k1, void *k2)
static int	heap_hfid_cache_get (THREAD_ENTRY *thread_p, const OID *class_oid, HFID *hfid, FILE_TYPE *ftype_out, char **classname_out)
static int	heap_get_class_info_from_record (THREAD_ENTRY *thread_p, const OID *class_oid, HFID *hfid, char **classname_out)
static void	heap_page_update_chain_after_mvcc_op (THREAD_ENTRY *thread_p, PAGE_PTR heap_page, MVCCID mvccid)
static void	heap_page_rv_chain_update (THREAD_ENTRY *thread_p, PAGE_PTR heap_page, MVCCID mvccid, bool vacuum_status_change)
static int	heap_scancache_add_partition_node (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, OID *partition_oid)
static SCAN_CODE	heap_get_visible_version_from_log (THREAD_ENTRY *thread_p, RECDES *recdes, LOG_LSA *previous_version_lsa, HEAP_SCANCACHE *scan_cache, int has_chn)
static int	heap_update_set_prev_version (THREAD_ENTRY *thread_p, const OID *oid, PGBUF_WATCHER *home_pg_watcher, PGBUF_WATCHER *fwd_pg_watcher, LOG_LSA *prev_version_lsa)
static int	heap_scan_cache_allocate_recdes_data (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache_p, RECDES *recdes_p, int size)
static int	heap_get_header_page (THREAD_ENTRY *thread_p, const HFID *hfid, VPID *header_vpid)
STATIC_INLINE HEAP_HDR_STATS *	heap_get_header_stats_ptr (THREAD_ENTRY *thread_p, PAGE_PTR page_header) __attribute__((ALWAYS_INLINE))
STATIC_INLINE int	heap_copy_header_stats (THREAD_ENTRY *thread_p, PAGE_PTR page_header, HEAP_HDR_STATS *header_stats) __attribute__((ALWAYS_INLINE))
STATIC_INLINE HEAP_CHAIN *	heap_get_chain_ptr (THREAD_ENTRY *thread_p, PAGE_PTR page_heap) __attribute__((ALWAYS_INLINE))
STATIC_INLINE int	heap_copy_chain (THREAD_ENTRY *thread_p, PAGE_PTR page_heap, HEAP_CHAIN *chain) __attribute__((ALWAYS_INLINE))
STATIC_INLINE int	heap_get_last_vpid (THREAD_ENTRY *thread_p, const HFID *hfid, VPID *last_vpid) __attribute__((ALWAYS_INLINE))
static void	heap_scancache_block_allocate (cubmem::block &b, size_t size)
static void	heap_scancache_block_deallocate (cubmem::block &b)
static int	heap_get_page_with_watcher (THREAD_ENTRY *thread_p, const VPID *page_vpid, PGBUF_WATCHER *pg_watcher)
static int	heap_add_chain_links (THREAD_ENTRY *thread_p, const HFID *hfid, const VPID *vpid, const VPID *next_link, const VPID *prev_link, PGBUF_WATCHER *page_watcher, bool keep_page_fixed, bool is_page_watcher_inited)
static int	heap_update_and_log_header (THREAD_ENTRY *thread_p, const HFID *hfid, const PGBUF_WATCHER heap_header_watcher, HEAP_HDR_STATS *heap_hdr, const VPID new_next_vpid, const VPID new_last_vpid, const int new_num_pages)
bool	heap_is_big_length (int length)
template<typename ErF , typename... Args>
void	heap_classrepr_logging_template (const char *filename, const int line, ErF &&er_f, const char *msg, Args &&...args)
int	heap_classrepr_decache (THREAD_ENTRY *thread_p, const OID *class_oid)
int	heap_classrepr_restart_cache (void)
int	heap_classrepr_free (OR_CLASSREP *classrep, int *idx_incache)
OR_CLASSREP *	heap_classrepr_get (THREAD_ENTRY *thread_p, const OID *class_oid, RECDES *class_recdes, REPR_ID reprid, int *idx_incache)
void	heap_stats_update (THREAD_ENTRY *thread_p, PAGE_PTR pgptr, const HFID *hfid, int prev_freespace)
bool	heap_remove_page_on_vacuum (THREAD_ENTRY *thread_p, PAGE_PTR *page_ptr, HFID *hfid)
int	heap_vpid_next (THREAD_ENTRY *thread_p, const HFID *hfid, PAGE_PTR pgptr, VPID *next_vpid)
int	heap_vpid_prev (THREAD_ENTRY *thread_p, const HFID *hfid, PAGE_PTR pgptr, VPID *prev_vpid)
int	heap_manager_initialize (void)
int	heap_manager_finalize (void)
int	xheap_create (THREAD_ENTRY *thread_p, HFID *hfid, const OID *class_oid, bool reuse_oid)
int	xheap_destroy (THREAD_ENTRY *thread_p, const HFID *hfid, const OID *class_oid)
int	xheap_destroy_newly_created (THREAD_ENTRY *thread_p, const HFID *hfid, const OID *class_oid)
int	heap_rv_mark_deleted_on_undo (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mark_deleted_on_postpone (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_assign_address (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *oid, int expected_length)
void	heap_flush (THREAD_ENTRY *thread_p, const OID *oid)
int	xheap_reclaim_addresses (THREAD_ENTRY *thread_p, const HFID *hfid)
VFID *	heap_ovf_find_vfid (THREAD_ENTRY *thread_p, const HFID *hfid, VFID *ovf_vfid, bool docreate, PGBUF_LATCH_CONDITION latch_cond)
const OID *	heap_ovf_delete (THREAD_ENTRY *thread_p, const HFID *hfid, const OID *ovf_oid, VFID *ovf_vfid_p)
int	heap_scancache_start (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, const HFID *hfid, const OID *class_oid, int cache_last_fix_page, int is_indexscan, MVCC_SNAPSHOT *mvcc_snapshot)
int	heap_scancache_start_modify (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, const HFID *hfid, const OID *class_oid, int op_type, MVCC_SNAPSHOT *mvcc_snapshot)
int	heap_scancache_quick_start (HEAP_SCANCACHE *scan_cache)
int	heap_scancache_quick_start_modify (HEAP_SCANCACHE *scan_cache)
int	heap_scancache_end (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache)
int	heap_scancache_end_when_scan_will_resume (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache)
void	heap_scancache_end_modify (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache)
SCAN_CODE	heap_prepare_get_context (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context, bool is_heap_scan, NON_EXISTENT_HANDLING non_ex_handling_type)
SCAN_CODE	heap_get_mvcc_header (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context, MVCC_REC_HEADER *mvcc_header)
SCAN_CODE	heap_get_record_data_when_all_ready (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context)
SCAN_CODE	heap_first (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking)
SCAN_CODE	heap_last (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking)
int	heap_scanrange_start (THREAD_ENTRY *thread_p, HEAP_SCANRANGE *scan_range, const HFID *hfid, const OID *class_oid, MVCC_SNAPSHOT *mvcc_snapshot)
void	heap_scanrange_end (THREAD_ENTRY *thread_p, HEAP_SCANRANGE *scan_range)
SCAN_CODE	heap_scanrange_to_following (THREAD_ENTRY *thread_p, HEAP_SCANRANGE *scan_range, OID *start_oid)
SCAN_CODE	heap_scanrange_to_prior (THREAD_ENTRY *thread_p, HEAP_SCANRANGE *scan_range, OID *last_oid)
SCAN_CODE	heap_scanrange_next (THREAD_ENTRY *thread_p, OID *next_oid, RECDES *recdes, HEAP_SCANRANGE *scan_range, int ispeeking)
bool	heap_does_exist (THREAD_ENTRY *thread_p, OID *class_oid, const OID *oid)
bool	heap_is_object_not_null (THREAD_ENTRY *thread_p, OID *class_oid, const OID *oid)
int	heap_get_num_objects (THREAD_ENTRY *thread_p, const HFID *hfid, int *npages, int *nobjs, int *avg_length)
int	heap_estimate (THREAD_ENTRY *thread_p, const HFID *hfid, int *npages, int *nobjs, int *avg_length)
int	heap_estimate_num_objects (THREAD_ENTRY *thread_p, const HFID *hfid)
SCAN_CODE	heap_get_class_oid (THREAD_ENTRY *thread_p, const OID *oid, OID *class_oid)
int	heap_get_class_name (THREAD_ENTRY *thread_p, const OID *class_oid, char **class_name)
int	heap_get_class_name_alloc_if_diff (THREAD_ENTRY *thread_p, const OID *class_oid, char *guess_classname, char **classname_out)
int	heap_attrinfo_start (THREAD_ENTRY *thread_p, const OID *class_oid, int requested_num_attrs, const ATTR_ID *attrids, HEAP_CACHE_ATTRINFO *attr_info)
void	heap_attrinfo_end (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info)
int	heap_attrinfo_clear_dbvalues (HEAP_CACHE_ATTRINFO *attr_info)
int	heap_attrinfo_read_dbvalues (THREAD_ENTRY *thread_p, const OID *inst_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, HEAP_CACHE_ATTRINFO *attr_info)
int	heap_attrinfo_read_dbvalues_without_oid (THREAD_ENTRY *thread_p, RECDES *recdes, HEAP_CACHE_ATTRINFO *attr_info)
int	heap_attrinfo_delete_lob (THREAD_ENTRY *thread_p, RECDES *recdes, HEAP_CACHE_ATTRINFO *attr_info)
void	heap_attrinfo_dump (THREAD_ENTRY *thread_p, FILE *fp, HEAP_CACHE_ATTRINFO *attr_info, bool dump_schema)
HEAP_ATTRVALUE *	heap_attrvalue_locate (ATTR_ID attrid, HEAP_CACHE_ATTRINFO *attr_info)
OR_ATTRIBUTE *	heap_locate_last_attrepr (ATTR_ID attrid, HEAP_CACHE_ATTRINFO *attr_info)
DB_VALUE *	heap_attrinfo_access (ATTR_ID attrid, HEAP_CACHE_ATTRINFO *attr_info)
int	heap_get_class_tde_algorithm (THREAD_ENTRY *thread_p, const OID *class_oid, TDE_ALGORITHM *tde_algo)
int	heap_get_class_partitions (THREAD_ENTRY *thread_p, const OID *class_oid, OR_PARTITION **parts, int *parts_count)
void	heap_clear_partition_info (THREAD_ENTRY *thread_p, OR_PARTITION *parts, int parts_count)
int	heap_get_class_supers (THREAD_ENTRY *thread_p, const OID *class_oid, OID **super_oids, int *count)
int	heap_attrinfo_set (const OID *inst_oid, ATTR_ID attrid, DB_VALUE *attr_val, HEAP_CACHE_ATTRINFO *attr_info)
SCAN_CODE	heap_attrinfo_transform_to_disk (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info, RECDES *old_recdes, record_descriptor *new_recdes)
SCAN_CODE	heap_attrinfo_transform_to_disk_except_lob (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info, RECDES *old_recdes, record_descriptor *new_recdes)
int	heap_attrinfo_start_with_index (THREAD_ENTRY *thread_p, OID *class_oid, RECDES *class_recdes, HEAP_CACHE_ATTRINFO *attr_info, HEAP_IDX_ELEMENTS_INFO *idx_info)
int	heap_classrepr_find_index_id (OR_CLASSREP *classrepr, const BTID *btid)
int	heap_attrinfo_start_with_btid (THREAD_ENTRY *thread_p, OID *class_oid, BTID *btid, HEAP_CACHE_ATTRINFO *attr_info)
DB_VALUE *	heap_attrinfo_generate_key (THREAD_ENTRY *thread_p, int n_atts, int *att_ids, int *atts_prefix_length, HEAP_CACHE_ATTRINFO *attr_info, RECDES *recdes, DB_VALUE *db_valuep, char *buf, FUNCTION_INDEX_INFO *func_index_info, TP_DOMAIN *midxkey_domain)
DB_VALUE *	heap_attrvalue_get_key (THREAD_ENTRY *thread_p, int btid_index, HEAP_CACHE_ATTRINFO *idx_attrinfo, RECDES *recdes, BTID *btid, DB_VALUE *db_value, char *buf, FUNC_PRED_UNPACK_INFO *func_indx_pred, TP_DOMAIN **key_domain)
BTID *	heap_indexinfo_get_btid (int btid_index, HEAP_CACHE_ATTRINFO *attrinfo)
int	heap_indexinfo_get_num_attrs (int btid_index, HEAP_CACHE_ATTRINFO *attrinfo)
int	heap_indexinfo_get_attrids (int btid_index, HEAP_CACHE_ATTRINFO *attrinfo, ATTR_ID *attrids)
int	heap_indexinfo_get_attrs_prefix_length (int btid_index, HEAP_CACHE_ATTRINFO *attrinfo, int *attrs_prefix_length, int len_attrs_prefix_length)
int	heap_get_index_with_name (THREAD_ENTRY *thread_p, OID *class_oid, const char *index_name, BTID *btid)
int	heap_get_indexinfo_of_btid (THREAD_ENTRY *thread_p, const OID *class_oid, const BTID *btid, BTREE_TYPE *type, int *num_attrs, ATTR_ID **attr_ids, int **attrs_prefix_length, char **btnamepp, int *func_index_col_id)
int	heap_get_referenced_by (THREAD_ENTRY *thread_p, OID *class_oid, const OID *obj_oid, RECDES *recdes, int *max_oid_cnt, OID **oid_list)
int	heap_prefetch (THREAD_ENTRY *thread_p, OID *class_oid, const OID *oid, LC_COPYAREA_DESC *prefetch)
DISK_ISVALID	heap_check_all_pages (THREAD_ENTRY *thread_p, HFID *hfid)
DISK_ISVALID	heap_check_heap_file (THREAD_ENTRY *thread_p, HFID *hfid)
DISK_ISVALID	heap_check_all_heaps (THREAD_ENTRY *thread_p)
void	heap_dump (THREAD_ENTRY *thread_p, FILE *fp, HFID *hfid, bool dump_records)
int	heap_dump_capacity (THREAD_ENTRY *thread_p, FILE *fp, const HFID *hfid)
int	heap_chnguess_get (THREAD_ENTRY *thread_p, const OID *oid, int tran_index)
int	heap_chnguess_put (THREAD_ENTRY *thread_p, const OID *oid, int tran_index, int chn)
void	heap_chnguess_clear (THREAD_ENTRY *thread_p, int tran_index)
int	heap_rv_redo_newpage (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_undoredo_pagehdr (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
void	heap_rv_dump_statistics (FILE *fp, int ignore_length, void *data)
void	heap_rv_dump_chain (FILE *fp, int ignore_length, void *data)
int	heap_rv_redo_insert (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mvcc_redo_insert (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_undo_insert (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_redo_delete (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mvcc_undo_delete (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mvcc_undo_delete_overflow (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mvcc_redo_delete_home (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mvcc_redo_delete_overflow (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_mvcc_redo_delete_newhome (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_redo_mark_reusable_slot (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_undo_delete (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_undo_update (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_redo_update (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_undoredo_update (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_redo_reuse_page (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_redo_reuse_page_reuse_oid (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
void	heap_rv_dump_reuse_page (FILE *fp, int ignore_length, void *ignore_data)
int	xheap_get_class_num_objects_pages (THREAD_ENTRY *thread_p, const HFID *hfid, int approximation, int *nobjs, int *npages)
int	xheap_has_instance (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, int has_visible_instance)
REPR_ID	heap_get_class_repr_id (THREAD_ENTRY *thread_p, OID *class_oid)
int	heap_set_autoincrement_value (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info, HEAP_SCANCACHE *scan_cache, int *is_set)
int	heap_attrinfo_set_uninitialized_global (THREAD_ENTRY *thread_p, OID *inst_oid, RECDES *recdes, HEAP_CACHE_ATTRINFO *attr_info)
int	heap_get_class_info (THREAD_ENTRY *thread_p, const OID *class_oid, HFID *hfid_out, FILE_TYPE *ftype_out, char **classname_out)
int	heap_compact_pages (THREAD_ENTRY *thread_p, OID *class_oid)
void	heap_classrepr_dump_all (THREAD_ENTRY *thread_p, FILE *fp, OID *class_oid)
int	heap_get_btid_from_index_name (THREAD_ENTRY *thread_p, const OID *p_class_oid, const char *index_name, BTID *p_found_btid)
int	heap_object_upgrade_domain (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *upd_scancache, HEAP_CACHE_ATTRINFO *attr_info, OID *oid, const ATTR_ID att_id)
int	heap_init_func_pred_unpack_info (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info, const OID *class_oid, FUNC_PRED_UNPACK_INFO **func_indx_preds)
void	heap_free_func_pred_unpack_info (THREAD_ENTRY *thread_p, int n_indexes, FUNC_PRED_UNPACK_INFO *func_indx_preds, int *attr_info_started)
int	heap_header_capacity_start_scan (THREAD_ENTRY *thread_p, int show_type, DB_VALUE **arg_values, int arg_cnt, void **ptr)
SCAN_CODE	heap_header_next_scan (THREAD_ENTRY *thread_p, int cursor, DB_VALUE **out_values, int out_cnt, void *ptr)
SCAN_CODE	heap_capacity_next_scan (THREAD_ENTRY *thread_p, int cursor, DB_VALUE **out_values, int out_cnt, void *ptr)
int	heap_header_capacity_end_scan (THREAD_ENTRY *thread_p, void **ptr)
SCAN_CODE	heap_page_next (THREAD_ENTRY *thread_p, const OID *class_oid, const HFID *hfid, VPID *next_vpid, DB_VALUE **cache_pageinfo)
SCAN_CODE	heap_page_prev (THREAD_ENTRY *thread_p, const OID *class_oid, const HFID *hfid, VPID *prev_vpid, DB_VALUE **cache_pageinfo)
SCAN_CODE	heap_next (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *next_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking)
SCAN_CODE	heap_next_record_info (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *next_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking, DB_VALUE **cache_recordinfo)
SCAN_CODE	heap_prev (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *next_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking)
SCAN_CODE	heap_prev_record_info (THREAD_ENTRY *thread_p, const HFID *hfid, OID *class_oid, OID *next_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking, DB_VALUE **cache_recordinfo)
int	heap_get_mvcc_rec_header_from_overflow (PAGE_PTR ovf_page, MVCC_REC_HEADER *mvcc_header, RECDES *peek_recdes)
int	heap_set_mvcc_rec_header_on_overflow (PAGE_PTR ovf_page, MVCC_REC_HEADER *mvcc_header)
int	heap_get_class_oid_from_page (THREAD_ENTRY *thread_p, PAGE_PTR page_p, OID *class_oid)
int	heap_rv_redo_update_and_update_chain (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
bool	heap_attrinfo_check_unique_index (THREAD_ENTRY *thread_p, HEAP_CACHE_ATTRINFO *attr_info, ATTR_ID *att_id, int n_att_id)
int	heap_scancache_quick_start_root_hfid (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache)
int	heap_scancache_quick_start_with_class_oid (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, OID *class_oid)
int	heap_scancache_quick_start_with_class_hfid (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, const HFID *hfid)
int	heap_scancache_quick_start_modify_with_class_oid (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache, OID *class_oid)
void	heap_create_insert_context (HEAP_OPERATION_CONTEXT *context, HFID *hfid_p, OID *class_oid_p, RECDES *recdes_p, HEAP_SCANCACHE *scancache_p)
void	heap_create_delete_context (HEAP_OPERATION_CONTEXT *context, HFID *hfid_p, OID *oid_p, OID *class_oid_p, HEAP_SCANCACHE *scancache_p)
void	heap_create_update_context (HEAP_OPERATION_CONTEXT *context, HFID *hfid_p, OID *oid_p, OID *class_oid_p, RECDES *recdes_p, HEAP_SCANCACHE *scancache_p, UPDATE_INPLACE_STYLE in_place)
int	heap_insert_logical (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context, PGBUF_WATCHER *home_hint_p)
int	heap_delete_logical (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
int	heap_update_logical (THREAD_ENTRY *thread_p, HEAP_OPERATION_CONTEXT *context)
int	heap_initialize_hfid_table (void)
void	heap_finalize_hfid_table (void)
int	heap_delete_hfid_from_cache (THREAD_ENTRY *thread_p, OID *class_oid)
int	heap_vacuum_all_objects (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *upd_scancache, MVCCID threshold_mvccid)
int	heap_cache_class_info (THREAD_ENTRY *thread_p, const OID *class_oid, HFID *hfid, FILE_TYPE ftype, const char *classname_in)
void	heap_page_set_vacuum_status_none (THREAD_ENTRY *thread_p, PAGE_PTR heap_page)
MVCCID	heap_page_get_max_mvccid (THREAD_ENTRY *thread_p, PAGE_PTR heap_page)
HEAP_PAGE_VACUUM_STATUS	heap_page_get_vacuum_status (THREAD_ENTRY *thread_p, PAGE_PTR heap_page)
int	heap_rv_nop (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_rv_update_chain_after_mvcc_op (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
INT16	heap_rv_remove_flags_from_offset (INT16 offset)
bool	heap_should_try_update_stat (const int current_freespace, const int prev_freespace)
int	heap_rv_mvcc_redo_redistribute (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
SCAN_CODE	heap_get_visible_version (THREAD_ENTRY *thread_p, const OID *oid, OID *class_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking, int old_chn)
SCAN_CODE	heap_scan_get_visible_version (THREAD_ENTRY *thread_p, const OID *oid, OID *class_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking, int old_chn)
SCAN_CODE	heap_get_visible_version_internal (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context, bool is_heap_scan)
SCAN_CODE	heap_get_last_version (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context)
int	heap_prepare_object_page (THREAD_ENTRY *thread_p, const OID *oid, PGBUF_WATCHER *page_watcher_p, PGBUF_LATCH_MODE latch_mode)
void	heap_clean_get_context (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context)
void	heap_init_get_context (THREAD_ENTRY *thread_p, HEAP_GET_CONTEXT *context, const OID *oid, OID *class_oid, RECDES *recdes, HEAP_SCANCACHE *scan_cache, int ispeeking, int old_chn)
int	heap_scan_cache_allocate_area (THREAD_ENTRY *thread_p, HEAP_SCANCACHE *scan_cache_p, int size)
SCAN_CODE	heap_get_class_record (THREAD_ENTRY *thread_p, const OID *class_oid, RECDES *recdes_p, HEAP_SCANCACHE *scan_cache, int ispeeking)
int	heap_rv_undo_ovf_update (THREAD_ENTRY *thread_p, LOG_RCV *rcv)
int	heap_get_best_space_num_stats_entries (void)
int	heap_get_hfid_from_vfid (THREAD_ENTRY *thread_p, const VFID *vfid, HFID *hfid)
bool	heap_is_page_header (THREAD_ENTRY *thread_p, PAGE_PTR page)
int	heap_alloc_new_page (THREAD_ENTRY *thread_p, HFID *hfid, OID class_oid, PGBUF_WATCHER *home_hint_p, VPID *new_page_vpid)
int	heap_nonheader_page_capacity ()
int	heap_rv_postpone_append_pages_to_heap (THREAD_ENTRY *thread_p, LOG_RCV *recv)
void	heap_rv_dump_append_pages_to_heap (FILE *fp, int length, void *data)
void	heap_log_postpone_heap_append_pages (THREAD_ENTRY *thread_p, const HFID *hfid, const OID *class_oid, const std::vector< VPID > &heap_pages_array)

Variables
static int	rv
static HEAP_CLASSREPR_CACHE	heap_Classrepr_cache
static int	heap_Maxslotted_reclength
static int	heap_Slotted_overhead = 4
static const int	heap_Find_best_page_limit = 100
static HEAP_CLASSREPR_CACHE *	heap_Classrepr = NULL
static HEAP_CHNGUESS	heap_Guesschn_area
static HEAP_CHNGUESS *	heap_Guesschn = NULL
static HEAP_STATS_BESTSPACE_CACHE	heap_Bestspace_cache_area
static HEAP_STATS_BESTSPACE_CACHE *	heap_Bestspace = NULL
static HEAP_HFID_TABLE	heap_Hfid_table_area
static HEAP_HFID_TABLE *	heap_Hfid_table = NULL
static const cubmem::block_allocator	HEAP_SCANCACHE_BLOCK_ALLOCATOR

Macro Definition Documentation

#define __STDC_FORMAT_MACROS

Definition at line 26 of file heap_file.c.

#define BEST_PAGE_SEARCH_MAX_COUNT   100

Referenced by heap_stats_find_page_in_bestspace().

#define CLASSREPR_HASH_SIZE   (heap_Classrepr_cache.num_entries * 2)

Definition at line 402 of file heap_file.c.

Referenced by heap_classrepr_initialize_cache().

#define CLASSREPR_REPR_INCREMENT   10

Definition at line 401 of file heap_file.c.

#define DEFAULT_REPR_INCREMENT   16

Definition at line 303 of file heap_file.c.

Referenced by heap_classrepr_entry_reset(), and heap_classrepr_initialize_cache().

#define heap_bestspace_log

(

...

)

if (prm_get_bool_value (PRM_ID_DEBUG_BESTSPACE)) _er_log_debug (ARG_FILE_LINE, __VA_ARGS__)

Definition at line 581 of file heap_file.c.

Referenced by heap_stats_find_best_page(), and heap_stats_sync_bestspace().

#define HEAP_BESTSPACE_SYNC_THRESHOLD   (0.1f)

Definition at line 86 of file heap_file.c.

Referenced by heap_stats_find_best_page().

#define HEAP_BIT_CLEAR	(		byte_ptr,
			bit_num
	)

Value:

(*HEAP_BYTEGET(byte_ptr, bit_num) = \
   *HEAP_BYTEGET(byte_ptr, bit_num) & ~HEAP_BITMASK_INBYTE(bit_num))

Definition at line 438 of file heap_file.c.

Referenced by heap_chnguess_clear().

#define HEAP_BIT_GET	(		byte_ptr,
			bit_num
	)		(*HEAP_BYTEGET(byte_ptr, bit_num) & HEAP_BITMASK_INBYTE(bit_num))

Definition at line 433 of file heap_file.c.

Referenced by heap_chnguess_get(), and heap_chnguess_remove_entry().

#define HEAP_BIT_SET	(		byte_ptr,
			bit_num
	)

Value:

(*HEAP_BYTEGET(byte_ptr, bit_num) = \
   *HEAP_BYTEGET(byte_ptr, bit_num) | HEAP_BITMASK_INBYTE(bit_num))

Definition at line 435 of file heap_file.c.

Referenced by heap_chnguess_put().

#define HEAP_BITMASK   (HEAP_NBITS_IN_BYTE - 1)

Definition at line 421 of file heap_file.c.

#define HEAP_BITMASK_INBYTE

(

bit_num

)

(1 << ((unsigned int)(bit_num) & HEAP_BITMASK))

Definition at line 431 of file heap_file.c.

#define HEAP_BYTEGET	(		byte_ptr,
			bit_num
	)		((unsigned char *)(byte_ptr) + HEAP_BYTEOFFSET_OFBIT(bit_num))

Definition at line 428 of file heap_file.c.

#define HEAP_BYTEOFFSET_OFBIT

(

bit_num

)

((unsigned int)(bit_num) >> HEAP_NSHIFTS)

Definition at line 427 of file heap_file.c.

#define HEAP_CHK_ADD_UNFOUND_RELOCOIDS   100

Definition at line 280 of file heap_file.c.

Referenced by heap_chkreloc_next(), and heap_chkreloc_start().

#define HEAP_CHKRELOC_UNFOUND_SHORT   5

Definition at line 14540 of file heap_file.c.

Referenced by heap_chkreloc_next().

#define HEAP_CHNGUESS_FUDGE_MININDICES   (100)

Definition at line 418 of file heap_file.c.

Referenced by heap_chnguess_initialize(), and heap_chnguess_realloc().

#define heap_classrepr_log_er	(		msg,
			...
	)

Value:

if (prm_get_bool_value (PRM_ID_REPR_CACHE_LOG)) \
    heap_classrepr_logging_template (ARG_FILE_LINE, _er_log_debug, msg, __VA_ARGS__)

Definition at line 1358 of file heap_file.c.

Referenced by heap_classrepr_decache_guessed_last().

#define heap_classrepr_log_stack	(		msg,
			...
	)

Value:

if (prm_get_bool_value (PRM_ID_REPR_CACHE_LOG)) \
    heap_classrepr_logging_template (ARG_FILE_LINE, er_print_callstack, msg, __VA_ARGS__)

Definition at line 1361 of file heap_file.c.

Referenced by heap_classrepr_get().

#define HEAP_CLASSREPR_MAXCACHE   1024

Definition at line 96 of file heap_file.c.

Referenced by heap_chnguess_initialize(), and heap_classrepr_initialize_cache().

#define HEAP_DEBUG_ISVALID_SCANRANGE

(

scan_range

)

(DISK_VALID)

Definition at line 110 of file heap_file.c.

Referenced by heap_scanrange_next(), heap_scanrange_to_following(), and heap_scanrange_to_prior().

#define HEAP_DEBUG_SCANCACHE_INITPATTERN   (12345)

Definition at line 104 of file heap_file.c.

Referenced by heap_next_internal(), heap_scancache_check_with_hfid(), heap_scancache_end_internal(), heap_scancache_force_modify(), heap_scancache_quick_end(), heap_scancache_quick_start_internal(), and heap_scancache_start_internal().

#define HEAP_DROP_FREE_SPACE   (int)(DB_PAGESIZE * 0.3)

Definition at line 102 of file heap_file.c.

Referenced by heap_should_try_update_stat(), heap_stats_get_min_freespace(), heap_stats_sync_bestspace(), heap_stats_update(), heap_stats_update_internal(), heap_vpid_alloc(), and xheap_reclaim_addresses().

#define HEAP_GUESS_NUM_ATTRS_REFOIDS   100

Definition at line 93 of file heap_file.c.

Referenced by heap_attrinfo_start_refoids().

#define HEAP_GUESS_NUM_INDEXED_ATTRS   100

Definition at line 94 of file heap_file.c.

Referenced by heap_attrinfo_start_with_btid(), and heap_attrinfo_start_with_index().

#define heap_hfid_table_log	(		thp,
			oidp,
			msg,
			...
	)

Value:

if (heap_Hfid_table->logging) \
    er_print_callstack (ARG_FILE_LINE, "HEAP_INFO_CACHE[thr(%d),tran(%d,%d),OID(%d|%d|%d)]: " msg "\n", \
                        (thp)->index, LOG_FIND_CURRENT_TDES (thp)->tran_index, LOG_FIND_CURRENT_TDES (thp)->trid, \
                        OID_AS_ARGS (oidp), __VA_ARGS__)

Definition at line 510 of file heap_file.c.

Referenced by heap_cache_class_info(), heap_delete_hfid_from_cache(), and heap_hfid_cache_get().

#define HEAP_IS_PAGE_OF_OID	(		thread_p,
			pgptr,
			oid
	)

Value:

(((pgptr) != NULL) \
   && pgbuf_get_volume_id (pgptr) == (oid)->volid \
   && pgbuf_get_page_id (pgptr) == (oid)->pageid)

Definition at line 113 of file heap_file.c.

#define HEAP_LOG_MVCC_INSERT_MAX_REDO_CRUMBS   4

Referenced by heap_mvcc_log_insert().

#define HEAP_LOG_MVCC_REDISTRIBUTE_MAX_REDO_CRUMBS   4

Referenced by heap_mvcc_log_redistribute().

#define HEAP_MAX_FIRSTSLOTID_LENGTH   (sizeof (HEAP_HDR_STATS))

Referenced by heap_manager_initialize().

#define HEAP_MAYNEED_DECACHE_GUESSED_LASTREPRS	(		class_oid,
			hfid
	)

Value:

do \
    { \
      if (heap_Classrepr != NULL && (hfid) != NULL) \
    { \
	  if (HFID_IS_NULL (&(heap_Classrepr->rootclass_hfid))) \
        (void) boot_find_root_heap (&(heap_Classrepr->rootclass_hfid)); \
	  if (HFID_EQ ((hfid), &(heap_Classrepr->rootclass_hfid))) \
        (void) heap_classrepr_decache_guessed_last (class_oid); \
    } \
    } \
  while (0)

Definition at line 405 of file heap_file.c.

Referenced by heap_update_logical().

#define HEAP_MVCC_SET_HEADER_MAXIMUM_SIZE

(

mvcc_rec_header_p

)

Value:

do \
    { \
      if (!MVCC_IS_FLAG_SET (mvcc_rec_header_p, OR_MVCC_FLAG_VALID_INSID)) \
    { \
	  MVCC_SET_FLAG_BITS (mvcc_rec_header_p, OR_MVCC_FLAG_VALID_INSID); \
	  MVCC_SET_INSID (mvcc_rec_header_p, MVCCID_ALL_VISIBLE); \
    } \
      if (!MVCC_IS_FLAG_SET (mvcc_rec_header_p, OR_MVCC_FLAG_VALID_DELID)) \
    { \
	   MVCC_SET_FLAG_BITS (mvcc_rec_header_p, OR_MVCC_FLAG_VALID_DELID); \
           MVCC_SET_DELID (mvcc_rec_header_p, MVCCID_NULL); \
    } \
      if (!MVCC_IS_FLAG_SET (mvcc_rec_header_p, OR_MVCC_FLAG_VALID_PREV_VERSION)) \
    { \
	  MVCC_SET_FLAG_BITS (mvcc_rec_header_p, OR_MVCC_FLAG_VALID_PREV_VERSION); \
	  LSA_SET_NULL(&(mvcc_rec_header_p)->prev_version_lsa); \
    } \
    } \
  while (0)

Definition at line 128 of file heap_file.c.

Referenced by heap_delete_adjust_header(), heap_insert_adjust_recdes_header(), and heap_update_adjust_recdes_header().

#define HEAP_NBITS_IN_BYTE   (8)

Definition at line 419 of file heap_file.c.

#define HEAP_NBITS_TO_NBYTES

(

bit_cnt

)

((unsigned int)((bit_cnt) + HEAP_BITMASK) >> HEAP_NSHIFTS)

Definition at line 422 of file heap_file.c.

Referenced by heap_chnguess_initialize(), and heap_chnguess_realloc().

#define HEAP_NBYTES_CLEARED	(		byte_ptr,
			byte_cnt
	)		memset((byte_ptr), '\0', (byte_cnt))

Definition at line 425 of file heap_file.c.

Referenced by heap_chnguess_initialize(), heap_chnguess_put(), and heap_chnguess_realloc().

#define HEAP_NBYTES_TO_NBITS

(

byte_cnt

)

((unsigned int)(byte_cnt) << HEAP_NSHIFTS)

Definition at line 424 of file heap_file.c.

Referenced by heap_chnguess_initialize(), and heap_chnguess_realloc().

#define HEAP_NSHIFTS   (3) /* For multiplication/division by 8 */

Definition at line 420 of file heap_file.c.

#define HEAP_NUM_BEST_SPACESTATS   10

Definition at line 182 of file heap_file.c.

Referenced by heap_check_all_pages(), heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_reuse(), heap_stats_find_page_in_bestspace(), heap_stats_get_second_best(), heap_stats_put_second_best(), heap_stats_sync_bestspace(), heap_stats_update_internal(), heap_vpid_alloc(), heap_vpid_remove(), and xheap_reclaim_addresses().

#define HEAP_PAGE_FLAG_VACUUM_ONCE   0x80000000

Definition at line 241 of file heap_file.c.

#define HEAP_PAGE_FLAG_VACUUM_STATUS_MASK   0xC0000000

Definition at line 240 of file heap_file.c.

#define HEAP_PAGE_FLAG_VACUUM_UNKNOWN   0x40000000

Definition at line 242 of file heap_file.c.

#define HEAP_PAGE_GET_VACUUM_STATUS

(

chain

)

Value:

(((chain)->flags & HEAP_PAGE_FLAG_VACUUM_STATUS_MASK) == 0 \
   ? HEAP_PAGE_VACUUM_NONE \
   : ((((chain)->flags & HEAP_PAGE_FLAG_VACUUM_STATUS_MASK) \
        == HEAP_PAGE_FLAG_VACUUM_ONCE) \
      ? HEAP_PAGE_VACUUM_ONCE : HEAP_PAGE_VACUUM_UNKNOWN))

Definition at line 262 of file heap_file.c.

Referenced by heap_page_get_vacuum_status(), heap_page_rv_chain_update(), heap_page_set_vacuum_status_none(), and heap_page_update_chain_after_mvcc_op().

#define HEAP_PAGE_SET_VACUUM_STATUS	(		chain,
			status
	)

Value:

do \
    { \
      assert ((status) == HEAP_PAGE_VACUUM_NONE \
          || (status) == HEAP_PAGE_VACUUM_ONCE \
          || (status) == HEAP_PAGE_VACUUM_UNKNOWN); \
      (chain)->flags &= ~HEAP_PAGE_FLAG_VACUUM_STATUS_MASK; \
      if ((status) == HEAP_PAGE_VACUUM_ONCE) \
        { \
      (chain)->flags |= HEAP_PAGE_FLAG_VACUUM_ONCE; \
    } \
      else if ((status) == HEAP_PAGE_VACUUM_UNKNOWN) \
    { \
      (chain)->flags |= HEAP_PAGE_FLAG_VACUUM_UNKNOWN; \
    } \
    } \
  while (false)

Definition at line 244 of file heap_file.c.

Referenced by heap_alloc_new_page(), heap_page_rv_chain_update(), heap_page_set_vacuum_status_none(), heap_page_update_chain_after_mvcc_op(), heap_reuse(), heap_rv_redo_reuse_page(), heap_rv_redo_reuse_page_reuse_oid(), and heap_vpid_alloc().

#define HEAP_PERF_START	(		thread_p,
			context
	)		PERF_UTIME_TRACKER_START (thread_p, (context)->time_track)

Definition at line 519 of file heap_file.c.

Referenced by heap_delete_logical(), heap_insert_logical(), and heap_update_logical().

#define HEAP_PERF_TRACK_EXECUTE	(		thread_p,
			context
	)

Value:

do \
    { \
      if ((context)->time_track == NULL) break; \
      switch ((context)->type) { \
      case HEAP_OPERATION_INSERT: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, \
                         (context)->time_track,\
                         PSTAT_HEAP_INSERT_EXECUTE); \
    break; \
      case HEAP_OPERATION_DELETE: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_DELETE_EXECUTE); \
    break; \
      case HEAP_OPERATION_UPDATE: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_UPDATE_EXECUTE); \
    break; \
      default: \
	assert (false); \
      } \
    } \
  while (false)

Definition at line 540 of file heap_file.c.

Referenced by heap_delete_bigone(), heap_delete_home(), heap_delete_relocation(), heap_insert_logical(), heap_insert_newhome(), heap_update_bigone(), heap_update_home(), and heap_update_relocation().

#define HEAP_PERF_TRACK_LOGGING	(		thread_p,
			context
	)

Value:

do \
    { \
      if ((context)->time_track == NULL) break; \
      switch ((context)->type) { \
      case HEAP_OPERATION_INSERT: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_INSERT_LOG); \
    break; \
      case HEAP_OPERATION_DELETE: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_DELETE_LOG); \
    break; \
      case HEAP_OPERATION_UPDATE: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_UPDATE_LOG); \
    break; \
      default: \
	assert (false); \
      } \
    } \
  while (false)

Definition at line 561 of file heap_file.c.

Referenced by heap_delete_bigone(), heap_delete_home(), heap_delete_relocation(), heap_insert_logical(), heap_insert_newhome(), heap_update_bigone(), heap_update_home(), and heap_update_relocation().

#define HEAP_PERF_TRACK_PREPARE	(		thread_p,
			context
	)

Value:

do \
    { \
      if ((context)->time_track == NULL) break; \
      switch ((context)->type) { \
      case HEAP_OPERATION_INSERT: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_INSERT_PREPARE); \
    break; \
      case HEAP_OPERATION_DELETE: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_DELETE_PREPARE); \
    break; \
      case HEAP_OPERATION_UPDATE: \
    PERF_UTIME_TRACKER_ADD_TIME_AND_RESTART (thread_p, (context)->time_track, PSTAT_HEAP_UPDATE_PREPARE); \
    break; \
      default: \
	assert (false); \
      } \
    } \
  while (false)

Definition at line 521 of file heap_file.c.

Referenced by heap_delete_logical(), heap_delete_relocation(), heap_insert_logical(), heap_update_bigone(), heap_update_home(), heap_update_logical(), and heap_update_relocation().

#define HEAP_RV_FLAG_VACUUM_STATUS_CHANGE   0x8000

Definition at line 517 of file heap_file.c.

Referenced by heap_log_update_physical(), heap_mvcc_log_delete(), heap_mvcc_log_home_change_on_delete(), heap_mvcc_log_home_no_change(), heap_mvcc_log_insert(), heap_mvcc_log_redistribute(), heap_rv_mvcc_redo_delete_home(), heap_rv_mvcc_redo_insert(), heap_rv_mvcc_redo_redistribute(), heap_rv_mvcc_undo_delete(), heap_rv_redo_update_and_update_chain(), heap_rv_remove_flags_from_offset(), heap_rv_undo_delete(), heap_rv_undo_insert(), heap_rv_undo_update(), heap_rv_undoredo_update(), and heap_rv_update_chain_after_mvcc_op().

#define HEAP_SCAN_ORDERED_HFID

(

scan

)

(((scan) != NULL) ? (&(scan)->node.hfid) : (PGBUF_ORDERED_NULL_HFID))

Definition at line 156 of file heap_file.c.

#define heap_scan_pb_lock_and_fetch

(

...

)

heap_scan_pb_lock_and_fetch_debug (__VA_ARGS__, ARG_FILE_LINE)

Definition at line 588 of file heap_file.c.

Referenced by heap_attrinfo_check_unique_index(), heap_check_all_pages(), heap_check_all_pages_by_heapchain(), heap_compact_pages(), heap_does_exist(), heap_dump(), heap_flush(), heap_get_capacity(), heap_get_last_page(), heap_get_page_with_watcher(), heap_get_record_location(), heap_header_next_scan(), heap_next_internal(), heap_page_next(), heap_page_prev(), heap_prefetch(), heap_stats_del_bestspace_by_vpid(), heap_stats_find_page_in_bestspace(), heap_vpid_alloc(), heap_vpid_remove(), and xheap_reclaim_addresses().

#define HEAP_STATS_ENTRY_FREELIST_SIZE   1000

Definition at line 99 of file heap_file.c.

Referenced by heap_stats_entry_free().

#define HEAP_STATS_ENTRY_MHT_EST_SIZE   1000

Definition at line 98 of file heap_file.c.

Referenced by heap_stats_bestspace_initialize().

#define HEAP_STATS_NEXT_BEST_INDEX

(

i

)

(((i) + 1) % HEAP_NUM_BEST_SPACESTATS)

Definition at line 185 of file heap_file.c.

Referenced by heap_stats_get_second_best(), heap_stats_put_second_best(), heap_stats_sync_bestspace(), heap_stats_update_internal(), and heap_vpid_alloc().

#define HEAP_STATS_PREV_BEST_INDEX

(

i

)

(((i) == 0) ? (HEAP_NUM_BEST_SPACESTATS - 1) : ((i) - 1));

Definition at line 187 of file heap_file.c.

Referenced by heap_stats_sync_bestspace().

#define HEAP_UPDATE_IS_MVCC_OP	(		is_mvcc_class,
			update_style
	)		(false)

Definition at line 153 of file heap_file.c.

Referenced by heap_update_adjust_recdes_header(), and heap_update_logical().

#define MVCC_SET_DELETE_INFO	(		mvcc_delete_info_p,
			row_delete_id,
			satisfies_del_result
	)

Value:

do \
    { \
      assert ((mvcc_delete_info_p) != NULL); \
      (mvcc_delete_info_p)->row_delid = (row_delete_id); \
      (mvcc_delete_info_p)->satisfies_delete_result = (satisfies_del_result); \
    } \
  while (0)

Definition at line 118 of file heap_file.c.

#define OR_FIXED_ATTRIBUTES_OFFSET_BY_OBJ	(		obj,
			nvars
	)		(OR_HEADER_SIZE(obj) + OR_VAR_TABLE_SIZE_INTERNAL(nvars, OR_GET_OFFSET_SIZE(obj)))

Definition at line 90 of file heap_file.c.

Referenced by heap_attrinfo_transform_to_disk_internal(), heap_attrvalue_read(), and heap_midxkey_get_value().

#define pthread_mutex_destroy

(

a

)

Definition at line 79 of file heap_file.c.

Referenced by heap_classrepr_finalize_cache(), and heap_stats_bestspace_finalize().

#define pthread_mutex_init	(		a,
			b
	)

Definition at line 78 of file heap_file.c.

Referenced by heap_classrepr_initialize_cache(), and heap_stats_bestspace_initialize().

#define pthread_mutex_lock

(

a

)

0

Definition at line 80 of file heap_file.c.

Referenced by heap_check_all_pages(), heap_classrepr_decache_guessed_last(), heap_classrepr_entry_alloc(), heap_classrepr_entry_free(), heap_classrepr_free(), heap_classrepr_get(), heap_stats_add_bestspace(), heap_stats_del_bestspace_by_hfid(), heap_stats_del_bestspace_by_vpid(), and heap_stats_find_page_in_bestspace().

#define pthread_mutex_trylock

(

a

)

0

Definition at line 81 of file heap_file.c.

Referenced by heap_classrepr_decache_guessed_last(), and heap_classrepr_get().

#define pthread_mutex_unlock

(

a

)

Definition at line 82 of file heap_file.c.

Referenced by heap_check_all_pages(), heap_classrepr_decache_guessed_last(), heap_classrepr_entry_alloc(), heap_classrepr_entry_free(), heap_classrepr_free(), heap_classrepr_get(), heap_stats_add_bestspace(), heap_stats_del_bestspace_by_hfid(), heap_stats_del_bestspace_by_vpid(), and heap_stats_find_page_in_bestspace().

#define REPR_HASH

(

class_oid

)

(OID_PSEUDO_KEY(class_oid)%CLASSREPR_HASH_SIZE)

Definition at line 403 of file heap_file.c.

Referenced by heap_classrepr_decache_guessed_last(), heap_classrepr_entry_alloc(), and heap_classrepr_get().

Typedef Documentation

typedef struct heap_chain HEAP_CHAIN

Definition at line 269 of file heap_file.c.

typedef struct heap_chk_relocoid HEAP_CHK_RELOCOID

Definition at line 282 of file heap_file.c.

typedef struct heap_chkall_relocoids HEAP_CHKALL_RELOCOIDS

Definition at line 289 of file heap_file.c.

typedef struct heap_chnguess HEAP_CHNGUESS

Definition at line 454 of file heap_file.c.

typedef struct heap_chnguess_entry HEAP_CHNGUESS_ENTRY

Definition at line 442 of file heap_file.c.

typedef struct heap_classrepr_cache HEAP_CLASSREPR_CACHE

Definition at line 364 of file heap_file.c.

typedef struct heap_classrepr_entry HEAP_CLASSREPR_ENTRY

Definition at line 308 of file heap_file.c.

typedef struct heap_classrepr_free_list HEAP_CLASSREPR_FREE_LIST

Definition at line 356 of file heap_file.c.

typedef struct heap_classrepr_hash HEAP_CLASSREPR_HASH

Definition at line 339 of file heap_file.c.

typedef struct heap_classrepr_lock HEAP_CLASSREPR_LOCK

Definition at line 331 of file heap_file.c.

typedef struct heap_classrepr_LRU_list HEAP_CLASSREPR_LRU_LIST

Definition at line 348 of file heap_file.c.

typedef struct heap_hdr_stats HEAP_HDR_STATS

Definition at line 190 of file heap_file.c.

typedef struct heap_show_scan_ctx HEAP_SHOW_SCAN_CTX

Definition at line 481 of file heap_file.c.

typedef struct heap_stats_bestspace_cache HEAP_STATS_BESTSPACE_CACHE

Definition at line 468 of file heap_file.c.

typedef struct heap_stats_entry HEAP_STATS_ENTRY

Definition at line 231 of file heap_file.c.

Enumeration Type Documentation

anonymous enum

Enumerator
ZONE_VOID
ZONE_FREE
ZONE_LRU

Definition at line 305 of file heap_file.c.

enum HEAP_DIRECTION

Enumerator
HEAP_DIRECTION_NONE
HEAP_DIRECTION_LEFT
HEAP_DIRECTION_RIGHT
HEAP_DIRECTION_BOTH

Definition at line 170 of file heap_file.c.

enum HEAP_FINDSPACE

Enumerator
HEAP_FINDSPACE_FOUND
HEAP_FINDSPACE_NOTFOUND
HEAP_FINDSPACE_ERROR

Definition at line 159 of file heap_file.c.

Function Documentation

static int fill_string_to_buffer ( char **  start, char *  end, const char *  str  )

static

Definition at line 18229 of file heap_file.c.

References strlen.

Referenced by heap_header_next_scan().

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static int heap_add_chain_links ( THREAD_ENTRY *  thread_p, const HFID *  hfid, const VPID *  vpid, const VPID *  next_link, const VPID *  prev_link, PGBUF_WATCHER *  page_watcher, bool  keep_page_fixed, bool  is_page_watcher_inited  )

static

Definition at line 25330 of file heap_file.c.

References assert, ASSERT_ERROR, DONT_FREE, ER_FAILED, heap_get_chain_ptr(), heap_get_page_with_watcher(), HEAP_HEADER_AND_CHAIN_SLOTID, log_append_undoredo_data(), LOG_DATA_ADDR_INITIALIZER, heap_chain::next_vpid, NO_ERROR, NULL, log_data_addr::offset, PGBUF_CLEAR_WATCHER, PGBUF_INIT_WATCHER, pgbuf_is_page_fixed_by_thread(), PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix_and_init, pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, heap_chain::prev_vpid, RVHF_CHAIN, log_data_addr::vfid, hfid::vfid, and VPID_COPY.

Referenced by heap_rv_postpone_append_pages_to_heap().

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int heap_alloc_new_page	(	THREAD_ENTRY *	thread_p,
		HFID *	hfid,
		OID	class_oid,
		PGBUF_WATCHER *	home_hint_p,
		VPID *	new_page_vpid
	)

Definition at line 24994 of file heap_file.c.

References assert, ASSERT_ERROR, heap_hdr_stats::class_oid, heap_chain::class_oid, file_alloc(), heap_chain::flags, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, heap_vpid_init_new(), heap_chain::max_mvccid, MVCCID_NULL, heap_chain::next_vpid, NO_ERROR, NULL, pgbuf_attach_watcher, PGBUF_INIT_WATCHER, pgbuf_is_page_fixed_by_thread(), PGBUF_LATCH_WRITE, PGBUF_ORDERED_HEAP_NORMAL, heap_chain::prev_vpid, hfid::vfid, and VPID_SET_NULL.

Referenced by locator_multi_insert_force().

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int heap_assign_address	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	oid,
		int	expected_length
	)

Definition at line 5914 of file heap_file.c.

References COPY_OID, recdes::data, heap_create_insert_context(), heap_estimate_avg_length(), heap_insert_logical(), heap_is_big_length(), recdes::length, NO_ERROR, NULL, rc, REC_ASSIGN_ADDRESS, heap_operation_context::res_oid, and recdes::type.

Referenced by boot_create_all_volumes(), catcls_insert_instance(), and xlocator_assign_oid().

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DB_VALUE* heap_attrinfo_access	(	ATTR_ID	attrid,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 10665 of file heap_file.c.

References ARG_FILE_LINE, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), heap_attrvalue_locate(), and NULL.

Referenced by fetch_peek_dbval(), heap_attrinfo_generate_key(), heap_attrvalue_get_key(), serial_update_cur_val_of_serial(), xserial_get_current_value_internal(), and xserial_get_next_value_internal().

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static int heap_attrinfo_check ( const OID *  inst_oid, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 11186 of file heap_file.c.

References ARG_FILE_LINE, er_errid(), ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_HEAP_WRONG_ATTRINFO, er_set(), NO_ERROR, NULL, NULL_PAGEID, NULL_SLOTID, NULL_VOLID, OID_EQ, OID_ISNULL, db_identifier::pageid, db_identifier::slotid, and db_identifier::volid.

Referenced by heap_attrinfo_set(), and heap_attrinfo_set_uninitialized().

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bool heap_attrinfo_check_unique_index	(	THREAD_ENTRY *	thread_p,
		HEAP_CACHE_ATTRINFO *	attr_info,
		ATTR_ID *	att_id,
		int	n_att_id
	)

Definition at line 18957 of file heap_file.c.

References ARG_FILE_LINE, or_index::atts, btree_is_unique_type(), er_errid(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, ER_PAGE_LATCH_ABORTED, ER_PB_BAD_PAGEID, er_set(), heap_scan_pb_lock_and_fetch, i, or_attribute::id, or_index::n_atts, NO_ERROR, NULL, OLD_PAGE, vpid::pageid, db_identifier::pageid, PGBUF_CONDITIONAL_LATCH, pgbuf_fix, PGBUF_LATCH_WRITE, pgbuf_unfix_and_init, db_identifier::slotid, STATIC_INLINE, or_index::type, vpid::volid, db_identifier::volid, and X_LOCK.

Referenced by locator_attribute_info_force().

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int heap_attrinfo_clear_dbvalues

(

HEAP_CACHE_ATTRINFO *

attr_info

)

Definition at line 10022 of file heap_file.c.

References ER_FAILED, i, NO_ERROR, NULL, NULL_CHN, OID_SET_NULL, and pr_clear_value().

Referenced by cubload::server_object_loader::clear_db_values(), desc_disk_to_attr_info(), heap_attrinfo_end(), heap_eval_function_index(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_mvcc_reev_cond_assigns(), partition_find_partition_for_record(), qexec_execute_duplicate_key_update(), qexec_execute_increment(), qexec_execute_insert(), qexec_execute_update(), qexec_oid_of_duplicate_key_update(), qexec_remove_duplicates_for_replace(), and xlocator_upgrade_instances_domain().

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int heap_attrinfo_delete_lob	(	THREAD_ENTRY *	thread_p,
		RECDES *	recdes,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 10464 of file heap_file.c.

References assert, db_elo_delete(), db_get_elo(), DB_TYPE_BLOB, DB_TYPE_CLOB, db_value_is_null(), db_value_type(), er_errid(), ER_FAILED, heap_attrinfo_recache(), heap_attrvalue_read(), i, NO_ERROR, NULL, and or_rep_id().

Referenced by locator_delete_lob_force().

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void heap_attrinfo_dump	(	THREAD_ENTRY *	thread_p,
		FILE *	fp,
		HEAP_CACHE_ATTRINFO *	attr_info,
		bool	dump_schema
	)

Definition at line 10540 of file heap_file.c.

References db_fprint_value(), heap_classrepr_dump(), i, NO_ERROR, and pr_type_name().

Referenced by heap_dump().

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void heap_attrinfo_end	(	THREAD_ENTRY *	thread_p,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 9979 of file heap_file.c.

References db_private_free_and_init, heap_attrinfo_clear_dbvalues(), heap_attrinfo_recache(), heap_classrepr_free_and_init, NO_ERROR, NULL, NULL_REPRID, and OID_SET_NULL.

Referenced by btree_sort_get_next(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_attrinfo_start(), heap_attrinfo_start_with_index(), heap_capacity_next_scan(), heap_dump(), heap_dump_capacity(), heap_eval_function_index(), heap_free_func_pred_unpack_info(), heap_get_partition_attributes(), heap_get_referenced_by(), locator_add_or_remove_index_internal(), locator_check_btree_entries(), locator_check_class(), locator_check_foreign_key(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_check_unique_btree_entries(), locator_delete_lob_force(), locator_eval_filter_predicate(), locator_get_partition_scancache(), locator_prefetch_index_page_internal(), locator_update_index(), partition_clear_pruning_context(), process_class(), qexec_clear_access_spec_list(), qexec_clear_internal_classes(), qexec_execute_increment(), qexec_execute_insert(), qexec_execute_obj_fetch(), qexec_execute_update(), qexec_free_delete_lob_info_list(), qexec_init_next_partition(), cubload::server_class_installer::register_class_with_attributes(), scan_start_scan(), serial_load_attribute_info_of_db_serial(), serial_update_cur_val_of_serial(), cubload::server_object_loader::stop_attrinfo(), xbtree_load_index(), xbtree_load_online_index(), xlocator_check_fk_validity(), xlocator_remove_class_from_index(), xlocator_upgrade_instances_domain(), xserial_get_current_value_internal(), and xserial_get_next_value_internal().

DB_VALUE* heap_attrinfo_generate_key	(	THREAD_ENTRY *	thread_p,
		int	n_atts,
		int *	att_ids,
		int *	atts_prefix_length,
		HEAP_CACHE_ATTRINFO *	attr_info,
		RECDES *	recdes,
		DB_VALUE *	db_valuep,
		char *	buf,
		FUNCTION_INDEX_INFO *	func_index_info,
		TP_DOMAIN *	midxkey_domain
	)

Definition at line 12672 of file heap_file.c.

References assert, function_index_info::attr_index_start, db_midxkey::buf, function_index_info::col_id, DB_IS_NULL, db_make_midxkey(), db_private_alloc, db_string_truncate(), DB_VALUE_DOMAIN_TYPE, DBVAL_BUFSIZE, heap_attrinfo_access(), heap_eval_function_index(), heap_midxkey_key_generate(), recdes::length, db_value::need_clear, NO_ERROR, NULL, OR_VALUE_ALIGNED_SIZE, pr_clear_value(), pr_clone_value(), and QSTR_IS_ANY_CHAR_OR_BIT.

Referenced by btree_sort_get_next(), online_index_builder(), and xlocator_check_fk_validity().

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static int heap_attrinfo_get_disksize ( HEAP_CACHE_ATTRINFO *  attr_info, bool  is_mvcc_class, int *  offset_size_ptr  )

static

Definition at line 11465 of file heap_file.c.

References BIG_VAR_OFFSET_SIZE, i, OR_BOUND_BIT_BYTES, OR_BYTE_SIZE, OR_MAX_BYTE, OR_MAX_SHORT, OR_MVCC_INSERT_HEADER_SIZE, OR_NON_MVCC_HEADER_SIZE, OR_SHORT_SIZE, OR_VAR_TABLE_SIZE_INTERNAL, pr_data_writeval_disk_size(), and tp_domain_disk_size().

Referenced by heap_attrinfo_transform_to_disk_internal().

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int heap_attrinfo_read_dbvalues	(	THREAD_ENTRY *	thread_p,
		const OID *	inst_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 10337 of file heap_file.c.

References recdes::data, er_errid(), ER_FAILED, heap_attrinfo_recache(), heap_attrvalue_read(), i, NO_ERROR, NULL, or_chn(), and or_rep_id().

Referenced by btree_sort_get_next(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), desc_disk_to_attr_info(), eval_data_filter(), heap_dump(), heap_eval_function_index(), heap_get_referenced_by(), locator_add_or_remove_index_internal(), locator_check_btree_entries(), locator_check_foreign_key(), locator_check_unique_btree_entries(), locator_eval_filter_predicate(), locator_mvcc_reeval_scan_filters(), locator_mvcc_reevaluate_filters(), locator_update_index(), online_index_builder(), partition_find_partition_for_record(), qexec_execute_delete(), qexec_execute_duplicate_key_update(), qexec_execute_obj_fetch(), qexec_execute_update(), qexec_oid_of_duplicate_key_update(), qexec_remove_duplicates_for_replace(), scan_next_class_attr_scan(), scan_next_heap_scan(), scan_next_index_lookup_heap(), serial_update_cur_val_of_serial(), xlocator_check_fk_validity(), xlocator_remove_class_from_index(), xlocator_upgrade_instances_domain(), xserial_get_current_value_internal(), and xserial_get_next_value_internal().

int heap_attrinfo_read_dbvalues_without_oid	(	THREAD_ENTRY *	thread_p,
		RECDES *	recdes,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 10401 of file heap_file.c.

References er_errid(), ER_FAILED, heap_attrinfo_recache(), heap_attrvalue_read(), i, NO_ERROR, NULL, and or_rep_id().

Referenced by locator_prefetch_index_page_internal().

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static int heap_attrinfo_recache ( THREAD_ENTRY *  thread_p, REPR_ID  reprid, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 9887 of file heap_file.c.

References er_errid(), ER_FAILED, heap_attrinfo_recache_attrepr(), heap_classrepr_free_and_init, heap_classrepr_get(), i, NO_ERROR, NULL, and NULL_REPRID.

Referenced by heap_attrinfo_delete_lob(), heap_attrinfo_end(), heap_attrinfo_read_dbvalues(), heap_attrinfo_read_dbvalues_without_oid(), heap_attrinfo_set_uninitialized(), heap_attrvalue_get_key(), and heap_midxkey_key_generate().

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static int heap_attrinfo_recache_attrepr ( HEAP_CACHE_ATTRINFO *  attr_info, bool  islast_reset  )

static

Definition at line 9678 of file heap_file.c.

References ARG_FILE_LINE, DB_TYPE_OBJECT, DB_TYPE_OID, db_value_domain_init(), er_errid(), ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_HEAP_UNKNOWN_ATTRS, er_set(), i, or_attribute::id, NO_ERROR, and or_attribute::type.

Referenced by heap_attrinfo_recache(), heap_attrinfo_start(), and heap_attrinfo_start_with_index().

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int heap_attrinfo_set	(	const OID *	inst_oid,
		ATTR_ID	attrid,
		DB_VALUE *	attr_val,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 11239 of file heap_file.c.

References ARG_FILE_LINE, assert, db_make_null(), db_value_domain_init(), db_value::domain, DOMAIN_COMPATIBLE, er_errid(), ER_FAILED, heap_attrinfo_check(), heap_attrvalue_locate(), pr_type::id, NO_ERROR, NULL, pr_clear_value(), pr_type_from_id(), pr_type::setval(), tp_domain_check(), tp_domain_status_er_set(), TP_EXACT_MATCH, TP_IS_SET_TYPE, and tp_value_auto_cast().

Referenced by eval_key_filter(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_mvcc_reev_cond_assigns(), cubload::server_object_loader::process_line(), qexec_execute_duplicate_key_update(), qexec_execute_insert(), qexec_execute_update(), serial_update_cur_val_of_serial(), and xserial_get_next_value_internal().

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static int heap_attrinfo_set_uninitialized ( THREAD_ENTRY *  thread_p, OID *  inst_oid, RECDES *  recdes, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 11348 of file heap_file.c.

References assert, db_elo_delete(), db_get_elo(), DB_TYPE_BLOB, DB_TYPE_CLOB, db_value_copy(), db_value_is_null(), db_value_type(), er_errid(), ER_FAILED, heap_attrinfo_check(), heap_attrinfo_recache(), heap_attrvalue_read(), i, NO_ERROR, NULL, or_chn(), or_rep_id(), pr_clear_value(), pr_clone_value(), and pr_free_ext_value().

Referenced by heap_attrinfo_set_uninitialized_global(), and heap_attrinfo_transform_to_disk_internal().

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int heap_attrinfo_set_uninitialized_global	(	THREAD_ENTRY *	thread_p,
		OID *	inst_oid,
		RECDES *	recdes,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 16711 of file heap_file.c.

References ER_FAILED, heap_attrinfo_set_uninitialized(), and NULL.

int heap_attrinfo_start	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		int	requested_num_attrs,
		const ATTR_ID *	attrids,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 9427 of file heap_file.c.

References assert, heap_hdr_stats::class_oid, db_private_alloc, db_private_realloc, db_value_domain_init(), er_errid(), ER_FAILED, heap_attrinfo_end(), heap_attrinfo_recache_attrepr(), heap_classrepr_get(), i, NO_ERROR, NULL, NULL_CHN, NULL_REPRID, and OID_SET_NULL.

Referenced by btree_sort_get_next(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_attrinfo_start_refoids(), heap_attrinfo_start_with_btid(), heap_capacity_next_scan(), heap_dump(), heap_dump_capacity(), heap_eval_function_index(), heap_get_partition_attributes(), heap_init_func_pred_unpack_info(), locator_check_btree_entries(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_delete_lob_force(), locator_eval_filter_predicate(), locator_get_partition_scancache(), partition_attrinfo_get_key(), partition_find_partition_for_record(), process_class(), qexec_create_delete_lob_info(), qexec_execute_increment(), qexec_execute_insert(), qexec_execute_obj_fetch(), qexec_execute_update(), cubload::server_class_installer::register_class_with_attributes(), scan_start_scan(), serial_load_attribute_info_of_db_serial(), serial_update_cur_val_of_serial(), cubload::server_object_loader::start_attrinfo(), xbtree_load_index(), xbtree_load_online_index(), xlocator_check_fk_validity(), xlocator_upgrade_instances_domain(), xserial_get_current_value_internal(), and xserial_get_next_value_internal().

static int heap_attrinfo_start_refoids ( THREAD_ENTRY *  thread_p, OID *  class_oid, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 11922 of file heap_file.c.

References ARG_FILE_LINE, or_classrep::attributes, or_attribute::domain, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), free_and_init, heap_attrinfo_start(), heap_classrepr_free_and_init, heap_classrepr_get(), HEAP_GUESS_NUM_ATTRS_REFOIDS, i, or_attribute::id, or_classrep::n_attributes, NO_ERROR, NULL, NULL_REPRID, and tp_domain_references_objects().

Referenced by heap_get_referenced_by().

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int heap_attrinfo_start_with_btid	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		BTID *	btid,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 12237 of file heap_file.c.

References ARG_FILE_LINE, or_index::atts, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), free_and_init, heap_attrinfo_start(), heap_classrepr_find_index_id(), heap_classrepr_free_and_init, heap_classrepr_get(), HEAP_GUESS_NUM_INDEXED_ATTRS, i, or_attribute::id, or_classrep::indexes, or_index::n_atts, NO_ERROR, NULL, NULL_ATTRID, and NULL_REPRID.

Referenced by locator_check_unique_btree_entries(), and locator_prefetch_index_page_internal().

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int heap_attrinfo_start_with_index	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		RECDES *	class_recdes,
		HEAP_CACHE_ATTRINFO *	attr_info,
		HEAP_IDX_ELEMENTS_INFO *	idx_info
	)

Definition at line 11997 of file heap_file.c.

References ARG_FILE_LINE, or_classrep::attributes, or_index::atts, heap_hdr_stats::class_oid, db_private_alloc, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), free_and_init, heap_idx_elements_info::has_multi_col, heap_idx_elements_info::has_single_col, heap_attrinfo_end(), heap_attrinfo_recache_attrepr(), heap_classrepr_free_and_init, heap_classrepr_get(), HEAP_GUESS_NUM_INDEXED_ATTRS, i, or_attribute::id, or_classrep::indexes, or_classrep::n_attributes, or_index::n_atts, or_attribute::n_btids, or_classrep::n_indexes, NO_ERROR, NULL, NULL_CHN, NULL_REPRID, heap_idx_elements_info::num_btids, and OID_SET_NULL.

Referenced by locator_add_or_remove_index_internal(), locator_check_class(), locator_check_foreign_key(), locator_update_index(), qexec_execute_insert(), and xlocator_remove_class_from_index().

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SCAN_CODE heap_attrinfo_transform_to_disk	(	THREAD_ENTRY *	thread_p,
		HEAP_CACHE_ATTRINFO *	attr_info,
		RECDES *	old_recdes,
		record_descriptor *	new_recdes
	)

Definition at line 11527 of file heap_file.c.

References heap_attrinfo_transform_to_disk_internal(), and LOB_FLAG_INCLUDE_LOB.

Referenced by locator_allocate_copy_area_by_attr_info(), and serial_update_serial_object().

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SCAN_CODE heap_attrinfo_transform_to_disk_except_lob	(	THREAD_ENTRY *	thread_p,
		HEAP_CACHE_ATTRINFO *	attr_info,
		RECDES *	old_recdes,
		record_descriptor *	new_recdes
	)

Definition at line 11547 of file heap_file.c.

References heap_attrinfo_transform_to_disk_internal(), and LOB_FLAG_EXCLUDE_LOB.

Referenced by cubload::server_object_loader::finish_line(), and locator_allocate_copy_area_by_attr_info().

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static SCAN_CODE heap_attrinfo_transform_to_disk_internal ( THREAD_ENTRY *  thread_p, HEAP_CACHE_ATTRINFO *  attr_info, RECDES *  old_recdes, record_descriptor *  new_recdes, int  lob_create_flag  )

static

Definition at line 11568 of file heap_file.c.

References assert, or_buf::buffer, CAST_BUFLEN, pr_type::data_writeval(), db_elo_copy(), db_get_elo(), db_make_elo(), DB_PAGESIZE, DB_TYPE_BLOB, DB_TYPE_CLOB, db_value_domain_init(), db_value_is_null(), db_value_type(), db_value::domain, or_buf::endptr, or_buf::env, ER_TF_BUFFER_OVERFLOW, error(), free_and_init, record_descriptor::get_data_for_modify(), heap_attrinfo_get_disksize(), heap_attrinfo_set_uninitialized(), heap_get_class_name(), i, pr_type::id, INT_ALIGNMENT, LOB_FLAG_INCLUDE_LOB, LSA_INITIALIZER, db_elo::meta_data, mvcc_is_mvcc_disabled_class(), db_value::need_clear, NO_ERROR, NULL, OR_BOUND_BIT_BYTES, OR_BOUND_BIT_FLAG, OR_BUF_INIT2, OR_CLEAR_BOUND_BIT, OR_ENABLE_BOUND_BIT, OR_FIXED_ATTRIBUTES_OFFSET_BY_OBJ, OR_GET_BOUND_BITS, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_FLAG_VALID_INSID, OR_MVCC_FLAG_VALID_PREV_VERSION, OR_MVCC_INSERT_HEADER_SIZE, OR_MVCC_MAX_HEADER_SIZE, OR_MVCC_PREV_VERSION_LSA_SIZE, OR_NON_MVCC_HEADER_SIZE, or_pad(), or_put_bigint(), or_put_data(), or_put_int(), or_put_offset_internal(), OR_SET_VAR_OFFSET_SIZE, OR_VAR_ELEMENT_PTR, pr_clear_value(), or_buf::ptr, PTR_ALIGN, qdata_increment_dbval(), record_descriptor::resize_buffer(), S_ERROR, S_SUCCESS, record_descriptor::set_record_length(), and tp_domain_disk_size().

Referenced by heap_attrinfo_transform_to_disk(), and heap_attrinfo_transform_to_disk_except_lob().

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DB_VALUE* heap_attrvalue_get_key	(	THREAD_ENTRY *	thread_p,
		int	btid_index,
		HEAP_CACHE_ATTRINFO *	idx_attrinfo,
		RECDES *	recdes,
		BTID *	btid,
		DB_VALUE *	db_value,
		char *	buf,
		FUNC_PRED_UNPACK_INFO *	func_indx_pred,
		TP_DOMAIN **	key_domain
	)

Definition at line 12802 of file heap_file.c.

References assert, or_function_index::attr_index_start, or_index::attrs_prefix_length, or_index::atts, or_index::btid, db_midxkey::buf, tp_domain::codeset, tp_domain::collation_flag, tp_domain::collation_id, DB_IS_NULL, db_make_midxkey(), db_private_alloc, db_string_truncate(), DB_VALUE_DOMAIN_TYPE, DBVAL_BUFSIZE, or_attribute::domain, or_index::func_index_info, heap_attrinfo_access(), heap_attrinfo_recache(), heap_eval_function_index(), heap_midxkey_key_get(), or_attribute::id, tp_domain::is_desc, recdes::length, db_midxkey::min_max_val, or_index::n_atts, db_value::need_clear, NO_ERROR, NULL, or_rep_id(), OR_VALUE_ALIGNED_SIZE, special_column::position, pr_clear_value(), pr_clone_value(), tp_domain::precision, QSTR_IS_ANY_CHAR_OR_BIT, tp_domain_cache(), TP_DOMAIN_CODESET, TP_DOMAIN_COLLATION, TP_DOMAIN_COLLATION_FLAG, tp_domain_construct(), tp_domain_find_charbit(), and TP_DOMAIN_TYPE.

Referenced by locator_add_or_remove_index_internal(), locator_check_btree_entries(), locator_check_foreign_key(), locator_check_unique_btree_entries(), locator_prefetch_index_page_internal(), locator_update_index(), qexec_oid_of_duplicate_key_update(), qexec_remove_duplicates_for_replace(), and xlocator_remove_class_from_index().

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HEAP_ATTRVALUE* heap_attrvalue_locate	(	ATTR_ID	attrid,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 10590 of file heap_file.c.

References i, and NULL.

Referenced by eval_key_filter(), heap_attrinfo_access(), heap_attrinfo_set(), and qexec_execute_increment().

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static int heap_attrvalue_read ( RECDES *  recdes, HEAP_ATTRVALUE *  value, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 10075 of file heap_file.c.

References recdes::data, pr_type::data_readval(), DB_TYPE_BLOB, DB_TYPE_CLOB, DB_TYPE_MULTISET, DB_TYPE_SEQUENCE, DB_TYPE_SET, db_value_domain_init(), or_attribute::default_value, or_attribute::domain, or_buf::env, er_errid(), ER_FAILED, or_buf::error_abort, NO_ERROR, NULL, OR_BUF_INIT2, OR_FIXED_ATT_IS_UNBOUND, OR_FIXED_ATTRIBUTES_OFFSET_BY_OBJ, OR_VAR_IS_NULL, OR_VAR_LENGTH, OR_VAR_OFFSET, pr_clear_value(), pr_type_from_id(), tp_domain::precision, tp_domain::scale, tp_domain_disk_size(), TP_DOMAIN_TYPE, or_attribute::type, and or_default_value::val_length.

Referenced by heap_attrinfo_delete_lob(), heap_attrinfo_read_dbvalues(), heap_attrinfo_read_dbvalues_without_oid(), and heap_attrinfo_set_uninitialized().

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static char * heap_bestspace_to_string ( char *  buf, int  buf_size, const HEAP_BESTSPACE *  hb  )

static

Definition at line 18204 of file heap_file.c.

References heap_bestspace::freespace, vpid::pageid, vpid::volid, and heap_bestspace::vpid.

Referenced by heap_header_next_scan().

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static void heap_build_forwarding_recdes ( RECDES *  recdes_p, INT16  rec_type, OID *  forward_oid  )

static

Definition at line 19683 of file heap_file.c.

References recdes::area_size, assert, recdes::data, recdes::length, NULL, and recdes::type.

Referenced by heap_delete_home(), heap_delete_relocation(), heap_insert_handle_multipage_record(), heap_update_bigone(), heap_update_home(), and heap_update_relocation().

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int heap_cache_class_info	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		HFID *	hfid,
		FILE_TYPE	ftype,
		const char *	classname_in
	)

Definition at line 23392 of file heap_file.c.

References assert, ASSERT_ERROR, heap_hfid_table_entry::classname, FILE_HEAP, FILE_HEAP_REUSE_SLOTS, file_type_to_string(), heap_hfid_table_entry::ftype, heap_get_class_info_from_record(), heap_hfid_table_log, heap_hfid_table_entry::hfid, HFID_AS_ARGS, HFID_COPY, heap_hfid_table::hfid_hash, HFID_INITIALIZER, HFID_IS_NULL, hfid::hpgid, lf_hash_delete(), lf_hash_find_or_insert(), lf_tran_end_with_mb, NO_ERROR, NULL, NULL_PAGEID, OID_ISNULL, strdup(), success(), thread_get_tran_entry(), and THREAD_TS_HFID_TABLE.

Referenced by boot_create_all_volumes(), boot_restart_server(), and heap_create_internal().

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SCAN_CODE heap_capacity_next_scan	(	THREAD_ENTRY *	thread_p,
		int	cursor,
		DB_VALUE **	out_values,
		int	out_cnt,
		void *	ptr
	)

Definition at line 18014 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, file_heap_des::class_oid, cleanup(), db_make_bigint(), db_make_int(), db_make_string_copy(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, er_set(), error(), file_descriptor_get(), vfid::fileid, or_classrep::fixed_length, free_and_init, file_descriptors::heap, heap_attrinfo_end(), heap_attrinfo_start(), heap_get_capacity(), heap_get_class_name(), heap_show_scan_ctx::hfids, heap_show_scan_ctx::hfids_count, hfid::hpgid, or_classrep::id, or_classrep::n_attributes, or_classrep::n_class_attrs, or_classrep::n_shared_attrs, or_classrep::n_variable, NO_ERROR, NULL, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, oid_to_string(), db_identifier::pageid, S_END, S_ERROR, S_SUCCESS, db_identifier::slotid, hfid::vfid, vfid::volid, and db_identifier::volid.

Referenced by showstmt_scan_init().

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DISK_ISVALID heap_check_all_heaps

(

THREAD_ENTRY *

thread_p

)

Definition at line 13996 of file heap_file.c.

References assert, ASSERT_ERROR, DISK_ERROR, DISK_VALID, FILE_HEAP, file_tracker_interruptable_iterate(), heap_check_heap_file(), lock_unlock_object(), NO_ERROR, OID_INITIALIZER, OID_ISNULL, oid_Root_class_oid, SCH_S_LOCK, hfid::vfid, VFID_INITIALIZER, and VFID_ISNULL.

Referenced by xboot_check_db_consistency().

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DISK_ISVALID heap_check_all_pages	(	THREAD_ENTRY *	thread_p,
		HFID *	hfid
	)

Definition at line 13775 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, assert_release, heap_hdr_stats::best, heap_stats_entry::best, heap_stats_bestspace_cache::bestspace_mutex, recdes::data, DISK_ERROR, DISK_INVALID, DISK_VALID, ER_ERROR_SEVERITY, ER_HEAP_MISMATCH_NPAGES, er_set(), heap_hdr_stats::estimates, file_check_vpid(), file_get_num_user_pages(), vfid::fileid, for(), heap_bestspace::freespace, heap_check_all_pages_by_heapchain(), heap_chkreloc_end(), heap_chkreloc_start(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, heap_scan_pb_lock_and_fetch, heap_stats_bestspace_cache::hfid_ht, hfid::hpgid, i, mht_count(), mht_get2(), NO_ERROR, NULL, OLD_PAGE, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_unfix_and_init, prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, pthread_mutex_lock, pthread_mutex_unlock, rc, S_LOCK, S_SUCCESS, spage_get_record(), heap_chkall_relocoids::verify, heap_chkall_relocoids::verify_not_vacuumed, hfid::vfid, vpid::volid, vfid::volid, heap_bestspace::vpid, heap_stats_bestspace_cache::vpid_ht, and VPID_ISNULL.

Referenced by heap_check_heap_file().

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static DISK_ISVALID heap_check_all_pages_by_heapchain ( THREAD_ENTRY *  thread_p, HFID *  hfid, HEAP_CHKALL_RELOCOIDS *  chk_objs, INT32 *  num_checked  )

static

Definition at line 13622 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, assert_release, DISK_ERROR, DISK_INVALID, DISK_VALID, ER_ERROR_SEVERITY, ER_FAILED, ER_HEAP_CYCLE, er_set(), file_check_vpid(), file_map_pages(), vfid::fileid, heap_chkreloc_next(), heap_scan_pb_lock_and_fetch, heap_vpid_next(), hfid::hpgid, NO_ERROR, NULL, OLD_PAGE_PREVENT_DEALLOC, vpid::pageid, pgbuf_get_vpid_ptr(), PGBUF_INIT_WATCHER, PGBUF_LATCH_READ, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, PGBUF_UNCONDITIONAL_LATCH, pgbuf_watcher::pgptr, S_LOCK, spage_check(), hfid::vfid, vpid::volid, vfid::volid, VPID_EQ, VPID_ISNULL, and VPID_SET_NULL.

Referenced by heap_check_all_pages().

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DISK_ISVALID heap_check_heap_file	(	THREAD_ENTRY *	thread_p,
		HFID *	hfid
	)

Definition at line 13941 of file heap_file.c.

References assert, ASSERT_ERROR, assert_release, file_heap_des::class_oid, DISK_ERROR, DISK_INVALID, DISK_VALID, file_descriptor_get(), file_get_type(), FILE_HEAP, FILE_HEAP_REUSE_SLOTS, FILE_UNKNOWN_TYPE, file_descriptors::heap, heap_check_all_pages(), heap_get_header_page(), hfid::hpgid, lock_has_lock_on_object(), NO_ERROR, OID_ISNULL, oid_Root_class_oid, vpid::pageid, rv, SCH_S_LOCK, and hfid::vfid.

Referenced by heap_check_all_heaps(), and xboot_checkdb_table().

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static DISK_ISVALID heap_chkreloc_end ( HEAP_CHKALL_RELOCOIDS *  chk )

static

Definition at line 14407 of file heap_file.c.

References ARG_FILE_LINE, DISK_ERROR, DISK_INVALID, DISK_VALID, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, ER_HEAP_FOUND_NOT_VACUUMED, er_log_debug, er_set(), free_and_init, heap_chkreloc_print_notfound(), heap_chkall_relocoids::ht, i, mht_count(), mht_destroy(), mht_get(), mht_map(), mht_rem(), NO_ERROR, heap_chkall_relocoids::not_vacuumed_res, NULL, heap_chkall_relocoids::num_unfound_reloc, db_identifier::pageid, db_identifier::slotid, heap_chkall_relocoids::unfound_reloc_oids, heap_chkall_relocoids::verify, and db_identifier::volid.

Referenced by heap_check_all_pages().

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static DISK_ISVALID heap_chkreloc_next ( THREAD_ENTRY *  thread_p, HEAP_CHKALL_RELOCOIDS *  chk, PAGE_PTR  pgptr  )

static

Definition at line 14543 of file heap_file.c.

References ARG_FILE_LINE, heap_hdr_stats::class_oid, recdes::data, DISK_ERROR, DISK_INVALID, DISK_VALID, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), free_and_init, HEAP_CHK_ADD_UNFOUND_RELOCOIDS, HEAP_CHKRELOC_UNFOUND_SHORT, heap_get_class_oid_from_page(), heap_get_mvcc_rec_header_from_overflow(), HEAP_HEADER_AND_CHAIN_SLOTID, heap_chkall_relocoids::ht, i, if(), heap_chkall_relocoids::max_unfound_reloc, mht_get(), mht_put(), mht_rem(), NO_ERROR, heap_chkall_relocoids::not_vacuumed_res, NULL, heap_chkall_relocoids::num_unfound_reloc, OID_EQ, OLD_PAGE, vpid::pageid, db_identifier::pageid, PEEK, pgbuf_fix, pgbuf_get_page_id(), pgbuf_get_volume_id(), PGBUF_LATCH_READ, PGBUF_UNCONDITIONAL_LATCH, pgbuf_unfix_and_init, heap_chk_relocoid::real_oid, REC_BIGONE, REC_DELETED_WILL_REUSE, REC_HOME, REC_MARKDELETED, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, heap_chk_relocoid::reloc_oid, S_SUCCESS, db_identifier::slotid, spage_get_record_type(), spage_next_record(), heap_chkall_relocoids::unfound_reloc_oids, vacuum_check_not_vacuumed_rec_header(), vacuum_check_not_vacuumed_recdes(), heap_chkall_relocoids::verify, heap_chkall_relocoids::verify_not_vacuumed, vpid::volid, db_identifier::volid, and VPID_ISNULL.

Referenced by heap_check_all_pages_by_heapchain().

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static int heap_chkreloc_print_notfound ( const void *  ignore_reloc_oid, void *  ent, void *  xchk  )

static

Definition at line 14493 of file heap_file.c.

References ARG_FILE_LINE, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), free_and_init, heap_chkall_relocoids::ht, mht_rem(), NO_ERROR, NULL, db_identifier::pageid, heap_chk_relocoid::real_oid, heap_chk_relocoid::reloc_oid, db_identifier::slotid, heap_chkall_relocoids::verify, and db_identifier::volid.

Referenced by heap_chkreloc_end().

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static DISK_ISVALID heap_chkreloc_start ( HEAP_CHKALL_RELOCOIDS *  chk )

static

Definition at line 14354 of file heap_file.c.

References ARG_FILE_LINE, DISK_ERROR, DISK_VALID, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), HEAP_CHK_ADD_UNFOUND_RELOCOIDS, heap_chkall_relocoids::ht, heap_chkall_relocoids::max_unfound_reloc, mht_create(), mht_destroy(), heap_chkall_relocoids::not_vacuumed_res, NULL, heap_chkall_relocoids::num_unfound_reloc, oid_compare_equals(), oid_hash(), heap_chkall_relocoids::unfound_reloc_oids, heap_chkall_relocoids::verify, and heap_chkall_relocoids::verify_not_vacuumed.

Referenced by heap_check_all_pages().

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void heap_chnguess_clear	(	THREAD_ENTRY *	thread_p,
		int	tran_index
	)

Definition at line 15416 of file heap_file.c.

References heap_chnguess_entry::bits, csect_enter, csect_exit, CSECT_HEAP_CHNGUESS, heap_chnguess::entries, HEAP_BIT_CLEAR, i, INF_WAIT, NO_ERROR, NULL, heap_chnguess::num_entries, heap_chnguess_entry::oid, and OID_ISNULL.

Referenced by logtb_release_tran_index().

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static int heap_chnguess_decache ( const OID *  oid )

static

Definition at line 15134 of file heap_file.c.

References heap_chnguess_remove_entry(), heap_chnguess::ht, mht_get(), mht_map(), NO_ERROR, NULL, and heap_chnguess::schema_change.

Referenced by heap_classrepr_decache(), and heap_mark_class_as_modified().

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static int heap_chnguess_finalize ( void  )

static

Definition at line 14994 of file heap_file.c.

References heap_chnguess::bitindex, heap_chnguess::clock_hand, heap_chnguess::entries, free_and_init, heap_chnguess::ht, mht_destroy(), heap_chnguess::nbytes, NO_ERROR, NULL, heap_chnguess::num_clients, heap_chnguess::num_entries, and heap_chnguess::schema_change.

Referenced by heap_chnguess_initialize(), and heap_manager_finalize().

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int heap_chnguess_get	(	THREAD_ENTRY *	thread_p,
		const OID *	oid,
		int	tran_index
	)

Definition at line 15255 of file heap_file.c.

References heap_chnguess_entry::bits, heap_chnguess_entry::chn, csect_enter, csect_exit, CSECT_HEAP_CHNGUESS, HEAP_BIT_GET, heap_chnguess_realloc(), heap_chnguess::ht, INF_WAIT, mht_get(), NO_ERROR, NULL, NULL_CHN, and heap_chnguess::num_clients.

Referenced by locator_lock_and_return_object().

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static int heap_chnguess_initialize ( void  )

static

Definition at line 14820 of file heap_file.c.

References ARG_FILE_LINE, heap_chnguess::bitindex, heap_chnguess_entry::bits, heap_chnguess_entry::chn, heap_chnguess::clock_hand, heap_chnguess::entries, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), free_and_init, heap_chnguess_finalize(), HEAP_CHNGUESS_FUDGE_MININDICES, HEAP_CLASSREPR_MAXCACHE, heap_Guesschn_area, HEAP_NBITS_TO_NBYTES, HEAP_NBYTES_CLEARED, HEAP_NBYTES_TO_NBITS, heap_chnguess::ht, i, heap_chnguess_entry::idx, logtb_get_number_of_total_tran_indices(), mht_create(), mht_destroy(), heap_chnguess::nbytes, NO_ERROR, NULL, NULL_CHN, heap_chnguess::num_clients, heap_chnguess::num_entries, heap_chnguess_entry::oid, oid_compare_equals(), oid_hash(), OID_SET_NULL, heap_chnguess_entry::recently_accessed, and heap_chnguess::schema_change.

Referenced by heap_chnguess_realloc(), and heap_manager_initialize().

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int heap_chnguess_put	(	THREAD_ENTRY *	thread_p,
		const OID *	oid,
		int	tran_index,
		int	chn
	)

Definition at line 15306 of file heap_file.c.

References heap_chnguess_entry::bits, heap_chnguess_entry::chn, heap_chnguess::clock_hand, csect_enter, csect_exit, CSECT_HEAP_CHNGUESS, heap_chnguess::entries, HEAP_BIT_SET, heap_chnguess_realloc(), HEAP_NBYTES_CLEARED, heap_chnguess::ht, i, INF_WAIT, mht_get(), heap_chnguess::nbytes, NO_ERROR, NULL, NULL_CHN, heap_chnguess::num_clients, heap_chnguess::num_entries, heap_chnguess_entry::oid, and heap_chnguess_entry::recently_accessed.

Referenced by heap_mark_class_as_modified(), and locator_return_object_assign().

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static int heap_chnguess_realloc ( void  )

static

Definition at line 14912 of file heap_file.c.

References ARG_FILE_LINE, heap_chnguess::bitindex, heap_chnguess_entry::bits, heap_chnguess::entries, er_errid(), ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), free_and_init, HEAP_CHNGUESS_FUDGE_MININDICES, heap_chnguess_initialize(), HEAP_NBITS_TO_NBYTES, HEAP_NBYTES_CLEARED, HEAP_NBYTES_TO_NBITS, i, logtb_get_number_of_total_tran_indices(), heap_chnguess::nbytes, NO_ERROR, NULL, heap_chnguess::num_clients, and heap_chnguess::num_entries.

Referenced by heap_chnguess_get(), and heap_chnguess_put().

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static int heap_chnguess_remove_entry ( const void *  oid_key, void *  ent, void *  xignore  )

static

Definition at line 15176 of file heap_file.c.

References heap_chnguess::bitindex, heap_chnguess_entry::bits, heap_chnguess_entry::chn, heap_chnguess::clock_hand, heap_chnguess::entries, HEAP_BIT_GET, heap_chnguess::ht, i, heap_chnguess_entry::idx, logtb_get_number_of_total_tran_indices(), mht_count(), mht_rem(), heap_chnguess::nbytes, NO_ERROR, NULL, NULL_CHN, heap_chnguess::num_clients, heap_chnguess::num_entries, heap_chnguess_entry::oid, OID_ISNULL, OID_SET_NULL, db_identifier::pageid, heap_chnguess_entry::recently_accessed, heap_chnguess::schema_change, db_identifier::slotid, and db_identifier::volid.

Referenced by heap_chnguess_decache().

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static int heap_class_get_partition_info ( THREAD_ENTRY *  thread_p, const OID *  class_oid, OR_PARTITION *  partition_info, HFID *  class_hfid, REPR_ID *  repr_id, int *  has_partition_info  )

static

Definition at line 10785 of file heap_file.c.

References assert, cleanup(), ER_FAILED, error(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), logtb_get_mvcc_snapshot(), heap_scancache::mvcc_snapshot, NO_ERROR, NULL, or_class_get_partition_info(), or_class_hfid(), PEEK, and S_SUCCESS.

Referenced by heap_get_class_partitions(), and heap_get_partitions_from_subclasses().

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int heap_classrepr_decache	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid
	)

Definition at line 1818 of file heap_file.c.

References csect_enter, csect_exit, CSECT_HEAP_CHNGUESS, ER_FAILED, heap_chnguess_decache(), heap_classrepr_decache_guessed_last(), INF_WAIT, NO_ERROR, NULL, and heap_chnguess::schema_change.

Referenced by tx_transient_class_registry::decache_heap_repr().

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static int heap_classrepr_decache_guessed_last ( const OID *  class_oid )

static

Definition at line 1676 of file heap_file.c.

References ARG_FILE_LINE, heap_classrepr_entry::class_oid, ER_CSS_PTHREAD_MUTEX_LOCK, ER_ERROR_SEVERITY, er_set_with_oserror(), heap_classrepr_entry::fcnt, heap_classrepr_entry::force_decache, heap_classrepr_hash::hash_mutex, heap_classrepr_entry::hash_next, heap_classrepr_hash::hash_next, heap_classrepr_cache::hash_table, heap_classrepr_entry_free(), heap_classrepr_entry_remove_from_LRU(), heap_classrepr_entry_reset(), heap_classrepr_log_er, heap_classrepr_cache::LRU_list, heap_classrepr_LRU_list::LRU_mutex, heap_classrepr_entry::mutex, heap_classrepr_entry::next, NO_ERROR, NULL, OID_AS_ARGS, OID_EQ, heap_classrepr_entry::prev, pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock, REPR_HASH, rv, heap_classrepr_entry::zone, ZONE_LRU, and ZONE_VOID.

Referenced by heap_classrepr_decache().

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static int heap_classrepr_dump ( THREAD_ENTRY *  thread_p, FILE *  fp, const OID *  class_oid, const OR_CLASSREP *  repr  )

static

Definition at line 2672 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, or_classrep::attributes, or_index::btid, BTID_IS_EQUAL, or_attribute::btids, or_index::btname, or_attribute::classoid, COPY, pr_type::data_readval(), db_fprint_value(), db_private_free_and_init, or_attribute::default_value, or_attribute::domain, or_buf::env, ER_FAILED, er_log_debug, or_buf::error_abort, vfid::fileid, or_classrep::fixed_length, free_and_init, heap_get_class_name(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), i, or_attribute::id, or_classrep::id, or_classrep::indexes, or_attribute::location, or_classrep::n_attributes, or_attribute::n_btids, or_classrep::n_class_attrs, or_classrep::n_indexes, or_classrep::n_shared_attrs, or_classrep::n_variable, NO_ERROR, NULL, OID_EQ, OID_ISNULL, or_class_name(), or_get_attrname(), or_init(), db_identifier::pageid, or_attribute::position, pr_clear_value(), pr_is_set_type(), pr_type_from_id(), pr_type_name(), RECDES_INITIALIZER, btid::root_pageid, S_SUCCESS, db_identifier::slotid, or_attribute::type, or_default_value::val_length, or_default_value::value, btid::vfid, vfid::volid, and db_identifier::volid.

Referenced by heap_attrinfo_dump(), heap_classrepr_dump_all(), heap_classrepr_get(), heap_dump(), and heap_dump_capacity().

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void heap_classrepr_dump_all	(	THREAD_ENTRY *	thread_p,
		FILE *	fp,
		OID *	class_oid
	)

Definition at line 16874 of file heap_file.c.

References assert, cubregex::count(), er_clear(), free_and_init, heap_classrepr_dump(), heap_get_class_name(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), i, NO_ERROR, NULL, or_free_classrep(), or_get_all_representation(), db_identifier::pageid, PEEK, S_SUCCESS, db_identifier::slotid, and db_identifier::volid.

Referenced by catalog_dump().

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static HEAP_CLASSREPR_ENTRY * heap_classrepr_entry_alloc ( void  )

static

Definition at line 2097 of file heap_file.c.

References heap_classrepr_entry::class_oid, heap_classrepr_entry::fcnt, heap_classrepr_free_list::free_cnt, heap_classrepr_cache::free_list, heap_classrepr_free_list::free_mutex, heap_classrepr_free_list::free_top, heap_classrepr_hash::hash_mutex, heap_classrepr_entry::hash_next, heap_classrepr_hash::hash_next, heap_classrepr_cache::hash_table, heap_classrepr_entry_remove_from_LRU(), heap_classrepr_entry_reset(), heap_classrepr_LRU_list::LRU_bottom, heap_classrepr_cache::LRU_list, heap_classrepr_LRU_list::LRU_mutex, heap_classrepr_entry::mutex, heap_classrepr_entry::next, NULL, heap_classrepr_entry::prev, pthread_mutex_lock, pthread_mutex_unlock, REPR_HASH, rv, heap_classrepr_entry::zone, and ZONE_VOID.

Referenced by heap_classrepr_get().

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static int heap_classrepr_entry_free ( HEAP_CLASSREPR_ENTRY *  cache_entry )

static

Definition at line 2221 of file heap_file.c.

References heap_classrepr_free_list::free_cnt, heap_classrepr_cache::free_list, heap_classrepr_free_list::free_mutex, heap_classrepr_free_list::free_top, heap_classrepr_entry::next, NO_ERROR, pthread_mutex_lock, pthread_mutex_unlock, rv, heap_classrepr_entry::zone, and ZONE_FREE.

Referenced by heap_classrepr_decache_guessed_last(), heap_classrepr_free(), and heap_classrepr_get().

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static int heap_classrepr_entry_remove_from_LRU ( HEAP_CLASSREPR_ENTRY *  cache_entry )

static

Definition at line 1637 of file heap_file.c.

References heap_classrepr_LRU_list::LRU_bottom, heap_classrepr_cache::LRU_list, heap_classrepr_LRU_list::LRU_top, heap_classrepr_entry::next, NO_ERROR, and heap_classrepr_entry::prev.

Referenced by heap_classrepr_decache_guessed_last(), heap_classrepr_entry_alloc(), and heap_classrepr_free().

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static int heap_classrepr_entry_reset ( HEAP_CLASSREPR_ENTRY *  cache_entry )

static

Definition at line 1584 of file heap_file.c.

References ARG_FILE_LINE, heap_classrepr_entry::class_oid, DEFAULT_REPR_INCREMENT, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), heap_classrepr_entry::force_decache, free_and_init, i, heap_classrepr_entry::last_reprid, heap_classrepr_entry::max_reprid, NO_ERROR, NULL, NULL_REPRID, OID_SET_NULL, or_free_classrep(), and heap_classrepr_entry::repr.

Referenced by heap_classrepr_decache_guessed_last(), heap_classrepr_entry_alloc(), and heap_classrepr_free().

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static int heap_classrepr_finalize_cache ( void  )

static

Definition at line 1498 of file heap_file.c.

References heap_classrepr_cache::area, assert, free_and_init, heap_classrepr_cache::free_list, heap_classrepr_free_list::free_mutex, heap_classrepr_cache::hash_table, i, heap_classrepr_entry::last_reprid, heap_classrepr_cache::lock_table, heap_classrepr_cache::LRU_list, heap_classrepr_LRU_list::LRU_mutex, mutex, NO_ERROR, NULL, heap_classrepr_cache::num_entries, heap_classrepr_cache::num_hash, or_free_classrep(), pthread_mutex_destroy, and heap_classrepr_entry::repr.

Referenced by heap_classrepr_initialize_cache(), heap_classrepr_restart_cache(), and heap_manager_finalize().

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int heap_classrepr_find_index_id	(	OR_CLASSREP *	classrepr,
		const BTID *	btid
	)

Definition at line 12193 of file heap_file.c.

References or_index::btid, BTID_IS_EQUAL, i, or_classrep::indexes, and or_classrep::n_indexes.

Referenced by heap_attrinfo_start_with_btid(), and heap_get_indexinfo_of_btid().

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int heap_classrepr_free	(	OR_CLASSREP *	classrep,
		int *	idx_incache
	)

Definition at line 1893 of file heap_file.c.

References heap_classrepr_cache::area, assert, heap_hdr_stats::class_oid, heap_classrepr_lock::class_oid, ER_FAILED, heap_classrepr_entry::fcnt, heap_classrepr_entry::force_decache, heap_classrepr_hash::hash_mutex, heap_classrepr_entry_free(), heap_classrepr_entry_remove_from_LRU(), heap_classrepr_entry_reset(), heap_classrepr_lock::lock_next, heap_classrepr_hash::lock_next, heap_classrepr_cache::lock_table, heap_classrepr_LRU_list::LRU_bottom, heap_classrepr_cache::LRU_list, heap_classrepr_LRU_list::LRU_mutex, heap_classrepr_LRU_list::LRU_top, heap_classrepr_entry::mutex, heap_classrepr_entry::next, heap_classrepr_lock::next_wait_thrd, NO_ERROR, NULL, OID_EQ, or_free_classrep(), heap_classrepr_entry::prev, pthread_mutex_lock, pthread_mutex_unlock, rv, thread_get_thread_entry_info(), THREAD_HEAP_CLSREPR_RESUMED, THREAD_HEAP_CLSREPR_SUSPENDED, thread_lock_entry(), THREAD_RESUME_DUE_TO_INTERRUPT, thread_suspend_wakeup_and_unlock_entry(), thread_wakeup(), heap_classrepr_entry::zone, and ZONE_LRU.

OR_CLASSREP* heap_classrepr_get	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		RECDES *	class_recdes,
		REPR_ID	reprid,
		int *	idx_incache
	)

Definition at line 2299 of file heap_file.c.

References heap_classrepr_cache::area, ARG_FILE_LINE, assert, ASSERT_ERROR, heap_hdr_stats::class_oid, heap_classrepr_entry::class_oid, ER_CSS_PTHREAD_MUTEX_LOCK, ER_CT_UNKNOWN_REPRID, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), er_set_with_oserror(), heap_classrepr_entry::fcnt, heap_classrepr_entry::force_decache, free_and_init, heap_classrepr_free_list::free_cnt, heap_classrepr_cache::free_list, heap_classrepr_hash::hash_mutex, heap_classrepr_entry::hash_next, heap_classrepr_hash::hash_next, heap_classrepr_cache::hash_table, heap_classrepr_dump(), heap_classrepr_entry_alloc(), heap_classrepr_entry_free(), heap_classrepr_get_from_record(), heap_classrepr_log_stack, i, or_classrep::id, heap_classrepr_entry::idx, heap_classrepr_entry::last_reprid, heap_classrepr_entry::max_reprid, heap_classrepr_entry::mutex, NO_ERROR, NULL, NULL_REPRID, heap_classrepr_cache::num_entries, OID_AS_ARGS, OID_EQ, OLD_PAGE, or_free_classrep(), db_identifier::pageid, PGBUF_CONDITIONAL_LATCH, pgbuf_fix, PGBUF_LATCH_READ, pgbuf_unfix_and_init, pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock, REC_HOME, heap_classrepr_entry::repr, REPR_HASH, rv, db_identifier::slotid, spage_get_record_type(), db_identifier::volid, and VPID_GET_FROM_OID.

Referenced by btree_check_by_class_oid(), btree_check_foreign_key(), btree_get_pkey_btid(), btree_index_next_scan(), btree_index_start_scan(), btree_is_btid_online_index(), btree_load_check_fk(), btree_repair_prev_link_by_class_oid(), catalog_get_cardinality(), heap_attrinfo_recache(), heap_attrinfo_start(), heap_attrinfo_start_refoids(), heap_attrinfo_start_with_btid(), heap_attrinfo_start_with_index(), heap_get_btid_from_index_name(), heap_get_class_repr_id(), heap_get_index_with_name(), heap_get_indexinfo_of_btid(), heap_scancache_start_modify(), heap_set_autoincrement_value(), locator_check_foreign_key(), logtb_create_unique_stats_from_repr(), logtb_tran_load_global_stats_func(), partition_get_partition_oids(), qexec_execute_build_columns(), qexec_execute_build_indexes(), stats_update_partitioned_statistics(), and xfile_apply_tde_to_class_files().

static OR_CLASSREP * heap_classrepr_get_from_record ( THREAD_ENTRY *  thread_p, REPR_ID *  last_reprid, const OID *  class_oid, RECDES *  class_recdes, REPR_ID  reprid  )

static

Definition at line 2246 of file heap_file.c.

References heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), NULL, NULL_REPRID, or_get_classrep(), or_rep_id(), PEEK, and S_SUCCESS.

Referenced by heap_classrepr_get().

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static int heap_classrepr_initialize_cache ( void  )

static

Definition at line 1371 of file heap_file.c.

References heap_classrepr_cache::area, ARG_FILE_LINE, heap_hdr_stats::class_oid, CLASSREPR_HASH_SIZE, DEFAULT_REPR_INCREMENT, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), heap_classrepr_entry::fcnt, heap_classrepr_entry::force_decache, heap_classrepr_free_list::free_cnt, heap_classrepr_cache::free_list, heap_classrepr_free_list::free_mutex, heap_classrepr_free_list::free_top, heap_classrepr_entry::hash_next, heap_classrepr_hash::hash_next, heap_classrepr_cache::hash_table, heap_Classrepr_cache, heap_classrepr_finalize_cache(), HEAP_CLASSREPR_MAXCACHE, i, heap_classrepr_entry::idx, heap_classrepr_hash::idx, heap_classrepr_entry::last_reprid, heap_classrepr_lock::lock_next, heap_classrepr_hash::lock_next, heap_classrepr_cache::lock_table, heap_classrepr_LRU_list::LRU_bottom, heap_classrepr_cache::LRU_list, heap_classrepr_LRU_list::LRU_mutex, heap_classrepr_LRU_list::LRU_top, heap_classrepr_entry::max_reprid, mutex, heap_classrepr_entry::next, heap_classrepr_entry::next_wait_thrd, heap_classrepr_lock::next_wait_thrd, NO_ERROR, NULL, NULL_REPRID, heap_classrepr_cache::num_entries, heap_classrepr_cache::num_hash, OID_SET_NULL, heap_classrepr_entry::prev, pthread_mutex_init, heap_classrepr_entry::repr, thread_num_total_threads(), heap_classrepr_entry::zone, and ZONE_FREE.

Referenced by heap_classrepr_restart_cache(), and heap_manager_initialize().

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template<typename ErF , typename... Args>

void heap_classrepr_logging_template	(	const char *	filename,
		const int	line,
		ErF &&	er_f,
		const char *	msg,
		Args &&...	args
	)

Definition at line 1350 of file heap_file.c.

References string_buffer::get_buffer(), cubthread::get_entry(), cubthread::entry::index, and cubthread::entry::tran_index.

int heap_classrepr_restart_cache

(

void

)

Definition at line 1849 of file heap_file.c.

References assert, ER_FAILED, heap_classrepr_finalize_cache(), heap_classrepr_initialize_cache(), log_is_in_crash_recovery(), and NO_ERROR.

Referenced by log_recovery().

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void heap_clean_get_context	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context
	)

Definition at line 24657 of file heap_file.c.

References assert, heap_scancache::cache_last_fix_page, heap_get_context::fwd_page_watcher, heap_get_context::home_page_watcher, NULL, heap_scancache::page_watcher, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, and heap_get_context::scan_cache.

Referenced by heap_get_class_record(), heap_get_visible_version(), heap_prepare_get_context(), heap_scan_get_visible_version(), locator_attribute_info_force(), locator_get_object(), locator_lock_and_get_object(), locator_lock_and_get_object_internal(), locator_lock_and_get_object_with_evaluation(), and update_indexes().

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static void heap_clear_operation_context ( HEAP_OPERATION_CONTEXT *  context, HFID *  hfid_p  )

static

Definition at line 19404 of file heap_file.c.

References recdes::area_size, assert, heap_operation_context::class_oid, recdes::data, heap_operation_context::file_type, FILE_UNKNOWN_TYPE, heap_operation_context::forward_page_watcher, heap_operation_context::header_page_watcher, heap_link_watchers(), HEAP_OPERATION_NONE, heap_operation_context::hfid, HFID_COPY, heap_operation_context::home_page_watcher, heap_operation_context::home_recdes, heap_operation_context::is_bulk_op, heap_operation_context::is_logical_old, heap_operation_context::is_redistribute_insert_with_delid, recdes::length, heap_operation_context::map_recdes, NULL, heap_operation_context::oid, OID_SET_NULL, heap_operation_context::overflow_page_watcher, heap_operation_context::ovf_oid, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_HDR, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_HEAP_OVERFLOW, REC_UNKNOWN, heap_operation_context::recdes_p, heap_operation_context::record_type, heap_operation_context::res_oid, heap_operation_context::scan_cache_p, heap_operation_context::time_track, recdes::type, heap_operation_context::type, heap_operation_context::update_in_place, and UPDATE_INPLACE_NONE.

Referenced by heap_create_delete_context(), heap_create_insert_context(), and heap_create_update_context().

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void heap_clear_partition_info	(	THREAD_ENTRY *	thread_p,
		OR_PARTITION *	parts,
		int	parts_count
	)

Definition at line 11126 of file heap_file.c.

References db_private_free, db_seq_free(), i, and NULL.

Referenced by btree_index_start_scan(), heap_header_capacity_start_scan(), partition_clear_pruning_context(), and partition_load_pruning_context().

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int heap_compact_pages	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid
	)

Definition at line 16754 of file heap_file.c.

References assert, DONT_FREE, ER_FAILED, ER_QPROC_INVALID_PARAMETER, heap_get_class_info(), heap_scan_pb_lock_and_fetch, heap_vpid_next(), HFID_IS_NULL, hfid::hpgid, IS_LOCK, LK_GRANTED, LK_UNCOND_LOCK, lock_object(), lock_unlock_object(), log_skip_logging(), heap_hdr_stats::next_vpid, NO_ERROR, NULL, log_data_addr::offset, oid_Root_class_oid, OLD_PAGE, OLD_PAGE_PREVENT_DEALLOC, PAGE_HEAP, vpid::pageid, pgbuf_check_page_ptype(), PGBUF_INIT_WATCHER, PGBUF_LATCH_READ, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, spage_compact(), log_data_addr::vfid, hfid::vfid, vpid::volid, vfid::volid, VPID_ISNULL, and X_LOCK.

Referenced by boot_heap_compact_pages().

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static int heap_compare_hfid ( const void *  key_hfid1, const void *  key_hfid2  )

static

Definition at line 951 of file heap_file.c.

References HFID_EQ.

Referenced by heap_stats_bestspace_initialize().

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static int heap_compare_vpid ( const void *  key_vpid1, const void *  key_vpid2  )

static

Definition at line 922 of file heap_file.c.

References VPID_EQ.

Referenced by heap_stats_bestspace_initialize().

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STATIC_INLINE int heap_copy_chain	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	page_heap,
		HEAP_CHAIN *	chain
	)

Definition at line 4149 of file heap_file.c.

References assert, assert_release, recdes::data, ER_FAILED, HEAP_HEADER_AND_CHAIN_SLOTID, recdes::length, NO_ERROR, PEEK, S_SUCCESS, and spage_get_record().

STATIC_INLINE int heap_copy_header_stats	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	page_header,
		HEAP_HDR_STATS *	header_stats
	)

Definition at line 4108 of file heap_file.c.

References recdes::area_size, assert_release, COPY, recdes::data, ER_FAILED, HEAP_HEADER_AND_CHAIN_SLOTID, NO_ERROR, S_SUCCESS, spage_get_record(), and STATIC_INLINE.

void heap_create_delete_context	(	HEAP_OPERATION_CONTEXT *	context,
		HFID *	hfid_p,
		OID *	oid_p,
		OID *	class_oid_p,
		HEAP_SCANCACHE *	scancache_p
	)

Definition at line 22351 of file heap_file.c.

References assert, heap_operation_context::class_oid, COPY_OID, heap_clear_operation_context(), HEAP_OPERATION_DELETE, NULL, heap_operation_context::oid, heap_operation_context::scan_cache_p, heap_operation_context::type, and heap_operation_context::use_bulk_logging.

Referenced by catcls_delete_instance(), and locator_delete_force_internal().

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void heap_create_insert_context	(	HEAP_OPERATION_CONTEXT *	context,
		HFID *	hfid_p,
		OID *	class_oid_p,
		RECDES *	recdes_p,
		HEAP_SCANCACHE *	scancache_p
	)

Definition at line 22324 of file heap_file.c.

References assert, heap_operation_context::class_oid, COPY_OID, heap_clear_operation_context(), HEAP_OPERATION_INSERT, NULL, heap_operation_context::recdes_p, heap_operation_context::scan_cache_p, heap_operation_context::type, and heap_operation_context::use_bulk_logging.

Referenced by boot_create_all_volumes(), heap_assign_address(), heap_insert_newhome(), locator_insert_force(), and tde_initialize().

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static int heap_create_internal ( THREAD_ENTRY *  thread_p, HFID *  hfid, const OID *  class_oid, const bool  reuse_oid  )

static

Definition at line 5161 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, assert_release, heap_hdr_stats::best, file_heap_des::class_oid, heap_hdr_stats::class_oid, recdes::data, DB_PAGESIZE, ER_ERROR_SEVERITY, ER_FAILED, ER_HEAP_UNABLE_TO_CREATE_HEAP, er_set(), error(), heap_hdr_stats::estimates, file_alloc_sticky_first_page(), file_apply_tde_algorithm(), file_create_heap(), file_descriptor_update(), FILE_HEAP, FILE_HEAP_REUSE_SLOTS, file_init_page_type(), file_tracker_reuse_heap(), vfid::fileid, fileio_get_volume_label(), FREE, heap_bestspace::freespace, heap_hdr_stats::full_search_vpid, heap_hdr_stats::head, heap_hdr_stats::head_second_best, file_descriptors::heap, heap_cache_class_info(), heap_get_class_tde_algorithm(), heap_get_spage_type(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_MAX_ALIGN, HEAP_NUM_BEST_SPACESTATS, heap_reuse(), heap_stats_del_bestspace_by_hfid(), file_heap_des::hfid, HFID_IS_NULL, HFID_SET_NULL, hfid::hpgid, i, heap_hdr_stats::last_vpid, recdes::length, log_append_redo_data(), log_sysop_abort(), log_sysop_attach_to_outer(), log_sysop_start(), logpb_force_flush_pages(), heap_hdr_stats::next_vpid, NO_ERROR, NULL, NULL_FILEID, null_oid, NULL_PAGEID, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, heap_hdr_stats::num_second_best, heap_hdr_stats::num_substitutions, log_data_addr::offset, OID_INITIALIZER, heap_hdr_stats::ovf_vfid, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_set_dirty(), pgbuf_set_page_ptype(), pgbuf_unfix_and_init, log_data_addr::pgptr, prm_get_bool_value(), prm_get_float_value(), PRM_ID_DONT_REUSE_HEAP_FILE, PRM_ID_HF_UNFILL_FACTOR, REC_HOME, heap_hdr_stats::recs_sumlen, RVHF_CREATE_HEADER, SAFEGUARD_RVSPACE, heap_hdr_stats::second_best, SP_SUCCESS, spage_initialize(), spage_insert(), spage_max_space_for_new_record(), heap_hdr_stats::tail_second_best, TDE_ALGORITHM_NONE, recdes::type, heap_hdr_stats::unfill_space, vacuum_log_add_dropped_file(), VACUUM_LOG_ADD_DROPPED_FILE_UNDO, log_data_addr::vfid, hfid::vfid, VFID_SET_NULL, vpid::volid, vfid::volid, heap_bestspace::vpid, and VPID_SET_NULL.

Referenced by xheap_create().

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void heap_create_update_context	(	HEAP_OPERATION_CONTEXT *	context,
		HFID *	hfid_p,
		OID *	oid_p,
		OID *	class_oid_p,
		RECDES *	recdes_p,
		HEAP_SCANCACHE *	scancache_p,
		UPDATE_INPLACE_STYLE	in_place
	)

Definition at line 22378 of file heap_file.c.

References assert, heap_operation_context::class_oid, COPY_OID, heap_clear_operation_context(), HEAP_OPERATION_UPDATE, NULL, heap_operation_context::oid, heap_operation_context::recdes_p, heap_operation_context::scan_cache_p, heap_operation_context::type, heap_operation_context::update_in_place, and heap_operation_context::use_bulk_logging.

Referenced by boot_db_parm_update_heap(), catcls_insert_instance(), catcls_update_instance(), disk_update_instance(), locator_insert_force(), locator_update_force(), and tde_update_keyinfo().

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static void heap_delete_adjust_header ( MVCC_REC_HEADER *  header_p, MVCCID  mvcc_id, bool  need_mvcc_header_max_size  )

static

Definition at line 20449 of file heap_file.c.

References assert, HEAP_MVCC_SET_HEADER_MAXIMUM_SIZE, MVCC_SET_DELID, MVCC_SET_FLAG_BITS, NULL, and OR_MVCC_FLAG_VALID_DELID.

Referenced by heap_delete_bigone(), heap_delete_home(), and heap_delete_relocation().

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static bool heap_delete_all_page_records ( THREAD_ENTRY *  thread_p, const VPID *  vpid, PAGE_PTR  pgptr  )

static

Definition at line 5407 of file heap_file.c.

References assert, HEAP_HEADER_AND_CHAIN_SLOTID, NULL, NULL_SLOTID, vpid::pageid, db_identifier::pageid, PEEK, S_SUCCESS, db_identifier::slotid, spage_delete(), spage_next_record(), vpid::volid, and db_identifier::volid.

Referenced by heap_reuse(), and heap_rv_redo_reuse_page().

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static int heap_delete_bigone ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_op  )

static

Definition at line 20548 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, COPY, recdes::data, DONT_FREE, er_errid(), ER_ERROR_SEVERITY, ER_FAILED, ER_LK_PAGE_TIMEOUT, ER_PAGE_LATCH_ABORTED, er_set(), heap_operation_context::file_type, heap_delete_adjust_header(), heap_delete_physical(), heap_fix_header_page(), heap_get_mvcc_rec_header_from_overflow(), heap_is_reusable_oid(), heap_log_delete_physical(), heap_mvcc_log_delete(), heap_mvcc_log_home_no_change(), HEAP_OPERATION_DELETE, heap_ovf_delete(), HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, heap_set_mvcc_rec_header_on_overflow(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, recdes::length, logtb_get_current_mvccid(), mvcc_rec_header::mvcc_flag, mvcc_header_size_lookup, NO_ERROR, NULL, log_data_addr::offset, heap_operation_context::oid, OLD_PAGE, OR_MVCC_MAX_HEADER_SIZE, heap_operation_context::overflow_page_watcher_p, PAGE_OVERFLOW, pgbuf_watcher::page_was_unfixed, vpid::pageid, db_identifier::pageid, PEEK, perfmon_inc_stat(), pgbuf_check_page_ptype(), PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_OVERFLOW, pgbuf_set_dirty(), PGBUF_WATCHER_COPY_GROUP, PGBUF_WATCHER_RESET_RANK, log_data_addr::pgptr, pgbuf_watcher::pgptr, PSTAT_HEAP_BIG_DELETES, PSTAT_HEAP_BIG_MVCC_DELETES, rc, RVHF_MVCC_DELETE_OVERFLOW, S_SUCCESS, db_identifier::slotid, spage_get_record(), heap_operation_context::type, log_data_addr::vfid, hfid::vfid, vpid::volid, and db_identifier::volid.

Referenced by heap_delete_logical().

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int heap_delete_hfid_from_cache	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid
	)

Definition at line 23262 of file heap_file.c.

References error(), heap_hfid_table_log, heap_hfid_table::hfid_hash, lf_hash_delete(), NO_ERROR, success(), thread_get_tran_entry(), and THREAD_TS_HFID_TABLE.

Referenced by vacuum_rv_notify_dropped_file().

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static int heap_delete_home ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_op  )

static

Definition at line 21175 of file heap_file.c.

References recdes::area_size, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, COPY, recdes::data, er_errid(), ER_FAILED, heap_operation_context::file_type, heap_build_forwarding_recdes(), heap_delete_adjust_header(), heap_delete_physical(), heap_insert_newhome(), heap_is_big_length(), heap_is_reusable_oid(), heap_log_delete_physical(), heap_mvcc_log_delete(), heap_mvcc_log_home_change_on_delete(), HEAP_OPERATION_DELETE, heap_ovf_insert(), HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, HEAP_SET_RECORD, heap_update_physical(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, IO_DEFAULT_PAGE_SIZE, recdes::length, logtb_get_current_mvccid(), MAX_ALIGNMENT, mvcc_rec_header::mvcc_flag, mvcc_header_size_lookup, NO_ERROR, NULL, log_data_addr::offset, heap_operation_context::oid, OR_GET_BOUND_BIT_FLAG, OR_GET_MVCC_REPID_AND_FLAG, OR_GET_OFFSET_SIZE, or_mvcc_add_header(), OR_MVCC_DELETE_ID_OFFSET, OR_MVCC_DELETE_ID_SIZE, OR_MVCC_FLAG_MASK, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_PREV_VERSION, or_mvcc_get_header(), OR_MVCC_MAX_HEADER_SIZE, OR_MVCC_PREV_VERSION_LSA_OFFSET, OR_MVCCID_SIZE, OR_PUT_BIGINT, OR_PUT_INT, pgbuf_watcher::page_was_unfixed, PEEK, perfmon_inc_stat(), log_data_addr::pgptr, pgbuf_watcher::pgptr, PSTAT_HEAP_HOME_DELETES, PSTAT_HEAP_HOME_MVCC_DELETES, PSTAT_HEAP_HOME_TO_BIG_DELETES, PSTAT_HEAP_HOME_TO_REL_DELETES, PTR_ALIGN, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_HOME, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, heap_operation_context::record_type, RVHF_MVCC_DELETE_REC_HOME, S_SUCCESS, db_identifier::slotid, spage_get_record(), spage_is_updatable(), recdes::type, heap_operation_context::type, log_data_addr::vfid, and hfid::vfid.

Referenced by heap_delete_logical().

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int heap_delete_logical	(	THREAD_ENTRY *	thread_p,
		HEAP_OPERATION_CONTEXT *	context
	)

Definition at line 22606 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, ASSERT_ERROR_AND_SET, heap_scancache::cache_last_fix_page, heap_operation_context::class_oid, COPY, recdes::data, DB_PAGESIZE, ER_ERROR_SEVERITY, ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, ER_HEAP_BAD_OBJECT_TYPE, ER_HEAP_UNKNOWN_OBJECT, ER_INTERRUPTED, er_set(), error(), FILE_HEAP, FILE_HEAP_REUSE_SLOTS, heap_operation_context::file_type, FILE_UNKNOWN_TYPE, heap_delete_bigone(), heap_delete_home(), heap_delete_relocation(), heap_get_file_type(), heap_get_record_location(), heap_is_valid_oid(), heap_mark_class_as_modified(), HEAP_OPERATION_DELETE, HEAP_PERF_START, HEAP_PERF_TRACK_PREPARE, heap_scancache_check_with_hfid(), heap_unfix_watchers(), heap_operation_context::hfid, HFID_EQ, HFID_IS_NULL, heap_operation_context::home_page_watcher, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, heap_operation_context::home_recdes_buffer, MAX_ALIGNMENT, mvcc_is_mvcc_disabled_class(), NO_ERROR, NULL, NULL_CHN, heap_operation_context::oid, OID_ISNULL, heap_scancache::page_watcher, db_identifier::pageid, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, PTR_ALIGN, rc, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_HOME, REC_RELOCATION, REC_UNKNOWN, heap_operation_context::record_type, heap_classrepr_cache::rootclass_hfid, S_SUCCESS, heap_operation_context::scan_cache_p, db_identifier::slotid, spage_get_record(), spage_get_record_type(), heap_operation_context::time_track, heap_operation_context::type, and db_identifier::volid.

Referenced by catcls_delete_instance(), and locator_delete_force_internal().

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static int heap_delete_physical ( THREAD_ENTRY *  thread_p, HFID *  hfid_p, PAGE_PTR  page_p, OID *  oid_p  )

static

Definition at line 21472 of file heap_file.c.

References assert, DONT_FREE, ER_FAILED, heap_stats_update(), NO_ERROR, NULL, NULL_SLOTID, pgbuf_set_dirty(), db_identifier::slotid, spage_delete(), and spage_get_free_space_without_saving().

Referenced by heap_delete_bigone(), heap_delete_home(), heap_delete_relocation(), and heap_update_relocation().

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static int heap_delete_relocation ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_op  )

static

Definition at line 20704 of file heap_file.c.

References recdes::area_size, assert, COPY, recdes::data, DONT_FREE, ER_FAILED, heap_operation_context::file_type, heap_operation_context::forward_page_watcher_p, heap_build_forwarding_recdes(), heap_delete_adjust_header(), heap_delete_physical(), heap_fix_forward_page(), heap_fix_header_page(), heap_insert_newhome(), heap_is_big_length(), heap_is_reusable_oid(), heap_log_delete_physical(), heap_mvcc_log_delete(), heap_mvcc_log_home_change_on_delete(), heap_mvcc_log_home_no_change(), HEAP_OPERATION_DELETE, heap_ovf_insert(), HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, HEAP_PERF_TRACK_PREPARE, HEAP_SET_RECORD, heap_update_physical(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, IO_DEFAULT_PAGE_SIZE, recdes::length, log_append_postpone(), log_append_undoredo_recdes(), logtb_get_current_mvccid(), MAX_ALIGNMENT, mvcc_rec_header::mvcc_flag, mvcc_header_size_lookup, NO_ERROR, NULL, log_data_addr::offset, heap_operation_context::oid, OR_GET_BOUND_BIT_FLAG, OR_GET_MVCC_REPID_AND_FLAG, OR_GET_OFFSET_SIZE, or_mvcc_add_header(), OR_MVCC_DELETE_ID_OFFSET, OR_MVCC_FLAG_MASK, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_PREV_VERSION, or_mvcc_get_header(), OR_MVCC_MAX_HEADER_SIZE, OR_MVCC_PREV_VERSION_LSA_OFFSET, OR_MVCCID_SIZE, OR_PUT_BIGINT, OR_PUT_INT, pgbuf_watcher::page_was_unfixed, PEEK, perfmon_inc_stat(), pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, PSTAT_HEAP_REL_DELETES, PSTAT_HEAP_REL_MVCC_DELETES, PSTAT_HEAP_REL_TO_BIG_DELETES, PSTAT_HEAP_REL_TO_HOME_DELETES, PSTAT_HEAP_REL_TO_REL_DELETES, PTR_ALIGN, rc, REC_BIGONE, REC_HOME, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, heap_operation_context::record_type, RVHF_DELETE, RVHF_MARK_REUSABLE_SLOT, RVHF_MVCC_DELETE_REC_NEWHOME, S_SUCCESS, db_identifier::slotid, spage_get_record(), spage_is_updatable(), recdes::type, heap_operation_context::type, log_data_addr::vfid, and hfid::vfid.

Referenced by heap_delete_logical().

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bool heap_does_exist	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		const OID *	oid
	)

Definition at line 8714 of file heap_file.c.

References ARG_FILE_LINE, assert, assert_release, heap_hdr_stats::class_oid, DISK_VALID, er_errid(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, ER_PB_BAD_PAGEID, er_set(), heap_get_class_oid_from_page(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_ISVALID_OID, heap_scan_pb_lock_and_fetch, LK_INFINITE_WAIT, logtb_set_check_interrupt(), NO_ERROR, NULL, OID_EQ, OID_IS_ROOTOID, OID_ISNULL, oid_Root_class_oid, OID_SET_NULL, OLD_PAGE, vpid::pageid, db_identifier::pageid, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, REC_ASSIGN_ADDRESS, S_LOCK, db_identifier::slotid, spage_get_record_type(), spage_is_slot_exist(), vpid::volid, db_identifier::volid, and xlogtb_reset_wait_msecs().

Referenced by heap_is_object_not_null(), locator_all_reference_lockset(), locator_check_btree_entries(), locator_check_unique_btree_entries(), locator_defence_drop_class_name_entry(), locator_guess_sub_classes(), locator_is_exist_class_name_entry(), scan_next_heap_scan(), scan_next_index_lookup_heap(), and xlocator_does_exist().

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void heap_dump	(	THREAD_ENTRY *	thread_p,
		FILE *	fp,
		HFID *	hfid,
		bool	dump_records
	)

Definition at line 14113 of file heap_file.c.

References assert, ASSERT_ERROR, file_heap_des::class_oid, recdes::data, file_descriptor_dump(), file_descriptor_get(), file_dump(), vfid::fileid, file_descriptors::heap, heap_attrinfo_dump(), heap_attrinfo_end(), heap_attrinfo_read_dbvalues(), heap_attrinfo_start(), heap_classrepr_dump(), heap_dump_hdr(), HEAP_HEADER_AND_CHAIN_SLOTID, heap_next(), heap_scan_pb_lock_and_fetch, heap_scancache_end(), heap_scancache_start(), heap_vpid_next(), hfid::hpgid, recdes::length, NO_ERROR, NULL, OID_ISNULL, OID_SET_NULL, OLD_PAGE, OLD_PAGE_PREVENT_DEALLOC, heap_hdr_stats::ovf_vfid, vpid::pageid, db_identifier::pageid, PEEK, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, S_LOCK, S_SUCCESS, db_identifier::slotid, spage_dump(), spage_get_record(), hfid::vfid, VFID_COPY, VFID_ISNULL, vpid::volid, vfid::volid, db_identifier::volid, and VPID_ISNULL.

Referenced by file_tracker_item_dump_heap().

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int heap_dump_capacity	(	THREAD_ENTRY *	thread_p,
		FILE *	fp,
		const HFID *	hfid
	)

Definition at line 14281 of file heap_file.c.

References ASSERT_ERROR, file_heap_des::class_oid, DB_PAGESIZE, file_descriptor_get(), vfid::fileid, file_descriptors::heap, heap_attrinfo_end(), heap_attrinfo_start(), heap_classrepr_dump(), heap_get_capacity(), hfid::hpgid, IO_PAGESIZE, NO_ERROR, NULL, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, OID_ISNULL, hfid::vfid, and vfid::volid.

Referenced by file_tracker_item_dump_heap_capacity().

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static int heap_dump_hdr ( FILE *  fp, HEAP_HDR_STATS *  heap_hdr  )

static

Definition at line 14050 of file heap_file.c.

References heap_hdr_stats::best, heap_hdr_stats::class_oid, heap_hdr_stats::estimates, vfid::fileid, heap_bestspace::freespace, heap_hdr_stats::full_search_vpid, heap_hdr_stats::head, heap_hdr_stats::head_second_best, HEAP_NUM_BEST_SPACESTATS, i, heap_hdr_stats::last_vpid, heap_hdr_stats::next_vpid, NO_ERROR, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, heap_hdr_stats::num_second_best, heap_hdr_stats::num_substitutions, heap_hdr_stats::ovf_vfid, vpid::pageid, db_identifier::pageid, heap_hdr_stats::recs_sumlen, heap_hdr_stats::second_best, db_identifier::slotid, heap_hdr_stats::tail_second_best, heap_hdr_stats::unfill_space, vpid::volid, vfid::volid, db_identifier::volid, and heap_bestspace::vpid.

Referenced by heap_dump(), and heap_rv_dump_statistics().

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int heap_estimate	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		int *	npages,
		int *	nobjs,
		int *	avg_length
	)

Definition at line 9005 of file heap_file.c.

References recdes::data, ER_FAILED, heap_hdr_stats::estimates, HEAP_HEADER_AND_CHAIN_SLOTID, hfid::hpgid, if(), NULL, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, OLD_PAGE, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_fix, PGBUF_LATCH_READ, PGBUF_UNCONDITIONAL_LATCH, pgbuf_unfix_and_init, heap_hdr_stats::recs_sumlen, S_SUCCESS, spage_get_record(), hfid::vfid, vpid::volid, and vfid::volid.

Referenced by heap_estimate_avg_length(), heap_estimate_num_objects(), and xheap_get_class_num_objects_pages().

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static int heap_estimate_avg_length ( THREAD_ENTRY *  thread_p, const HFID *  hfid, int &  avg_reclen  )

static

Definition at line 9086 of file heap_file.c.

References ER_FAILED, heap_estimate(), and NO_ERROR.

Referenced by heap_assign_address().

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int heap_estimate_num_objects	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid
	)

Definition at line 9060 of file heap_file.c.

References ER_FAILED, and heap_estimate().

Referenced by xlocator_fetch_all(), xlocator_lock_and_fetch_all(), xstats_get_statistics_from_server(), and xstats_update_statistics().

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static int heap_eval_function_index ( THREAD_ENTRY *  thread_p, FUNCTION_INDEX_INFO *  func_index_info, int  n_atts, int *  att_ids, HEAP_CACHE_ATTRINFO *  attr_info, RECDES *  recdes, int  btid_index, DB_VALUE *  result, FUNC_PRED_UNPACK_INFO *  func_pred, TP_DOMAIN **  fi_domain  )

static

Definition at line 17352 of file heap_file.c.

References ARG_FILE_LINE, or_index::atts, func_pred::cache_attrinfo, DB_IS_NULL, db_value_domain_init(), ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), function_index_info::expr, or_function_index::expr_stream, function_index_info::expr_stream, or_function_index::expr_stream_size, function_index_info::expr_stream_size, fetch_peek_dbval(), free_and_init, free_xasl_unpack_info(), or_index::func_index_info, func_pred_unpack_info::func_pred, func_pred::func_regu, heap_attrinfo_clear_dbvalues(), heap_attrinfo_end(), heap_attrinfo_read_dbvalues(), heap_attrinfo_start(), i, or_attribute::id, or_index::n_atts, db_value::need_clear, NO_ERROR, NULL, pr_clear_value(), pr_clone_value(), qexec_clear_func_pred(), stx_map_stream_to_func_pred(), tp_domain_cache(), and TP_DOMAIN_TYPE.

Referenced by heap_attrinfo_generate_key(), and heap_attrvalue_get_key().

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void heap_finalize_hfid_table

(

void

)

Definition at line 23242 of file heap_file.c.

References heap_hfid_table::hfid_hash, heap_hfid_table::hfid_hash_freelist, lf_freelist_destroy(), lf_hash_destroy(), and NULL.

Referenced by heap_manager_finalize().

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static int heap_find_location_and_insert_rec_newhome ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 20183 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR_AND_SET, heap_scancache_node::class_oid, ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), heap_get_class_oid_from_page(), heap_is_big_length(), heap_Maxslotted_reclength, HEAP_OPERATION_INSERT, heap_stats_find_best_page(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, recdes::length, NO_ERROR, heap_scancache::node, NULL, OID_EQ, OID_SET_NULL, PAGE_HEAP, db_identifier::pageid, pgbuf_check_page_ptype(), pgbuf_get_page_id(), pgbuf_get_volume_id(), pgbuf_ordered_unfix, pgbuf_watcher::pgptr, REC_NEWHOME, heap_operation_context::recdes_p, heap_operation_context::res_oid, heap_operation_context::scan_cache_p, db_identifier::slotid, SP_ERROR, SP_SUCCESS, spage_insert(), recdes::type, heap_operation_context::type, and db_identifier::volid.

Referenced by heap_insert_newhome().

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SCAN_CODE heap_first	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking
	)

Definition at line 8097 of file heap_file.c.

References heap_next(), OID_SET_NULL, hfid::vfid, vfid::volid, and db_identifier::volid.

Referenced by boot_get_db_parm(), heap_scanrange_to_following(), tde_get_keyinfo(), and xheap_has_instance().

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static int heap_fix_forward_page ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, OID *  forward_oid_hint  )

static

Definition at line 19617 of file heap_file.c.

References ARG_FILE_LINE, assert, COPY_OID, recdes::data, er_errid(), ER_ERROR_SEVERITY, ER_FAILED, ER_HEAP_BAD_OBJECT_TYPE, ER_LK_PAGE_TIMEOUT, ER_PAGE_LATCH_ABORTED, er_set(), heap_operation_context::forward_page_watcher_p, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, NO_ERROR, NULL, OLD_PAGE, PAGE_HEAP, vpid::pageid, db_identifier::pageid, pgbuf_check_page_ptype(), PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_WATCHER_COPY_GROUP, pgbuf_watcher::pgptr, rc, REC_NEWHOME, db_identifier::slotid, spage_get_record_type(), vpid::volid, and db_identifier::volid.

Referenced by heap_delete_relocation(), and heap_update_relocation().

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static int heap_fix_header_page ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 19568 of file heap_file.c.

References ARG_FILE_LINE, assert, er_errid(), ER_ERROR_SEVERITY, ER_LK_PAGE_TIMEOUT, ER_PAGE_LATCH_ABORTED, er_set(), heap_operation_context::header_page_watcher_p, heap_operation_context::hfid, hfid::hpgid, NO_ERROR, NULL, OLD_PAGE, PAGE_HEAP, vpid::pageid, pgbuf_check_page_ptype(), PGBUF_LATCH_WRITE, pgbuf_ordered_fix, pgbuf_watcher::pgptr, rc, hfid::vfid, vpid::volid, and vfid::volid.

Referenced by heap_delete_bigone(), heap_delete_relocation(), heap_update_bigone(), heap_update_home(), and heap_update_relocation().

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void heap_flush	(	THREAD_ENTRY *	thread_p,
		const OID *	oid
	)

Definition at line 5974 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, COPY, recdes::data, DISK_VALID, er_errid(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, ER_PB_BAD_PAGEID, er_set(), HEAP_ISVALID_OID, heap_ovf_flush(), heap_scan_pb_lock_and_fetch, NO_ERROR, NULL, OLD_PAGE, OR_OID_SIZE, PAGE_HEAP, vpid::pageid, db_identifier::pageid, pgbuf_check_page_ptype(), pgbuf_flush_with_wal(), pgbuf_unfix_and_init, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_DELETED_WILL_REUSE, REC_HOME, REC_MARKDELETED, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, S_LOCK, S_SUCCESS, db_identifier::slotid, spage_get_record(), spage_get_record_type(), vpid::volid, and db_identifier::volid.

Referenced by boot_dbparm_save_volume(), and tde_change_mk().

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void heap_free_func_pred_unpack_info	(	THREAD_ENTRY *	thread_p,
		int	n_indexes,
		FUNC_PRED_UNPACK_INFO *	func_indx_preds,
		int *	attr_info_started
	)

Definition at line 17621 of file heap_file.c.

References assert, db_private_free_and_init, free_xasl_unpack_info(), heap_attrinfo_end(), i, NULL, and qexec_clear_func_pred().

Referenced by heap_init_func_pred_unpack_info(), partition_clear_pruning_context(), and qexec_execute_insert().

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int heap_get_best_space_num_stats_entries

(

void

)

Definition at line 24829 of file heap_file.c.

References heap_stats_bestspace_cache::num_stats_entries.

Referenced by perfmon_get_peek_stats().

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SCAN_CODE heap_get_bigone_content ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache, bool  ispeeking, OID *  forward_oid, RECDES *  recdes  )

static

Definition at line 18783 of file heap_file.c.

References assert, heap_scancache::assign_recdes_to_area(), recdes::data, heap_ovf_get(), heap_scancache::is_recdes_assigned_to_area(), recdes::length, NULL, NULL_CHN, PEEK, S_DOESNT_FIT, and S_SUCCESS.

Referenced by heap_get_record_data_when_all_ready(), and heap_update_bigone().

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int heap_get_btid_from_index_name	(	THREAD_ENTRY *	thread_p,
		const OID *	p_class_oid,
		const char *	index_name,
		BTID *	p_found_btid
	)

Definition at line 16938 of file heap_file.c.

References ARG_FILE_LINE, assert, or_index::btid, BTID_COPY, BTID_SET_NULL, or_index::btname, er_errid(), ER_ERROR_SEVERITY, ER_FAILED, er_set(), ER_UNEXPECTED, error(), heap_classrepr_free_and_init, heap_classrepr_get(), or_classrep::indexes, intl_identifier_casecmp(), NO_ERROR, NULL, and NULL_REPRID.

Referenced by catalog_get_cardinality_by_name(), serial_alloc_cache_area(), and xbtree_load_online_index().

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static int heap_get_capacity ( THREAD_ENTRY *  thread_p, const HFID *  hfid, INT64 *  num_recs, INT64 *  num_recs_relocated, INT64 *  num_recs_inovf, INT64 *  num_pages, int *  avg_freespace, int *  avg_freespace_nolast, int *  avg_reclength, int *  avg_overhead  )

static

Definition at line 9116 of file heap_file.c.

References assert, recdes::data, er_errid(), ER_FAILED, HEAP_HEADER_AND_CHAIN_SLOTID, heap_ovf_get_capacity(), heap_scan_pb_lock_and_fetch, heap_vpid_next(), hfid::hpgid, if(), NO_ERROR, NULL, OLD_PAGE_PREVENT_DEALLOC, vpid::pageid, PEEK, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_DELETED_WILL_REUSE, REC_HOME, REC_MARKDELETED, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, S_LOCK, S_SUCCESS, spage_get_free_space(), spage_get_record_length(), spage_get_record_type(), spage_next_record(), spage_number_of_records(), spage_slot_size(), hfid::vfid, vpid::volid, vfid::volid, and VPID_ISNULL.

Referenced by heap_capacity_next_scan(), and heap_dump_capacity().

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STATIC_INLINE HEAP_CHAIN * heap_get_chain_ptr	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	page_heap
	)

Definition at line 4129 of file heap_file.c.

References assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, NULL, PEEK, S_SUCCESS, spage_get_record(), and STATIC_INLINE.

Referenced by heap_add_chain_links(), and heap_vpid_alloc().

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int heap_get_class_info	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		HFID *	hfid_out,
		FILE_TYPE *	ftype_out,
		char **	classname_out
	)

Definition at line 16733 of file heap_file.c.

References ASSERT_ERROR_AND_SET, heap_hfid_cache_get(), and NO_ERROR.

Referenced by boot_compact_db(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_compact_pages(), heap_get_file_type(), heap_header_capacity_start_scan(), heap_scancache_add_partition_node(), heap_scancache_quick_start_modify_with_class_oid(), heap_scancache_quick_start_with_class_oid(), heap_scancache_reset_modify(), heap_scancache_start_internal(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_update_force(), pgbuf_get_groupid_and_unfix(), redistribute_partition_data(), cubload::server_object_loader::start_scancache(), vacuum_heap_get_hfid_and_file_type(), xboot_checkdb_table(), xfile_apply_tde_to_class_files(), xlocator_repl_force(), and xlocator_upgrade_instances_domain().

static int heap_get_class_info_from_record ( THREAD_ENTRY *  thread_p, const OID *  class_oid, HFID *  hfid, char **  classname_out  )

static

Definition at line 22987 of file heap_file.c.

References ER_FAILED, heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), NO_ERROR, NULL, or_class_hfid(), or_class_name(), PEEK, S_SUCCESS, and strdup().

Referenced by heap_cache_class_info(), and heap_hfid_cache_get().

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int heap_get_class_name	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		char **	class_name
	)

Definition at line 9328 of file heap_file.c.

References heap_get_class_name_alloc_if_diff(), and NULL.

Referenced by btree_dump_capacity(), btree_dump_page(), btree_index_next_scan(), btree_set_error(), catalog_start_access_with_dir_oid(), catcls_convert_class_oid_to_oid(), file_print_name_of_class(), heap_attrinfo_transform_to_disk_internal(), heap_capacity_next_scan(), heap_classrepr_dump(), heap_classrepr_dump_all(), heap_header_next_scan(), heap_mark_class_as_modified(), heap_set_autoincrement_value(), locator_add_or_remove_index_internal(), locator_check_btree_entries(), locator_check_unique_btree_entries(), locator_update_index(), lock_demote_class_lock(), lock_wait_state_to_string(), qdump_print_xasl(), scan_next_index_lookup_heap(), xstats_get_statistics_from_server(), and xstats_update_statistics().

int heap_get_class_name_alloc_if_diff	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		char *	guess_classname,
		char **	classname_out
	)

Definition at line 9351 of file heap_file.c.

References ARG_FILE_LINE, ASSERT_ERROR_AND_SET, er_clear(), ER_ERROR_SEVERITY, ER_FAILED, ER_HEAP_NODATA_NEWADDRESS, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), NO_ERROR, NULL, or_class_name(), PEEK, S_SUCCESS, strdup(), and strlen.

Referenced by heap_get_class_name(), locator_check_class_on_heap(), and locator_update_force().

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SCAN_CODE heap_get_class_oid	(	THREAD_ENTRY *	thread_p,
		const OID *	oid,
		OID *	class_oid
	)

Definition at line 9285 of file heap_file.c.

References assert, assert_release, ER_HEAP_UNKNOWN_OBJECT, err, heap_get_class_oid_from_page(), heap_prepare_object_page(), NO_ERROR, NULL, OID_ISNULL, OID_SET_NULL, PGBUF_INIT_WATCHER, PGBUF_LATCH_READ, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, S_DOESNT_EXIST, S_ERROR, and S_SUCCESS.

Referenced by catcls_expand_or_value_by_subset(), locator_check_unique_btree_entries(), locator_find_lockset_missing_class_oids(), locator_update_force(), qdata_get_class_of_function(), qexec_execute_selupd_list_find_class(), vacuum_check_not_vacuumed_rec_header(), xlocator_fetch(), and xlocator_get_class().

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int heap_get_class_oid_from_page	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	page_p,
		OID *	class_oid
	)

Definition at line 18824 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_chain::class_oid, COPY_OID, recdes::data, ER_ERROR_SEVERITY, ER_FAILED, ER_GENERIC_ERROR, er_set(), HEAP_HEADER_AND_CHAIN_SLOTID, NO_ERROR, OID_ISNULL, oid_Root_class_oid, PEEK, S_SUCCESS, and spage_get_record().

Referenced by heap_chkreloc_next(), heap_does_exist(), heap_find_location_and_insert_rec_newhome(), heap_get_class_oid(), heap_get_record_location(), heap_insert_physical(), heap_prepare_get_context(), locator_get_object(), locator_lock_and_get_object_with_evaluation(), pgbuf_get_groupid_and_unfix(), and vacuum_heap_get_hfid_and_file_type().

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int heap_get_class_partitions	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		OR_PARTITION **	parts,
		int *	parts_count
	)

Definition at line 11016 of file heap_file.c.

References ARG_FILE_LINE, ASSERT_ERROR, cleanup(), COPY_OID, db_private_alloc, db_private_free, er_errid(), ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), free_and_init, heap_class_get_partition_info(), heap_get_class_subclasses(), heap_get_partitions_from_subclasses(), HFID_COPY, NO_ERROR, NULL, NULL_REPRID, or_partition::partition_type, or_partition::rep_id, set_copy(), set_free(), and or_partition::values.

Referenced by btree_index_start_scan(), heap_header_capacity_start_scan(), and partition_load_pruning_context().

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SCAN_CODE heap_get_class_record	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		RECDES *	recdes_p,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking
	)

Definition at line 24780 of file heap_file.c.

References assert, heap_clean_get_context(), heap_get_last_version(), heap_init_get_context(), NULL_CHN, OID_IS_ROOTOID, OID_ISNULL, oid_Root_class_oid, and OID_SET_NULL.

Referenced by btree_scan_for_show_index_header(), catalog_get_dir_oid_from_cache(), catalog_get_rep_dir(), catcls_compile_catalog_classes(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_class_get_partition_info(), heap_classrepr_dump(), heap_classrepr_dump_all(), heap_classrepr_get_from_record(), heap_get_class_info_from_record(), heap_get_class_name_alloc_if_diff(), heap_get_class_subclasses(), heap_get_class_supers(), heap_get_class_tde_algorithm(), heap_get_partition_attributes(), heap_set_autoincrement_value(), locator_check_all_entries_of_all_btrees(), locator_check_by_class_oid(), locator_guess_sub_classes(), locator_update_force(), or_get_hierarchy_helper(), qexec_execute_build_columns(), qexec_execute_build_indexes(), cubload::server_class_installer::register_class_with_attributes(), serial_load_attribute_info_of_db_serial(), and xboot_checkdb_table().

REPR_ID heap_get_class_repr_id	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid
	)

Definition at line 16476 of file heap_file.c.

References heap_classrepr_free_and_init, heap_classrepr_get(), or_classrep::id, NULL, and NULL_REPRID.

Referenced by boot_compact_db(), locator_insert_force(), and locator_repl_prepare_force().

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int heap_get_class_subclasses ( THREAD_ENTRY *  thread_p, const OID *  class_oid, int *  count, OID **  subclasses  )

static

Definition at line 10702 of file heap_file.c.

References ER_FAILED, error(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), NO_ERROR, orc_subclasses_from_record(), PEEK, and S_SUCCESS.

Referenced by heap_get_class_partitions().

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int heap_get_class_supers	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		OID **	super_oids,
		int *	count
	)

Definition at line 11153 of file heap_file.c.

References ER_FAILED, error(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), NO_ERROR, orc_superclasses_from_record(), PEEK, and S_SUCCESS.

Referenced by partition_find_root_class_oid().

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int heap_get_class_tde_algorithm	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		TDE_ALGORITHM *	tde_algo
	)

Definition at line 10737 of file heap_file.c.

References assert, ER_FAILED, error(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), NO_ERROR, NULL, OID_ISNULL, or_class_tde_algorithm(), PEEK, S_SUCCESS, and TDE_ALGORITHM_NONE.

Referenced by btree_create_file(), btree_create_overflow_key_file(), btree_index_sort(), heap_create_internal(), heap_ovf_find_vfid(), and xfile_apply_tde_to_class_files().

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static FILE_TYPE heap_get_file_type ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 19513 of file heap_file.c.

References assert, ASSERT_ERROR, heap_operation_context::class_oid, FILE_HEAP, FILE_HEAP_REUSE_SLOTS, heap_scancache::file_type, FILE_UNKNOWN_TYPE, heap_get_class_info(), heap_scancache_node::hfid, heap_operation_context::hfid, HFID_EQ, NO_ERROR, heap_scancache::node, NULL, and heap_operation_context::scan_cache_p.

Referenced by heap_delete_logical(), and heap_update_logical().

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int heap_get_header_page ( THREAD_ENTRY *  thread_p, const HFID *  hfid, VPID *  header_vpid  )

static

Definition at line 19236 of file heap_file.c.

References assert, file_get_sticky_first_page(), hfid::vfid, and VFID_ISNULL.

Referenced by heap_check_heap_file(), heap_get_hfid_from_vfid(), and heap_rv_postpone_append_pages_to_heap().

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STATIC_INLINE HEAP_HDR_STATS * heap_get_header_stats_ptr	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	page_header
	)

Definition at line 4088 of file heap_file.c.

References assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, NULL, PEEK, S_SUCCESS, spage_get_record(), and STATIC_INLINE.

Referenced by heap_get_last_vpid(), and heap_rv_postpone_append_pages_to_heap().

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int heap_get_hfid_from_vfid	(	THREAD_ENTRY *	thread_p,
		const VFID *	vfid,
		HFID *	hfid
	)

Definition at line 24843 of file heap_file.c.

References assert, ASSERT_ERROR, heap_get_header_page(), hfid::hpgid, NO_ERROR, vpid::pageid, hfid::vfid, VFID_SET_NULL, vpid::volid, and vfid::volid.

Referenced by file_tracker_item_dump_heap(), and file_tracker_item_dump_heap_capacity().

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static SCAN_CODE heap_get_if_diff_chn ( THREAD_ENTRY *  thread_p, PAGE_PTR  pgptr, INT16  slotid, RECDES *  recdes, bool  ispeeking, int  chn, MVCC_SNAPSHOT *  mvcc_snapshot  )

static

Definition at line 7274 of file heap_file.c.

References COPY, MVCC_IS_CHN_UPTODATE, NULL, or_mvcc_get_header(), PEEK, S_SNAPSHOT_NOT_SATISFIED, S_SUCCESS, S_SUCCESS_CHN_UPTODATE, mvcc_snapshot::snapshot_fnc, spage_get_record(), and TOO_OLD_FOR_SNAPSHOT.

int heap_get_index_with_name	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		const char *	index_name,
		BTID *	btid
	)

Definition at line 13092 of file heap_file.c.

References or_index::btid, BTID_COPY, BTID_SET_NULL, or_index::btname, ER_FAILED, error(), heap_classrepr_free_and_init, heap_classrepr_get(), i, or_classrep::indexes, or_classrep::n_indexes, NO_ERROR, NULL, and NULL_REPRID.

Referenced by partition_find_inherited_btid(), partition_load_aggregate_helper(), and pruningset_to_spec_list().

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int heap_get_indexinfo_of_btid	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		const BTID *	btid,
		BTREE_TYPE *	type,
		int *	num_attrs,
		ATTR_ID **	attr_ids,
		int **	attrs_prefix_length,
		char **	btnamepp,
		int *	func_index_col_id
	)

Definition at line 13134 of file heap_file.c.

References or_index::attrs_prefix_length, or_index::atts, or_index::btname, BTREE_INDEX, or_function_index::col_id, db_private_alloc, db_private_free_and_init, er_errid(), ER_FAILED, free_and_init, or_index::func_index_info, heap_classrepr_find_index_id(), heap_classrepr_free_and_init, heap_classrepr_get(), i, or_attribute::id, or_classrep::indexes, or_index::n_atts, NO_ERROR, NULL, NULL_REPRID, strdup(), and or_index::type.

Referenced by btree_check_by_btid(), btree_dump_capacity(), btree_fix_ovfl_oid_pages_by_btid(), btree_repair_prev_link(), btree_repair_prev_link_by_class_oid(), btree_set_error(), file_header_dump_descriptor(), locator_check_class(), locator_check_primary_key_delete(), locator_check_primary_key_update(), partition_attrinfo_get_key(), partition_find_inherited_btid(), partition_get_position_in_key(), partition_load_aggregate_helper(), pruningset_to_spec_list(), qdump_print_xasl(), qexec_process_partition_unique_stats(), scan_next_index_lookup_heap(), scan_open_index_key_info_scan(), and scan_open_index_scan().

static int heap_get_insert_location_with_lock ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, PGBUF_WATCHER *  home_hint_p  )

static

Definition at line 20046 of file heap_file.c.

References assert, ASSERT_ERROR_AND_SET, heap_operation_context::class_oid, ER_FAILED, ER_SP_NOSPACE_IN_PAGE, HEAP_OPERATION_INSERT, heap_stats_find_best_page(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::is_bulk_op, recdes::length, LK_COND_LOCK, LK_GRANTED, LK_NOTGRANTED_DUE_ABORTED, LK_NOTGRANTED_DUE_TIMEOUT, lock_object(), LOG_FIND_CURRENT_TDES(), NO_ERROR, NULL, NULL_LOCK, OID_IS_ROOTOID, OID_SET_NULL, db_identifier::pageid, pgbuf_get_page_id(), pgbuf_get_volume_id(), pgbuf_ordered_unfix, pgbuf_watcher::pgptr, REC_NEWHOME, heap_operation_context::recdes_p, heap_operation_context::res_oid, heap_operation_context::scan_cache_p, SCH_M_LOCK, db_identifier::slotid, SP_ERROR, spage_find_free_slot(), spage_max_space_for_new_record(), spage_number_of_slots(), TRAN_ABORT_DUE_ROLLBACK_ON_ESCALATION, log_tdes::tran_abort_reason, recdes::type, heap_operation_context::type, db_identifier::volid, and X_LOCK.

Referenced by heap_insert_logical().

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static int heap_get_last_page ( THREAD_ENTRY *  thread_p, const HFID *  hfid, HEAP_HDR_STATS *  heap_hdr, HEAP_SCANCACHE *  scan_cache, VPID *  last_vpid, PGBUF_WATCHER *  pg_watcher  )

static

Definition at line 4004 of file heap_file.c.

References assert, ASSERT_ERROR_AND_SET, recdes::data, ER_FAILED, heap_hdr_stats::estimates, HEAP_HEADER_AND_CHAIN_SLOTID, heap_scan_pb_lock_and_fetch, heap_hdr_stats::last_vpid, heap_chain::next_vpid, NO_ERROR, NULL, OLD_PAGE, PEEK, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, S_SUCCESS, spage_get_record(), STATIC_INLINE, VPID_ISNULL, and X_LOCK.

Referenced by heap_rv_postpone_append_pages_to_heap(), and heap_vpid_alloc().

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SCAN_CODE heap_get_last_version	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context
	)

Definition at line 24546 of file heap_file.c.

References assert, COPY, DB_PAGESIZE, heap_get_context::forward_oid, heap_get_context::fwd_page_watcher, heap_get_mvcc_header(), heap_get_record_data_when_all_ready(), heap_prepare_get_context(), heap_scan_cache_allocate_area(), heap_get_context::ispeeking, LOG_WARNING_IF_DELETED, MVCC_IS_CHN_UPTODATE, MVCC_REC_HEADER_INITIALIZER, NO_ERROR, NULL, OID_ISNULL, heap_get_context::old_chn, pgbuf_watcher::pgptr, REC_BIGONE, REC_HOME, REC_RELOCATION, heap_get_context::recdes_p, heap_get_context::record_type, S_ERROR, S_SUCCESS, S_SUCCESS_CHN_UPTODATE, and heap_get_context::scan_cache.

Referenced by heap_get_class_record(), locator_attribute_info_force(), locator_lock_and_get_object_internal(), and update_indexes().

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STATIC_INLINE int heap_get_last_vpid	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		VPID *	last_vpid
	)

Definition at line 4048 of file heap_file.c.

References ASSERT_ERROR, assert_release, ER_FAILED, heap_hdr_stats::estimates, heap_get_header_stats_ptr(), hfid::hpgid, heap_hdr_stats::last_vpid, NO_ERROR, NULL, OLD_PAGE, vpid::pageid, PGBUF_INIT_WATCHER, PGBUF_LATCH_READ, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_HDR, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, STATIC_INLINE, hfid::vfid, vpid::volid, vfid::volid, and VPID_SET_NULL.

Referenced by heap_next_internal(), and heap_page_prev().

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SCAN_CODE heap_get_mvcc_header	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context,
		MVCC_REC_HEADER *	mvcc_header
	)

Definition at line 7620 of file heap_file.c.

References assert, heap_get_context::forward_oid, heap_get_context::fwd_page_watcher, heap_get_mvcc_rec_header_from_overflow(), heap_get_context::home_page_watcher, NO_ERROR, NULL, heap_get_context::oid_p, or_mvcc_get_header(), db_identifier::pageid, PEEK, pgbuf_get_page_id(), pgbuf_get_volume_id(), pgbuf_watcher::pgptr, REC_BIGONE, REC_HOME, REC_RELOCATION, heap_get_context::record_type, S_ERROR, S_SUCCESS, db_identifier::slotid, spage_get_record(), and db_identifier::volid.

Referenced by heap_get_last_version(), heap_get_visible_version_internal(), and locator_lock_and_get_object_internal().

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int heap_get_mvcc_rec_header_from_overflow	(	PAGE_PTR	ovf_page,
		MVCC_REC_HEADER *	mvcc_header,
		RECDES *	peek_recdes
	)

Definition at line 18714 of file heap_file.c.

References assert, recdes::data, recdes::length, NULL, or_mvcc_get_header(), OR_MVCC_MAX_HEADER_SIZE, and overflow_get_first_page_data().

Referenced by heap_chkreloc_next(), heap_delete_bigone(), heap_get_mvcc_header(), heap_rv_mvcc_redo_delete_overflow(), heap_rv_mvcc_undo_delete_overflow(), overflow_get_nbytes(), vacuum_heap_prepare_record(), vacuum_rv_check_at_undo(), and vacuum_rv_redo_remove_ovf_insid().

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int heap_get_num_objects	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		int *	npages,
		int *	nobjs,
		int *	avg_length
	)

Definition at line 8935 of file heap_file.c.

References recdes::data, ER_FAILED, heap_hdr_stats::estimates, HEAP_HEADER_AND_CHAIN_SLOTID, heap_stats_sync_bestspace(), hfid::hpgid, if(), log_skip_logging(), NO_ERROR, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, log_data_addr::offset, OLD_PAGE, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_get_vpid_ptr(), PGBUF_INIT_WATCHER, PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_HDR, pgbuf_ordered_set_dirty_and_free(), pgbuf_ordered_unfix, log_data_addr::pgptr, pgbuf_watcher::pgptr, heap_hdr_stats::recs_sumlen, S_SUCCESS, spage_get_record(), log_data_addr::vfid, hfid::vfid, vpid::volid, and vfid::volid.

Referenced by xheap_get_class_num_objects_pages().

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static SCAN_CODE heap_get_page_info ( THREAD_ENTRY *  thread_p, const OID *  cls_oid, const HFID *  hfid, const VPID *  vpid, const PAGE_PTR  pgptr, DB_VALUE **  page_info  )

static

Definition at line 18257 of file heap_file.c.

References recdes::data, db_make_int(), db_make_null(), db_make_oid(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_INFO_CLASS_OID, HEAP_PAGE_INFO_NEXT_PAGE, HEAP_PAGE_INFO_PREV_PAGE, hfid::hpgid, heap_hdr_stats::next_vpid, heap_chain::next_vpid, NULL, vpid::pageid, PEEK, heap_chain::prev_vpid, S_ERROR, S_SUCCESS, spage_get_page_header_info(), spage_get_record(), hfid::vfid, vpid::volid, and vfid::volid.

Referenced by heap_page_next(), and heap_page_prev().

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static int heap_get_page_with_watcher ( THREAD_ENTRY *  thread_p, const VPID *  page_vpid, PGBUF_WATCHER *  pg_watcher  )

static

Definition at line 25311 of file heap_file.c.

References assert, ASSERT_ERROR_AND_SET, heap_scan_pb_lock_and_fetch, NO_ERROR, NULL, OLD_PAGE, pgbuf_watcher::pgptr, and X_LOCK.

Referenced by heap_add_chain_links(), and heap_rv_postpone_append_pages_to_heap().

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static int heap_get_partition_attributes ( THREAD_ENTRY *  thread_p, const OID *  cls_oid, ATTR_ID *  type_id, ATTR_ID *  values_id  )

static

Definition at line 10839 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, cleanup(), db_private_free_and_init, ER_ERROR_SEVERITY, ER_FAILED, ER_GENERIC_ERROR, er_set(), error(), heap_attrinfo_end(), heap_attrinfo_start(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), i, NO_ERROR, NULL, NULL_ATTRID, or_get_attrname(), PEEK, and S_SUCCESS.

static int heap_get_partitions_from_subclasses ( THREAD_ENTRY *  thread_p, const OID *  subclasses, int *  parts_count, OR_PARTITION *  partitions  )

static

Definition at line 10946 of file heap_file.c.

References assert, cleanup(), COPY_OID, db_seq_free(), ER_FAILED, error(), heap_class_get_partition_info(), HFID_COPY, i, NO_ERROR, NULL, OID_ISNULL, and or_partition::rep_id.

Referenced by heap_get_class_partitions().

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SCAN_CODE heap_get_record_data_when_all_ready	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context
	)

Definition at line 7707 of file heap_file.c.

References assert, ASSERT_ERROR, COPY, recdes::data, DB_PAGESIZE, heap_get_context::forward_oid, heap_get_context::fwd_page_watcher, heap_get_bigone_content(), heap_scan_cache_allocate_recdes_data(), heap_get_context::home_page_watcher, heap_get_context::ispeeking, NO_ERROR, NULL, heap_get_context::oid_p, PEEK, pgbuf_watcher::pgptr, REC_BIGONE, REC_HOME, REC_RELOCATION, heap_get_context::recdes_p, heap_get_context::record_type, S_ERROR, heap_get_context::scan_cache, db_identifier::slotid, and spage_get_record().

Referenced by heap_get_last_version(), heap_get_visible_version_internal(), and locator_lock_and_get_object_with_evaluation().

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static SCAN_CODE heap_get_record_info ( THREAD_ENTRY *  thread_p, const OID  oid, RECDES *  recdes, RECDES  forward_recdes, PGBUF_WATCHER *  page_watcher, HEAP_SCANCACHE *  scan_cache, bool  ispeeking, DB_VALUE **  record_info  )

static

Definition at line 18445 of file heap_file.c.

References recdes::area_size, assert, heap_scancache::assign_recdes_to_area(), heap_scancache::cache_last_fix_page, COPY, COPY_OID, recdes::data, db_make_bigint(), db_make_int(), db_make_null(), heap_ovf_get(), HEAP_RECORD_INFO_T_CHN, HEAP_RECORD_INFO_T_LENGTH, HEAP_RECORD_INFO_T_MVCC_DELID, HEAP_RECORD_INFO_T_MVCC_FLAGS, HEAP_RECORD_INFO_T_MVCC_INSID, HEAP_RECORD_INFO_T_MVCC_PREV_VERSION, HEAP_RECORD_INFO_T_OFFSET, HEAP_RECORD_INFO_T_PAGEID, HEAP_RECORD_INFO_T_REC_TYPE, HEAP_RECORD_INFO_T_REPRID, HEAP_RECORD_INFO_T_SLOTID, HEAP_RECORD_INFO_T_VOLUMEID, recdes::length, MVCC_GET_DELID, MVCC_GET_FLAG, MVCC_GET_INSID, MVCC_IS_FLAG_SET, MVCC_IS_HEADER_DELID_VALID, NULL, NULL_CHN, spage_slot::offset_to_record, or_chn(), OR_GET_MVCC_CHN, OR_MVCC_FLAG_VALID_PREV_VERSION, or_mvcc_get_header(), or_rep_id(), heap_scancache::page_watcher, db_identifier::pageid, PEEK, PGBUF_IS_CLEAN_WATCHER, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_DELETED_WILL_REUSE, REC_HOME, REC_MARKDELETED, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, spage_slot::record_length, spage_slot::record_type, S_DOESNT_FIT, S_ERROR, S_SUCCESS, db_identifier::slotid, spage_get_record(), spage_get_slot(), and db_identifier::volid.

Referenced by heap_next_internal().

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static int heap_get_record_location ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 20470 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR_AND_SET, heap_scancache::cache_last_fix_page, heap_scancache_node::class_oid, er_errid(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, ER_PB_BAD_PAGEID, er_set(), heap_get_class_oid_from_page(), heap_scan_pb_lock_and_fetch, heap_operation_context::hfid, HFID_IS_NULL, heap_operation_context::home_page_watcher_p, NO_ERROR, heap_scancache::node, NULL, heap_operation_context::oid, OID_EQ, OID_ISNULL, OLD_PAGE, heap_scancache::page_watcher, vpid::pageid, db_identifier::pageid, pgbuf_get_vpid_ptr(), pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, rc, REC_ASSIGN_ADDRESS, heap_operation_context::scan_cache_p, db_identifier::slotid, spage_get_record_type(), vpid::volid, db_identifier::volid, VPID_EQ, and X_LOCK.

Referenced by heap_delete_logical(), and heap_update_logical().

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int heap_get_referenced_by	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		const OID *	obj_oid,
		RECDES *	recdes,
		int *	max_oid_cnt,
		OID **	oid_list
	)

Definition at line 13303 of file heap_file.c.

References ARG_FILE_LINE, db_get_oid(), db_get_set(), db_set_get(), db_set_size(), DB_TYPE_OID, db_value_is_null(), db_value_type(), ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), free_and_init, heap_attrinfo_end(), heap_attrinfo_read_dbvalues(), heap_attrinfo_start_refoids(), i, NO_ERROR, NULL, oid_is_root(), OID_ISNULL, and TP_IS_SET_TYPE.

Referenced by locator_all_reference_lockset().

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static int heap_get_spage_type ( void  )

static

Definition at line 1312 of file heap_file.c.

References ANCHORED_DONT_REUSE_SLOTS.

Referenced by heap_create_internal(), heap_reinitialize_page(), heap_rv_redo_newpage(), and heap_vpid_init_new().

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SCAN_CODE heap_get_visible_version	(	THREAD_ENTRY *	thread_p,
		const OID *	oid,
		OID *	class_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking,
		int	old_chn
	)

Definition at line 24272 of file heap_file.c.

References heap_clean_get_context(), heap_get_visible_version_internal(), heap_init_get_context(), and S_SUCCESS.

Referenced by catcls_delete_instance(), catcls_update_instance(), heap_is_object_not_null(), heap_scanrange_next(), heap_scanrange_to_following(), heap_scanrange_to_prior(), locator_all_reference_lockset(), locator_delete_lob_force(), locator_mvcc_reeval_scan_filters(), locator_repl_prepare_force(), locator_update_force(), lock_demote_class_lock(), process_value(), qexec_execute_delete(), qexec_execute_duplicate_key_update(), qexec_execute_update(), redistribute_partition_data(), scan_next_index_lookup_heap(), serial_update_cur_val_of_serial(), xlocator_lock_and_fetch_all(), xserial_get_current_value_internal(), and xserial_get_next_value_internal().

static SCAN_CODE heap_get_visible_version_from_log ( THREAD_ENTRY *  thread_p, RECDES *  recdes, LOG_LSA *  previous_version_lsa, HEAP_SCANCACHE *  scan_cache, int  has_chn  )

static

Definition at line 24145 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_scancache::assign_recdes_to_area(), recdes::data, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), log_page::hdr, IO_MAX_PAGE_SIZE, heap_scancache::is_recdes_assigned_to_area(), recdes::length, LOG_CS_ENTER(), LOG_CS_EXIT(), LOG_CS_SAFE_READER, log_get_append_lsa(), log_get_undo_record(), log_hdrpage::logical_pageid, logpb_fatal_error(), logpb_fetch_page(), logpb_prior_lsa_append_all_list(), LSA_COPY(), LSA_ISNULL(), LSA_LT(), MAX_ALIGNMENT, MVCC_GET_PREV_VERSION_LSA, MVCC_IS_CHN_UPTODATE, heap_scancache::mvcc_snapshot, NO_ERROR, NULL, NULL_OFFSET, NULL_PAGEID, log_hdrpage::offset, or_mvcc_get_header(), PTR_ALIGN, S_DOESNT_EXIST, S_DOESNT_FIT, S_ERROR, S_SUCCESS, S_SUCCESS_CHN_UPTODATE, mvcc_snapshot::snapshot_fnc, SNAPSHOT_SATISFIED, TOO_NEW_FOR_SNAPSHOT, and TOO_OLD_FOR_SNAPSHOT.

Referenced by heap_get_visible_version_internal().

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SCAN_CODE heap_get_visible_version_internal	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context,
		bool	is_heap_scan
	)

Definition at line 24333 of file heap_file.c.

References assert, heap_get_context::class_oid_p, COPY, DB_PAGESIZE, heap_get_context::forward_oid, heap_get_context::fwd_page_watcher, heap_get_mvcc_header(), heap_get_record_data_when_all_ready(), heap_get_visible_version_from_log(), heap_prepare_get_context(), heap_scan_cache_allocate_area(), heap_get_context::ispeeking, LOG_WARNING_IF_DELETED, MVCC_GET_PREV_VERSION_LSA, MVCC_IS_CHN_UPTODATE, mvcc_is_mvcc_disabled_class(), MVCC_REC_HEADER_INITIALIZER, heap_scancache::mvcc_snapshot, NO_ERROR, NULL, NULL_CHN, OID_INITIALIZER, OID_ISNULL, heap_get_context::old_chn, pgbuf_watcher::pgptr, REC_BIGONE, REC_HOME, REC_RELOCATION, heap_get_context::recdes_p, heap_get_context::record_type, S_ERROR, S_SNAPSHOT_NOT_SATISFIED, S_SUCCESS, S_SUCCESS_CHN_UPTODATE, heap_get_context::scan_cache, mvcc_snapshot::snapshot_fnc, TOO_NEW_FOR_SNAPSHOT, and TOO_OLD_FOR_SNAPSHOT.

Referenced by heap_get_visible_version(), heap_scan_get_visible_version(), and locator_get_object().

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static unsigned int heap_hash_hfid ( const void *  key_hfid, unsigned int  htsize  )

static

Definition at line 937 of file heap_file.c.

References hfid::hpgid, hfid::vfid, and vfid::volid.

Referenced by heap_stats_bestspace_initialize().

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static unsigned int heap_hash_vpid ( const void *  key_vpid, unsigned int  htsize  )

static

Definition at line 908 of file heap_file.c.

References vpid::pageid, and vpid::volid.

Referenced by heap_stats_bestspace_initialize().

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int heap_header_capacity_end_scan	(	THREAD_ENTRY *	thread_p,
		void **	ptr
	)

Definition at line 18181 of file heap_file.c.

References db_private_free, heap_show_scan_ctx::hfids, NO_ERROR, and NULL.

Referenced by showstmt_scan_init().

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int heap_header_capacity_start_scan	(	THREAD_ENTRY *	thread_p,
		int	show_type,
		DB_VALUE **	arg_values,
		int	arg_cnt,
		void **	ptr
	)

Definition at line 17661 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, or_partition::class_hfid, heap_hdr_stats::class_oid, cleanup(), db_get_int(), db_get_string(), DB_NOT_PARTITIONED_CLASS, DB_PARTITIONED_CLASS, db_private_alloc, db_private_free, db_private_free_and_init, DB_TYPE_CHAR, DB_TYPE_INTEGER, DB_VALUE_TYPE, er_errid(), ER_ERROR_SEVERITY, ER_LC_UNKNOWN_CLASSNAME, er_set(), error(), heap_clear_partition_info(), heap_get_class_info(), heap_get_class_partitions(), HFID_COPY, heap_show_scan_ctx::hfids, heap_show_scan_ctx::hfids_count, i, LC_CLASSNAME_DELETED, LC_CLASSNAME_ERROR, NO_ERROR, NULL, S_LOCK, SHOWSTMT_ALL_HEAP_CAPACITY, SHOWSTMT_ALL_HEAP_HEADER, and xlocator_find_class_oid().

Referenced by showstmt_scan_init().

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SCAN_CODE heap_header_next_scan	(	THREAD_ENTRY *	thread_p,
		int	cursor,
		DB_VALUE **	out_values,
		int	out_cnt,
		void *	ptr
	)

Definition at line 17780 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, heap_hdr_stats::best, heap_hdr_stats::class_oid, cleanup(), recdes::data, db_make_bigint(), db_make_int(), db_make_string_copy(), er_errid(), ER_ERROR_SEVERITY, er_set(), ER_SP_INVALID_HEADER, error(), heap_hdr_stats::estimates, vfid::fileid, fileio_get_volume_label(), fill_string_to_buffer(), free_and_init, heap_hdr_stats::full_search_vpid, heap_hdr_stats::head, heap_hdr_stats::head_second_best, heap_bestspace_to_string(), heap_get_class_name(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, heap_scan_pb_lock_and_fetch, heap_show_scan_ctx::hfids, heap_show_scan_ctx::hfids_count, hfid::hpgid, i, if(), heap_hdr_stats::last_vpid, heap_hdr_stats::next_vpid, NO_ERROR, NULL, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, heap_hdr_stats::num_second_best, heap_hdr_stats::num_substitutions, oid_to_string(), OLD_PAGE, heap_hdr_stats::ovf_vfid, vpid::pageid, PEEK, pgbuf_unfix_and_init, heap_hdr_stats::recs_sumlen, S_END, S_ERROR, S_LOCK, S_SUCCESS, heap_hdr_stats::second_best, spage_get_record(), heap_hdr_stats::tail_second_best, heap_hdr_stats::unfill_space, hfid::vfid, vfid_to_string(), vpid::volid, vfid::volid, and vpid_to_string().

Referenced by showstmt_scan_init().

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static int heap_hfid_cache_get ( THREAD_ENTRY *  thread_p, const OID *  class_oid, HFID *  hfid, FILE_TYPE *  ftype_out, char **  classname_out  )

static

Definition at line 23484 of file heap_file.c.

References assert, ASSERT_ERROR, assert_release, boot_find_root_heap(), heap_hfid_table_entry::classname, file_get_type(), FILE_HEAP, FILE_HEAP_REUSE_SLOTS, file_type_to_string(), FILE_UNKNOWN_TYPE, vfid::fileid, heap_hfid_table_entry::ftype, heap_get_class_info_from_record(), heap_hfid_table_log, heap_hfid_table_entry::hfid, HFID_AS_ARGS, heap_hfid_table::hfid_hash, HFID_INITIALIZER, hfid::hpgid, lf_hash_delete(), lf_hash_find_or_insert(), lf_tran_end_with_mb, NO_ERROR, NULL, NULL_FILEID, NULL_PAGEID, NULL_VOLID, OID_IS_ROOTOID, OID_ISNULL, thread_get_tran_entry(), THREAD_TS_HFID_TABLE, hfid::vfid, and vfid::volid.

Referenced by heap_get_class_info().

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static void * heap_hfid_table_entry_alloc ( void  )

static

Definition at line 23028 of file heap_file.c.

References heap_hfid_table_entry::classname, and NULL.

Referenced by heap_initialize_hfid_table().

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static int heap_hfid_table_entry_free ( void *  unique_stat )

static

Definition at line 23048 of file heap_file.c.

References heap_hfid_table_entry::classname, ER_FAILED, NO_ERROR, and NULL.

Referenced by heap_initialize_hfid_table().

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static int heap_hfid_table_entry_init ( void *  unique_stat )

static

Definition at line 23076 of file heap_file.c.

References heap_hfid_table_entry::class_oid, heap_hfid_table_entry::classname, ER_FAILED, FILE_UNKNOWN_TYPE, vfid::fileid, heap_hfid_table_entry::ftype, heap_hfid_table_entry::hfid, hfid::hpgid, NO_ERROR, NULL, NULL_FILEID, NULL_PAGEID, NULL_VOLID, OID_SET_NULL, hfid::vfid, and vfid::volid.

Referenced by heap_initialize_hfid_table().

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static int heap_hfid_table_entry_key_compare ( void *  k1, void *  k2  )

static

Definition at line 23152 of file heap_file.c.

References assert, NULL, and OID_EQ.

Referenced by heap_initialize_hfid_table().

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static int heap_hfid_table_entry_key_copy ( void *  src, void *  dest  )

static

Definition at line 23115 of file heap_file.c.

References COPY_OID, ER_FAILED, NO_ERROR, and NULL.

Referenced by heap_initialize_hfid_table().

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static unsigned int heap_hfid_table_entry_key_hash ( void *  key, int  hash_table_size  )

static

Definition at line 23139 of file heap_file.c.

References OID_PSEUDO_KEY.

Referenced by heap_initialize_hfid_table().

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static int heap_hfid_table_entry_uninit ( void *  entry )

static

Definition at line 23097 of file heap_file.c.

References heap_hfid_table_entry::classname, NO_ERROR, and NULL.

Referenced by heap_initialize_hfid_table().

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int heap_indexinfo_get_attrids	(	int	btid_index,
		HEAP_CACHE_ATTRINFO *	attrinfo,
		ATTR_ID *	attrids
	)

Definition at line 13030 of file heap_file.c.

References i, and NO_ERROR.

Referenced by locator_check_class().

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int heap_indexinfo_get_attrs_prefix_length	(	int	btid_index,
		HEAP_CACHE_ATTRINFO *	attrinfo,
		int *	attrs_prefix_length,
		int	len_attrs_prefix_length
	)

Definition at line 13054 of file heap_file.c.

References i, and NO_ERROR.

Referenced by locator_check_class().

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BTID* heap_indexinfo_get_btid	(	int	btid_index,
		HEAP_CACHE_ATTRINFO *	attrinfo
	)

Definition at line 12991 of file heap_file.c.

References NULL.

Referenced by locator_check_class(), and locator_prefetch_index_page().

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int heap_indexinfo_get_num_attrs	(	int	btid_index,
		HEAP_CACHE_ATTRINFO *	attrinfo
	)

Definition at line 13010 of file heap_file.c.

Referenced by locator_check_class().

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int heap_init_func_pred_unpack_info	(	THREAD_ENTRY *	thread_p,
		HEAP_CACHE_ATTRINFO *	attr_info,
		const OID *	class_oid,
		FUNC_PRED_UNPACK_INFO **	func_indx_preds
	)

Definition at line 17493 of file heap_file.c.

References ARG_FILE_LINE, or_index::atts, func_pred::cache_attrinfo, db_private_alloc, db_private_free_and_init, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), or_function_index::expr_stream, or_function_index::expr_stream_size, or_index::func_index_info, func_pred_unpack_info::func_pred, heap_attrinfo_start(), heap_free_func_pred_unpack_info(), i, or_attribute::id, or_index::n_atts, NO_ERROR, NULL, stx_map_stream_to_func_pred(), and func_pred_unpack_info::unpack_info.

Referenced by locator_get_partition_scancache(), and qexec_execute_insert().

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void heap_init_get_context	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context,
		const OID *	oid,
		OID *	class_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking,
		int	old_chn
	)

Definition at line 24697 of file heap_file.c.

References heap_scancache::cache_last_fix_page, heap_hdr_stats::class_oid, heap_get_context::class_oid_p, heap_get_context::forward_oid, heap_get_context::fwd_page_watcher, heap_scancache_node::hfid, HFID_IS_NULL, heap_get_context::home_page_watcher, heap_get_context::ispeeking, heap_get_context::latch_mode, heap_scancache::node, NULL, heap_get_context::oid_p, OID_SET_NULL, heap_get_context::old_chn, heap_scancache::page_latch, heap_scancache::page_watcher, PGBUF_INIT_WATCHER, PGBUF_LATCH_READ, PGBUF_LATCH_WRITE, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, pgbuf_replace_watcher, pgbuf_watcher::pgptr, heap_get_context::recdes_p, heap_get_context::scan_cache, and X_LOCK.

Referenced by heap_get_class_record(), heap_get_visible_version(), heap_scan_get_visible_version(), locator_attribute_info_force(), locator_get_object(), locator_lock_and_get_object(), locator_lock_and_get_object_with_evaluation(), and update_indexes().

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int heap_initialize_hfid_table

(

void

)

Definition at line 23185 of file heap_file.c.

References lf_entry_descriptor::f_alloc, lf_entry_descriptor::f_duplicate, lf_entry_descriptor::f_free, lf_entry_descriptor::f_hash, lf_entry_descriptor::f_init, lf_entry_descriptor::f_key_cmp, lf_entry_descriptor::f_key_copy, lf_entry_descriptor::f_uninit, HEAP_HFID_HASH_SIZE, heap_Hfid_table_area, heap_hfid_table_entry_alloc(), heap_hfid_table_entry_free(), heap_hfid_table_entry_init(), heap_hfid_table_entry_key_compare(), heap_hfid_table_entry_key_copy(), heap_hfid_table_entry_key_hash(), heap_hfid_table_entry_uninit(), heap_hfid_table::hfid_hash, heap_hfid_table::hfid_hash_descriptor, heap_hfid_table::hfid_hash_freelist, hfid_table_Ts, LF_EM_NOT_USING_MUTEX, lf_freelist_init(), lf_hash_destroy(), lf_hash_init(), heap_hfid_table::logging, NO_ERROR, NULL, lf_entry_descriptor::of_del_tran_id, lf_entry_descriptor::of_key, lf_entry_descriptor::of_local_next, lf_entry_descriptor::of_mutex, lf_entry_descriptor::of_next, prm_get_bool_value(), PRM_ID_HEAP_INFO_CACHE_LOGGING, and lf_entry_descriptor::using_mutex.

Referenced by heap_manager_initialize().

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static int heap_insert_adjust_recdes_header ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_class  )

static

Definition at line 19707 of file heap_file.c.

References recdes::area_size, assert, recdes::data, ER_FAILED, heap_is_big_length(), HEAP_MVCC_SET_HEADER_MAXIMUM_SIZE, HEAP_OPERATION_INSERT, heap_operation_context::is_bulk_op, heap_operation_context::is_redistribute_insert_with_delid, recdes::length, logtb_get_current_mvccid(), MVCC_CLEAR_ALL_FLAG_BITS, MVCC_CLEAR_FLAG_BITS, mvcc_rec_header::mvcc_flag, mvcc_header_size_lookup, MVCC_IS_FLAG_SET, MVCC_IS_HEADER_DELID_VALID, MVCC_SET_FLAG, MVCC_SET_INSID, NO_ERROR, NULL, OR_GET_MVCC_REPID_AND_FLAG, OR_MVCC_FLAG_MASK, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_INSID, OR_MVCC_FLAG_VALID_PREV_VERSION, or_mvcc_get_header(), OR_MVCC_INSERT_ID_OFFSET, or_mvcc_set_header(), OR_MVCCID_SIZE, OR_PUT_BIGINT, OR_PUT_INT, heap_operation_context::recdes_p, heap_operation_context::type, heap_operation_context::update_in_place, UPDATE_INPLACE_NONE, and UPDATE_INPLACE_OLD_MVCCID.

Referenced by heap_insert_logical().

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static int heap_insert_handle_multipage_record ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 20001 of file heap_file.c.

References assert, ER_FAILED, heap_build_forwarding_recdes(), heap_is_big_length(), HEAP_OPERATION_INSERT, HEAP_OPERATION_UPDATE, heap_ovf_insert(), heap_operation_context::hfid, recdes::length, heap_operation_context::map_recdes, NO_ERROR, NULL, heap_operation_context::ovf_oid, REC_BIGONE, heap_operation_context::recdes_p, and heap_operation_context::type.

Referenced by heap_insert_logical().

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int heap_insert_logical	(	THREAD_ENTRY *	thread_p,
		HEAP_OPERATION_CONTEXT *	context,
		PGBUF_WATCHER *	home_hint_p
	)

Definition at line 22426 of file heap_file.c.

References assert, BU_LOCK, heap_scancache::cache_last_fix_page, heap_operation_context::class_oid, DONT_FREE, ER_FAILED, error(), heap_get_insert_location_with_lock(), heap_insert_adjust_recdes_header(), heap_insert_handle_multipage_record(), heap_insert_physical(), heap_log_insert_physical(), heap_mark_class_as_modified(), HEAP_OPERATION_INSERT, HEAP_PERF_START, HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, HEAP_PERF_TRACK_PREPARE, heap_scancache_check_with_hfid(), heap_unfix_watchers(), heap_operation_context::hfid, HFID_EQ, HFID_IS_NULL, heap_operation_context::home_page_watcher, heap_operation_context::home_page_watcher_p, heap_operation_context::is_bulk_op, heap_operation_context::is_redistribute_insert_with_delid, IX_LOCK, LK_GRANTED, LK_UNCOND_LOCK, lock_has_lock_on_object(), lock_object(), mvcc_is_mvcc_disabled_class(), NO_ERROR, NULL, OID_IS_ROOTOID, OID_ISNULL, oid_Root_class_oid, or_chn(), heap_scancache::page_watcher, perfmon_inc_stat(), pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_set_dirty(), pgbuf_watcher::pgptr, PSTAT_HEAP_ASSIGN_INSERTS, PSTAT_HEAP_BIG_INSERTS, PSTAT_HEAP_HOME_INSERTS, rc, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_HOME, heap_operation_context::recdes_p, heap_operation_context::res_oid, heap_classrepr_cache::rootclass_hfid, heap_operation_context::scan_cache_p, heap_operation_context::time_track, recdes::type, heap_operation_context::type, heap_operation_context::use_bulk_logging, and hfid::vfid.

Referenced by boot_create_all_volumes(), heap_assign_address(), locator_insert_force(), and tde_initialize().

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static int heap_insert_newhome ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  parent_context, RECDES *  recdes_p, OID *  out_oid_p, PGBUF_WATCHER *  newhome_pg_watcher  )

static

Definition at line 20264 of file heap_file.c.

References assert, ASSERT_ERROR, heap_operation_context::class_oid, COPY_OID, DONT_FREE, heap_create_insert_context(), heap_find_location_and_insert_rec_newhome(), heap_log_insert_physical(), HEAP_OPERATION_DELETE, HEAP_OPERATION_UPDATE, HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, heap_unfix_watchers(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, NO_ERROR, NULL, pgbuf_replace_watcher, pgbuf_set_dirty(), pgbuf_watcher::pgptr, heap_operation_context::recdes_p, heap_operation_context::res_oid, heap_operation_context::type, and hfid::vfid.

Referenced by heap_delete_home(), heap_delete_relocation(), heap_update_bigone(), heap_update_home(), and heap_update_relocation().

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static int heap_insert_physical ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 20328 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_operation_context::class_oid, ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), heap_get_class_oid_from_page(), heap_is_big_length(), heap_Maxslotted_reclength, HEAP_OPERATION_INSERT, heap_operation_context::home_page_watcher_p, recdes::length, NO_ERROR, NULL, NULL_PAGEID, NULL_SLOTID, NULL_VOLID, OID_EQ, OID_ISNULL, OID_SET_NULL, db_identifier::pageid, pgbuf_watcher::pgptr, rc, heap_operation_context::recdes_p, heap_operation_context::res_oid, db_identifier::slotid, SP_SUCCESS, spage_insert_at(), heap_operation_context::type, and db_identifier::volid.

Referenced by heap_insert_logical().

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bool heap_is_big_length

(

int

length

)

Definition at line 1302 of file heap_file.c.

References heap_Maxslotted_reclength.

Referenced by heap_assign_address(), heap_delete_home(), heap_delete_relocation(), heap_find_location_and_insert_rec_newhome(), heap_insert_adjust_recdes_header(), heap_insert_handle_multipage_record(), heap_insert_physical(), heap_stats_find_best_page(), heap_update_adjust_recdes_header(), heap_update_bigone(), heap_update_home(), heap_update_relocation(), and locator_multi_insert_force().

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bool heap_is_object_not_null	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		const OID *	oid
	)

Definition at line 8848 of file heap_file.c.

References assert, mvcc_snapshot::copy_to(), DISK_VALID, er_stack_pop(), er_stack_push(), heap_does_exist(), heap_get_visible_version(), HEAP_ISVALID_OID, heap_scancache_end(), heap_scancache_quick_start(), logtb_get_mvcc_snapshot(), logtb_set_check_interrupt(), mvcc_is_not_deleted_for_snapshot(), heap_scancache::mvcc_snapshot, NO_ERROR, NULL, NULL_CHN, OID_EQ, OID_INITIALIZER, OID_ISNULL, oid_Root_class_oid, PEEK, S_SUCCESS, and mvcc_snapshot::snapshot_fnc.

Referenced by eval_pred_comp1().

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bool heap_is_page_header	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	page
	)

Definition at line 24869 of file heap_file.c.

References assert, HEAP_HEADER_AND_CHAIN_SLOTID, NULL, spage_header::num_records, PAGE_HEAP, pgbuf_get_page_ptype(), spage_slot::record_length, and spage_get_slot().

Referenced by pgbuf_has_perm_pages_fixed().

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static bool heap_is_reusable_oid ( const FILE_TYPE  file_type )

static

Definition at line 1323 of file heap_file.c.

References ARG_FILE_LINE, assert, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), FILE_HEAP, and FILE_HEAP_REUSE_SLOTS.

Referenced by heap_delete_bigone(), heap_delete_home(), heap_delete_relocation(), and heap_vacuum_all_objects().

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static int heap_is_valid_oid ( THREAD_ENTRY *  thread_p, OID *  oid  )

static

Definition at line 19541 of file heap_file.c.

References ARG_FILE_LINE, assert, DISK_ERROR, DISK_VALID, ER_ERROR_SEVERITY, ER_FAILED, ER_HEAP_UNKNOWN_OBJECT, er_set(), HEAP_ISVALID_OID, NO_ERROR, db_identifier::pageid, db_identifier::slotid, and db_identifier::volid.

Referenced by heap_delete_logical(), and heap_update_logical().

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SCAN_CODE heap_last	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking
	)

Definition at line 8125 of file heap_file.c.

References recdes::data, heap_prev(), heap_scancache_end(), heap_scancache_quick_start(), recdes::length, NULL_CHN, OID_SET_NULL, PEEK, S_SUCCESS, hfid::vfid, vfid::volid, and db_identifier::volid.

Referenced by heap_scanrange_to_prior().

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static void heap_link_watchers ( HEAP_OPERATION_CONTEXT *  child, HEAP_OPERATION_CONTEXT *  parent  )

static

Definition at line 19354 of file heap_file.c.

References assert, heap_operation_context::forward_page_watcher, heap_operation_context::forward_page_watcher_p, heap_operation_context::header_page_watcher, heap_operation_context::header_page_watcher_p, heap_operation_context::home_page_watcher, heap_operation_context::home_page_watcher_p, NULL, heap_operation_context::overflow_page_watcher, and heap_operation_context::overflow_page_watcher_p.

Referenced by heap_clear_operation_context().

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static OR_ATTRIBUTE * heap_locate_attribute ( ATTR_ID  attrid, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 10613 of file heap_file.c.

References i, and NULL.

Referenced by heap_midxkey_key_generate().

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OR_ATTRIBUTE* heap_locate_last_attrepr	(	ATTR_ID	attrid,
		HEAP_CACHE_ATTRINFO *	attr_info
	)

Definition at line 10637 of file heap_file.c.

References i, and NULL.

Referenced by qexec_execute_insert().

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static void heap_log_delete_physical ( THREAD_ENTRY *  thread_p, PAGE_PTR  page_p, VFID *  vfid_p, OID *  oid_p, RECDES *  recdes_p, bool  mark_reusable, LOG_LSA *  undo_lsa  )

static

Definition at line 21512 of file heap_file.c.

References recdes::area_size, assert, recdes::data, recdes::length, log_append_postpone(), log_append_undoredo_recdes(), logtb_find_current_tran_lsa(), LSA_COPY(), NULL, log_data_addr::offset, log_data_addr::pgptr, REC_ASSIGN_ADDRESS, RVHF_DELETE, RVHF_MARK_REUSABLE_SLOT, db_identifier::slotid, recdes::type, and log_data_addr::vfid.

Referenced by heap_delete_bigone(), heap_delete_home(), heap_delete_relocation(), and heap_update_relocation().

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static void heap_log_insert_physical ( THREAD_ENTRY *  thread_p, PAGE_PTR  page_p, VFID *  vfid_p, OID *  oid_p, RECDES *  recdes_p, bool  is_mvcc_op, bool  is_redistribute_op  )

static

Definition at line 20388 of file heap_file.c.

References recdes::area_size, recdes::data, heap_mvcc_log_insert(), heap_mvcc_log_redistribute(), recdes::length, log_append_undoredo_recdes(), NULL, log_data_addr::offset, log_data_addr::pgptr, REC_ASSIGN_ADDRESS, REC_NEWHOME, RVHF_INSERT, RVHF_INSERT_NEWHOME, db_identifier::slotid, recdes::type, and log_data_addr::vfid.

Referenced by heap_insert_logical(), and heap_insert_newhome().

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void heap_log_postpone_heap_append_pages	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		const OID *	class_oid,
		const std::vector< VPID > &	heap_pages_array
	)

Definition at line 25440 of file heap_file.c.

References assert, DB_ALIGN, db_private_alloc, db_private_free_and_init, DISK_VPID_ALIGNED_SIZE, i, log_append_postpone(), LOG_DATA_ADDR_INITIALIZER, MAX_ALIGNMENT, NULL, OR_HFID_SIZE, OR_INT_SIZE, OR_OID_SIZE, OR_PUT_HFID, OR_PUT_INT, OR_PUT_OID, OR_PUT_VPID_ALIGNED, PTR_ALIGN, PTR_ALIGNMENT, and RVHF_APPEND_PAGES_TO_HEAP.

Referenced by locator_multi_insert_force().

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static void heap_log_update_physical ( THREAD_ENTRY *  thread_p, PAGE_PTR  page_p, VFID *  vfid_p, OID *  oid_p, RECDES *  old_recdes_p, RECDES *  new_recdes_p, LOG_RCVINDEX  rcvindex  )

static

Definition at line 22283 of file heap_file.c.

References heap_page_get_vacuum_status(), heap_page_update_chain_after_mvcc_op(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_append_undo_recdes(), log_append_undoredo_recdes(), LOG_IS_MVCC_HEAP_OPERATION, logtb_get_current_mvccid(), log_data_addr::offset, log_data_addr::pgptr, db_identifier::slotid, and log_data_addr::vfid.

Referenced by heap_update_bigone(), heap_update_home(), and heap_update_relocation().

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int heap_manager_finalize

(

void

)

Definition at line 5111 of file heap_file.c.

References heap_chnguess_finalize(), heap_classrepr_finalize_cache(), heap_finalize_hfid_table(), heap_stats_bestspace_finalize(), and NO_ERROR.

Referenced by boot_server_all_finalize().

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int heap_manager_initialize

(

void

)

Definition at line 5070 of file heap_file.c.

References heap_chnguess_initialize(), heap_classrepr_initialize_cache(), heap_initialize_hfid_table(), HEAP_MAX_FIRSTSLOTID_LENGTH, heap_Maxslotted_reclength, heap_Slotted_overhead, heap_stats_bestspace_initialize(), NO_ERROR, spage_max_record_size(), and spage_slot_size().

Referenced by boot_create_all_volumes(), boot_restart_server(), and xboot_emergency_patch().

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static int heap_mark_class_as_modified ( THREAD_ENTRY *  thread_p, OID *  oid_p, int  chn, bool  decache  )

static

Definition at line 19460 of file heap_file.c.

References assert, ASSERT_ERROR, csect_enter, csect_exit, CSECT_HEAP_CHNGUESS, ER_FAILED, free_and_init, heap_chnguess_decache(), heap_chnguess_put(), heap_get_class_name(), HFID_IS_NULL, INF_WAIT, log_add_to_modified_class_list(), LOG_FIND_THREAD_TRAN_INDEX, NO_ERROR, NULL, heap_classrepr_cache::rootclass_hfid, and heap_chnguess::schema_change.

Referenced by heap_delete_logical(), heap_insert_logical(), and heap_update_logical().

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static int heap_midxkey_get_value ( RECDES *  recdes, OR_ATTRIBUTE *  att, DB_VALUE *  value, HEAP_CACHE_ATTRINFO *  attr_info  )

static

Definition at line 10242 of file heap_file.c.

References assert, recdes::data, pr_type::data_readval(), db_make_null(), or_attribute::default_value, or_attribute::domain, ER_FAILED, i, or_attribute::id, or_attribute::is_fixed, or_attribute::location, NO_ERROR, NULL, OR_FIXED_ATT_IS_UNBOUND, OR_FIXED_ATTRIBUTES_OFFSET_BY_OBJ, or_init(), or_rep_id(), OR_VAR_IS_NULL, OR_VAR_OFFSET, or_attribute::position, tp_domain::type, or_default_value::val_length, and or_default_value::value.

Referenced by heap_midxkey_key_generate(), and heap_midxkey_key_get().

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static DB_MIDXKEY * heap_midxkey_key_generate ( THREAD_ENTRY *  thread_p, RECDES *  recdes, DB_MIDXKEY *  midxkey, int *  att_ids, HEAP_CACHE_ATTRINFO *  attrinfo, DB_VALUE *  func_res, int  func_col_id, int  func_attr_index_start, TP_DOMAIN *  midxkey_domain  )

static

Definition at line 12553 of file heap_file.c.

References assert, db_midxkey::buf, or_buf::buffer, CAST_BUFLEN, DB_NEED_CLEAR, db_value_is_null(), or_attribute::domain, db_midxkey::domain, db_value::domain, error(), db_domain_info::general_info, heap_attrinfo_recache(), heap_locate_attribute(), heap_midxkey_get_value(), i, pr_type::index_writeval(), INT_ALIGNMENT, MIN_COLUMN, db_midxkey::min_max_val, db_midxkey::ncolumns, db_value::need_clear, NO_ERROR, NULL, or_advance(), OR_ENABLE_BOUND_BIT, or_init(), or_rep_id(), special_column::position, pr_clear_value(), pr_midxkey_init_boundbits(), or_buf::ptr, PTR_ALIGN, db_midxkey::size, tp_domain_resolve_default(), tp_domain::type, db_domain_info::general_info::type, and special_column::type.

Referenced by heap_attrinfo_generate_key().

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static DB_MIDXKEY * heap_midxkey_key_get ( RECDES *  recdes, DB_MIDXKEY *  midxkey, OR_INDEX *  index, HEAP_CACHE_ATTRINFO *  attrinfo, DB_VALUE *  func_res, TP_DOMAIN *  func_domain, TP_DOMAIN **  key_domain  )

static

Definition at line 12387 of file heap_file.c.

References or_index::asc_desc, assert, or_function_index::attr_index_start, or_index::atts, db_midxkey::buf, or_buf::buffer, CAST_BUFLEN, or_function_index::col_id, DB_NEED_CLEAR, DB_TYPE_MIDXKEY, db_value_is_null(), or_attribute::domain, db_midxkey::domain, error(), or_index::func_index_info, heap_midxkey_get_value(), i, pr_type::index_writeval(), INT_ALIGNMENT, tp_domain::is_desc, or_index::n_atts, db_midxkey::ncolumns, tp_domain::next, NO_ERROR, NULL, or_advance(), OR_ENABLE_BOUND_BIT, or_init(), pr_clear_value(), pr_midxkey_init_boundbits(), or_buf::ptr, PTR_ALIGN, db_midxkey::size, tp_domain_cache(), tp_domain_construct(), tp_domain_copy(), tp_domain_free(), and tp_domain::type.

Referenced by heap_attrvalue_get_key().

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static void heap_mvcc_log_delete ( THREAD_ENTRY *  thread_p, LOG_DATA_ADDR *  p_addr, LOG_RCVINDEX  rcvindex  )

static

Definition at line 15828 of file heap_file.c.

References assert, heap_page_get_vacuum_status(), heap_page_update_chain_after_mvcc_op(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_append_undo_data(), log_append_undoredo_data(), LOG_IS_MVCC_HEAP_OPERATION, logtb_get_current_mvccid(), MAX_ALIGNMENT, NULL, log_data_addr::offset, OR_MVCCID_SIZE, or_pack_mvccid(), log_data_addr::pgptr, PTR_ALIGN, RVHF_MVCC_DELETE_OVERFLOW, RVHF_MVCC_DELETE_REC_HOME, and RVHF_MVCC_DELETE_REC_NEWHOME.

Referenced by heap_delete_bigone(), heap_delete_home(), and heap_delete_relocation().

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static void heap_mvcc_log_home_change_on_delete ( THREAD_ENTRY *  thread_p, RECDES *  old_recdes, RECDES *  new_recdes, LOG_DATA_ADDR *  p_addr  )

static

Definition at line 18862 of file heap_file.c.

References heap_page_get_vacuum_status(), heap_page_update_chain_after_mvcc_op(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_append_undo_recdes(), log_append_undoredo_recdes(), logtb_get_current_mvccid(), log_data_addr::offset, log_data_addr::pgptr, and RVHF_MVCC_DELETE_MODIFY_HOME.

Referenced by heap_delete_home(), and heap_delete_relocation().

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static void heap_mvcc_log_home_no_change ( THREAD_ENTRY *  thread_p, LOG_DATA_ADDR *  p_addr  )

static

Definition at line 18897 of file heap_file.c.

References heap_page_get_vacuum_status(), heap_page_update_chain_after_mvcc_op(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_append_undoredo_data(), logtb_get_current_mvccid(), NULL, log_data_addr::offset, log_data_addr::pgptr, and RVHF_MVCC_NO_MODIFY_HOME.

Referenced by heap_delete_bigone(), heap_delete_relocation(), heap_update_bigone(), and heap_update_relocation().

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static void heap_mvcc_log_insert ( THREAD_ENTRY *  thread_p, RECDES *  p_recdes, LOG_DATA_ADDR *  p_addr  )

static

Definition at line 15619 of file heap_file.c.

References assert, log_crumb::data, recdes::data, HEAP_LOG_MVCC_INSERT_MAX_REDO_CRUMBS, heap_page_get_vacuum_status(), heap_page_update_chain_after_mvcc_op(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_crumb::length, recdes::length, log_append_undo_crumbs(), log_append_undoredo_crumbs(), logtb_get_current_mvccid(), NULL, log_data_addr::offset, OR_CHN_OFFSET, OR_GET_MVCC_FLAG, OR_HEADER_SIZE, OR_INT_SIZE, log_data_addr::pgptr, REC_BIGONE, RVHF_MVCC_INSERT, and recdes::type.

Referenced by heap_log_insert_physical().

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static void heap_mvcc_log_redistribute ( THREAD_ENTRY *  thread_p, RECDES *  p_recdes, LOG_DATA_ADDR *  p_addr  )

static

Definition at line 23985 of file heap_file.c.

References assert, log_crumb::data, recdes::data, HEAP_LOG_MVCC_REDISTRIBUTE_MAX_REDO_CRUMBS, heap_page_get_vacuum_status(), heap_page_update_chain_after_mvcc_op(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_crumb::length, recdes::length, log_append_undoredo_crumbs(), logtb_get_current_mvccid(), MVCC_IS_FLAG_SET, NULL, log_data_addr::offset, OR_HEADER_SIZE, OR_INT_SIZE, OR_MVCC_FLAG_VALID_DELID, or_mvcc_get_header(), OR_MVCCID_SIZE, log_data_addr::pgptr, REC_BIGONE, RVHF_MVCC_REDISTRIBUTE, and recdes::type.

Referenced by heap_log_insert_physical().

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SCAN_CODE heap_next	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	next_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking
	)

Definition at line 18622 of file heap_file.c.

References heap_next_internal(), and NULL.

Referenced by btree_sort_get_next(), catalog_check_consistency(), catalog_dump(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_dump(), heap_first(), heap_scanrange_next(), heap_scanrange_to_following(), locator_check_all_entries_of_all_btrees(), locator_check_btree_entries(), locator_check_class_names(), locator_check_unique_btree_entries(), locator_initialize(), online_index_builder(), scan_next_heap_scan(), xlocator_check_fk_validity(), xlocator_fetch_all(), xlocator_lock_and_fetch_all(), xlocator_remove_class_from_index(), and xstats_update_all_statistics().

static SCAN_CODE heap_next_internal ( THREAD_ENTRY *  thread_p, const HFID *  hfid, OID *  class_oid, OID *  next_oid, RECDES *  recdes, HEAP_SCANCACHE *  scan_cache, bool  ispeeking, bool  reversed_direction, DB_VALUE **  cache_recordinfo  )

static

Definition at line 7775 of file heap_file.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, heap_scancache::cache_last_fix_page, heap_scancache_node::class_oid, recdes::data, heap_scancache::debug_initpattern, er_errid(), ER_ERROR_SEVERITY, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, ER_HEAP_UNKNOWN_OBJECT, er_log_debug, ER_PB_BAD_PAGEID, er_set(), HEAP_DEBUG_SCANCACHE_INITPATTERN, heap_get_last_vpid(), heap_get_record_info(), HEAP_HEADER_AND_CHAIN_SLOTID, heap_scan_get_visible_version(), heap_scan_pb_lock_and_fetch, heap_vpid_next(), heap_vpid_prev(), heap_scancache_node::hfid, HFID_IS_NULL, hfid::hpgid, NO_ERROR, heap_scancache::node, NULL, NULL_CHN, NULL_PAGEID, NULL_SLOTID, OID_IS_ROOTOID, OID_ISNULL, OID_SET_NULL, OLD_PAGE_PREVENT_DEALLOC, heap_scancache::page_watcher, vpid::pageid, db_identifier::pageid, PEEK, pgbuf_get_vpid_ptr(), PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, REC_ASSIGN_ADDRESS, REC_NEWHOME, REC_UNKNOWN, S_DOESNT_EXIST, S_END, S_ERROR, S_LOCK, S_SNAPSHOT_NOT_SATISFIED, S_SUCCESS, db_identifier::slotid, spage_get_record_type(), spage_next_record(), spage_next_record_dont_skip_empty(), spage_previous_record(), spage_previous_record_dont_skip_empty(), hfid::vfid, vpid::volid, vfid::volid, db_identifier::volid, and VPID_EQ.

Referenced by heap_next(), heap_next_record_info(), heap_prev(), and heap_prev_record_info().

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SCAN_CODE heap_next_record_info	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	next_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking,
		DB_VALUE **	cache_recordinfo
	)

Definition at line 18648 of file heap_file.c.

References heap_next_internal().

Referenced by scan_next_heap_scan().

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int heap_nonheader_page_capacity

(

)

Definition at line 25032 of file heap_file.c.

References spage_max_record_size().

Referenced by locator_multi_insert_force().

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int heap_object_upgrade_domain	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	upd_scancache,
		HEAP_CACHE_ATTRINFO *	attr_info,
		OID *	oid,
		const ATTR_ID	att_id
	)

Definition at line 17011 of file heap_file.c.

References db_monetary::amount, ARG_FILE_LINE, assert, char_isspace(), tp_domain::codeset, tp_domain::collation_id, db_get_bigint(), db_get_double(), db_get_float(), db_get_int(), db_get_monetary(), db_get_short(), db_get_string(), db_get_string_length(), db_get_string_size(), DB_IS_NULL, db_make_null(), DB_NOT_PARTITIONED_CLASS, DB_TYPE_BIGINT, DB_TYPE_CHAR, DB_TYPE_DOUBLE, DB_TYPE_ENUMERATION, DB_TYPE_FLOAT, DB_TYPE_INTEGER, DB_TYPE_MONETARY, DB_TYPE_NCHAR, DB_TYPE_NUMERIC, DB_TYPE_SMALLINT, DB_TYPE_VARCHAR, DB_TYPE_VARNCHAR, db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), DB_VALUE_DOMAIN_TYPE, DOMAIN_COMPATIBLE, tp_domain::enumeration, ER_ALTER_CHANGE_CAST_FAILED_SET_DEFAULT, ER_ALTER_CHANGE_CAST_FAILED_SET_MAX, ER_ALTER_CHANGE_CAST_FAILED_SET_MIN, ER_ALTER_CHANGE_TRUNC_OVERFLOW_NOT_ALLOWED, er_clear(), ER_ERROR_SEVERITY, ER_IT_DATA_OVERFLOW, ER_MVCC_NOT_SATISFIED_REEVALUATION, ER_QPROC_SIZE_STRING_TRUNCATED, er_set(), er_stack_pop(), er_stack_push(), ER_UNEXPECTED, ER_WARNING_SEVERITY, error(), heap_scancache_node::hfid, i, INTL_CODESET_RAW_BYTES, LC_FLUSH_UPDATE, locator_attribute_info_force(), NO_ERROR, heap_scancache::node, NULL, numeric_db_value_is_positive(), p, pr_clear_value(), pr_clone_value(), tp_domain::precision, prm_get_bool_value(), PRM_ID_ALLOW_TRUNCATED_STRING, PRM_ID_ALTER_TABLE_CHANGE_TYPE_STRICT, QSTR_IS_ANY_CHAR, QSTR_IS_ANY_CHAR_OR_BIT, QSTR_IS_BIT, REPL_INFO_TYPE_RBR_NORMAL, tp_domain::scale, SINGLE_ROW_UPDATE, TP_DOMAIN_CODESET, tp_domain_resolve_default(), tp_domain_status_er_set(), TP_DOMAIN_TYPE, TP_IS_CHAR_TYPE, tp_value_cast(), and UPDATE_INPLACE_OLD_MVCCID.

Referenced by xlocator_upgrade_instances_domain().

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const OID* heap_ovf_delete	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		const OID *	ovf_oid,
		VFID *	ovf_vfid_p
	)

Definition at line 6521 of file heap_file.c.

References heap_ovf_find_vfid(), NULL, overflow_delete(), heap_hdr_stats::ovf_vfid, vpid::pageid, db_identifier::pageid, PGBUF_UNCONDITIONAL_LATCH, VFID_ISNULL, vpid::volid, and db_identifier::volid.

Referenced by heap_delete_bigone(), heap_update_bigone(), and vacuum_heap_record().

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VFID* heap_ovf_find_vfid	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		VFID *	ovf_vfid,
		bool	docreate,
		PGBUF_LATCH_CONDITION	latch_cond
	)

Definition at line 6353 of file heap_file.c.

References file_ovf_heap_des::class_oid, heap_hdr_stats::class_oid, recdes::data, DONT_FREE, file_apply_tde_algorithm(), file_create_with_npages(), FILE_MULTIPAGE_OBJECT_HEAP, heap_get_class_tde_algorithm(), HEAP_HEADER_AND_CHAIN_SLOTID, file_descriptors::heap_overflow, file_ovf_heap_des::hfid, HFID_COPY, hfid::hpgid, if(), log_append_redo_data(), log_append_undo_data(), log_sysop_abort(), log_sysop_commit(), log_sysop_start(), mode, NO_ERROR, NULL, log_data_addr::offset, OLD_PAGE, heap_hdr_stats::ovf_vfid, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_fix, PGBUF_LATCH_READ, PGBUF_LATCH_WRITE, pgbuf_set_dirty(), pgbuf_unfix_and_init, log_data_addr::pgptr, RVHF_STATS, S_SUCCESS, spage_get_record(), TDE_ALGORITHM_NONE, log_data_addr::vfid, hfid::vfid, VFID_COPY, VFID_ISNULL, vpid::volid, and vfid::volid.

Referenced by heap_ovf_delete(), heap_ovf_insert(), heap_ovf_update(), heap_update_bigone(), vacuum_heap_prepare_record(), xfile_apply_tde_to_class_files(), xheap_destroy(), and xheap_destroy_newly_created().

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static int heap_ovf_flush ( THREAD_ENTRY *  thread_p, const OID *  ovf_oid  )

static

Definition at line 6558 of file heap_file.c.

References NO_ERROR, overflow_flush(), vpid::pageid, db_identifier::pageid, vpid::volid, and db_identifier::volid.

Referenced by heap_flush().

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static SCAN_CODE heap_ovf_get ( THREAD_ENTRY *  thread_p, const OID *  ovf_oid, RECDES *  recdes, int  chn, MVCC_SNAPSHOT *  mvcc_snapshot  )

static

Definition at line 6606 of file heap_file.c.

References NULL_CHN, or_chn(), OR_MVCC_MAX_HEADER_SIZE, overflow_get(), overflow_get_nbytes(), vpid::pageid, db_identifier::pageid, S_SUCCESS, S_SUCCESS_CHN_UPTODATE, vpid::volid, and db_identifier::volid.

Referenced by heap_get_bigone_content(), and heap_get_record_info().

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static int heap_ovf_get_capacity ( THREAD_ENTRY *  thread_p, const OID *  ovf_oid, int *  ovf_len, int *  ovf_num_pages, int *  ovf_overhead, int *  ovf_free_space  )

static

Definition at line 6648 of file heap_file.c.

References overflow_get_capacity(), vpid::pageid, db_identifier::pageid, vpid::volid, and db_identifier::volid.

Referenced by heap_get_capacity().

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static int heap_ovf_get_length ( THREAD_ENTRY *  thread_p, const OID *  ovf_oid  )

static

Definition at line 6579 of file heap_file.c.

References overflow_get_length(), vpid::pageid, db_identifier::pageid, vpid::volid, and db_identifier::volid.

static OID * heap_ovf_insert ( THREAD_ENTRY *  thread_p, const HFID *  hfid, OID *  ovf_oid, RECDES *  recdes  )

static

Definition at line 6458 of file heap_file.c.

References FILE_MULTIPAGE_OBJECT_HEAP, heap_ovf_find_vfid(), NO_ERROR, NULL, NULL_SLOTID, overflow_insert(), heap_hdr_stats::ovf_vfid, vpid::pageid, db_identifier::pageid, PGBUF_UNCONDITIONAL_LATCH, db_identifier::slotid, vpid::volid, and db_identifier::volid.

Referenced by heap_delete_home(), heap_delete_relocation(), heap_insert_handle_multipage_record(), heap_update_home(), and heap_update_relocation().

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static const OID * heap_ovf_update ( THREAD_ENTRY *  thread_p, const HFID *  hfid, const OID *  ovf_oid, RECDES *  recdes  )

static

Definition at line 6486 of file heap_file.c.

References ASSERT_ERROR, FILE_MULTIPAGE_OBJECT_HEAP, heap_ovf_find_vfid(), NO_ERROR, NULL, overflow_update(), heap_hdr_stats::ovf_vfid, vpid::pageid, db_identifier::pageid, PGBUF_UNCONDITIONAL_LATCH, vpid::volid, and db_identifier::volid.

Referenced by heap_update_bigone().

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MVCCID heap_page_get_max_mvccid	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	heap_page
	)

Definition at line 23798 of file heap_file.c.

References assert, assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, recdes::length, heap_chain::max_mvccid, MVCCID_NULL, NULL, PEEK, S_SUCCESS, and spage_get_record().

Referenced by xheap_reclaim_addresses().

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HEAP_PAGE_VACUUM_STATUS heap_page_get_vacuum_status	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	heap_page
	)

Definition at line 23830 of file heap_file.c.

References assert, assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_GET_VACUUM_STATUS, HEAP_PAGE_VACUUM_UNKNOWN, recdes::length, NULL, PEEK, S_SUCCESS, and spage_get_record().

Referenced by heap_log_update_physical(), heap_mvcc_log_delete(), heap_mvcc_log_home_change_on_delete(), heap_mvcc_log_home_no_change(), heap_mvcc_log_insert(), heap_mvcc_log_redistribute(), heap_vacuum_all_objects(), and vacuum_heap_page().

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SCAN_CODE heap_page_next	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		const HFID *	hfid,
		VPID *	next_vpid,
		DB_VALUE **	cache_pageinfo
	)

Definition at line 18305 of file heap_file.c.

References heap_get_page_info(), heap_scan_pb_lock_and_fetch, heap_vpid_next(), hfid::hpgid, NULL, OID_ISNULL, OLD_PAGE, OLD_PAGE_PREVENT_DEALLOC, vpid::pageid, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, S_END, S_ERROR, S_LOCK, S_SUCCESS, hfid::vfid, vpid::volid, vfid::volid, and VPID_ISNULL.

Referenced by scan_next_heap_page_scan().

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SCAN_CODE heap_page_prev	(	THREAD_ENTRY *	thread_p,
		const OID *	class_oid,
		const HFID *	hfid,
		VPID *	prev_vpid,
		DB_VALUE **	cache_pageinfo
	)

Definition at line 18372 of file heap_file.c.

References ASSERT_ERROR, heap_get_last_vpid(), heap_get_page_info(), heap_scan_pb_lock_and_fetch, heap_vpid_prev(), NO_ERROR, NULL, OID_ISNULL, OLD_PAGE, OLD_PAGE_PREVENT_DEALLOC, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, S_END, S_ERROR, S_LOCK, S_SUCCESS, and VPID_ISNULL.

Referenced by scan_next_heap_page_scan().

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static void heap_page_rv_chain_update ( THREAD_ENTRY *  thread_p, PAGE_PTR  heap_page, MVCCID  mvccid, bool  vacuum_status_change  )

static

Definition at line 23692 of file heap_file.c.

References assert, assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_GET_VACUUM_STATUS, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, HEAP_PAGE_VACUUM_ONCE, HEAP_PAGE_VACUUM_UNKNOWN, if(), recdes::length, heap_chain::max_mvccid, MVCC_ID_PRECEDES, NULL, PEEK, PGBUF_PAGE_STATE_ARGS, S_SUCCESS, spage_get_record(), vacuum_er_log, VACUUM_ER_LOG_HEAP, and VACUUM_ER_LOG_RECOVERY.

Referenced by heap_rv_mvcc_redo_delete_home(), heap_rv_mvcc_redo_insert(), heap_rv_mvcc_redo_redistribute(), heap_rv_redo_update_and_update_chain(), and heap_rv_update_chain_after_mvcc_op().

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void heap_page_set_vacuum_status_none	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	heap_page
	)

Definition at line 23755 of file heap_file.c.

References assert, assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_GET_VACUUM_STATUS, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, HEAP_PAGE_VACUUM_ONCE, recdes::length, NULL, PEEK, PGBUF_PAGE_VPID_AS_ARGS, S_SUCCESS, spage_get_record(), vacuum_er_log, and VACUUM_ER_LOG_HEAP.

Referenced by vacuum_heap_page(), and vacuum_rv_redo_vacuum_heap_page().

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static void heap_page_update_chain_after_mvcc_op ( THREAD_ENTRY *  thread_p, PAGE_PTR  heap_page, MVCCID  mvccid  )

static

Definition at line 23601 of file heap_file.c.

References assert, assert_release, recdes::data, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_GET_VACUUM_STATUS, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, HEAP_PAGE_VACUUM_ONCE, HEAP_PAGE_VACUUM_UNKNOWN, recdes::length, heap_chain::max_mvccid, MVCC_ID_PRECEDES, MVCCID_IS_NORMAL, NULL, PEEK, PGBUF_PAGE_STATE_ARGS, PGBUF_PAGE_VPID_AS_ARGS, S_SUCCESS, spage_get_record(), vacuum_er_log, VACUUM_ER_LOG_HEAP, and vacuum_is_mvccid_vacuumed().

Referenced by heap_log_update_physical(), heap_mvcc_log_delete(), heap_mvcc_log_home_change_on_delete(), heap_mvcc_log_home_no_change(), heap_mvcc_log_insert(), and heap_mvcc_log_redistribute().

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int heap_prefetch	(	THREAD_ENTRY *	thread_p,
		OID *	class_oid,
		const OID *	oid,
		LC_COPYAREA_DESC *	prefetch
	)

Definition at line 13512 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, COPY, COPY_OID, recdes::data, DB_ALIGN, er_errid(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, ER_PB_BAD_PAGEID, er_set(), HEAP_DIRECTION_BOTH, HEAP_DIRECTION_LEFT, HEAP_DIRECTION_NONE, HEAP_DIRECTION_RIGHT, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_MAX_ALIGN, heap_scan_pb_lock_and_fetch, LC_FETCH, LC_NEXT_ONEOBJ_PTR_IN_COPYAREA, recdes::length, lc_copyarea_desc::mobjs, NO_ERROR, NULL, lc_copyarea_manyobjs::num_objs, lc_copyarea_desc::obj, lc_copyarea_desc::offset, OLD_PAGE, vpid::pageid, db_identifier::pageid, pgbuf_unfix_and_init, REC_HOME, lc_copyarea_desc::recdes, S_LOCK, S_SUCCESS, db_identifier::slotid, spage_get_record_type(), spage_next_record(), spage_previous_record(), vpid::volid, and db_identifier::volid.

Referenced by xlocator_fetch().

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SCAN_CODE heap_prepare_get_context	(	THREAD_ENTRY *	thread_p,
		HEAP_GET_CONTEXT *	context,
		bool	is_heap_scan,
		NON_EXISTENT_HANDLING	non_ex_handling_type
	)

Definition at line 7385 of file heap_file.c.

References ARG_FILE_LINE, assert, assert_release, heap_get_context::class_oid_p, COPY_OID, recdes::data, er_errid(), ER_ERROR_SEVERITY, ER_HEAP_BAD_OBJECT_TYPE, ER_HEAP_NODATA_NEWADDRESS, ER_HEAP_UNKNOWN_OBJECT, ER_LK_PAGE_TIMEOUT, ER_PAGE_LATCH_ABORTED, er_set(), ER_WARNING_SEVERITY, error(), heap_get_context::forward_oid, heap_get_context::fwd_page_watcher, heap_clean_get_context(), heap_get_class_oid_from_page(), heap_prepare_object_page(), heap_get_context::home_page_watcher, heap_get_context::latch_mode, LOG_WARNING_IF_DELETED, NO_ERROR, NULL, OID_EQ, oid_is_system_class(), OID_ISNULL, heap_get_context::oid_p, oid_Root_class_oid, oid_User_class_oid, pgbuf_watcher::page_was_unfixed, db_identifier::pageid, PEEK, PGBUF_ORDERED_HEAP_OVERFLOW, pgbuf_ordered_unfix, PGBUF_WATCHER_COPY_GROUP, PGBUF_WATCHER_RESET_RANK, pgbuf_watcher::pgptr, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_DELETED_WILL_REUSE, REC_HOME, REC_MARKDELETED, REC_NEWHOME, REC_RELOCATION, REC_UNKNOWN, spage_slot::record_type, heap_get_context::record_type, S_DOESNT_EXIST, S_ERROR, S_SUCCESS, db_identifier::slotid, spage_check_slot_owner(), spage_get_record(), spage_get_slot(), and db_identifier::volid.

Referenced by heap_get_last_version(), heap_get_visible_version_internal(), and locator_lock_and_get_object_internal().

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int heap_prepare_object_page	(	THREAD_ENTRY *	thread_p,
		const OID *	oid,
		PGBUF_WATCHER *	page_watcher_p,
		PGBUF_LATCH_MODE	latch_mode
	)

Definition at line 24609 of file heap_file.c.

References ARG_FILE_LINE, assert, er_errid(), ER_ERROR_SEVERITY, ER_HEAP_UNKNOWN_OBJECT, ER_LK_PAGE_TIMEOUT, ER_PAGE_LATCH_ABORTED, ER_PB_BAD_PAGEID, er_set(), NO_ERROR, NULL, OID_ISNULL, OLD_PAGE, db_identifier::pageid, pgbuf_get_vpid_ptr(), pgbuf_ordered_fix, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, db_identifier::slotid, db_identifier::volid, VPID_EQ, and VPID_GET_FROM_OID.

Referenced by heap_get_class_oid(), heap_prepare_get_context(), locator_get_object(), and locator_lock_and_get_object_with_evaluation().

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SCAN_CODE heap_prev	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	next_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking
	)

Definition at line 18671 of file heap_file.c.

References heap_next_internal(), and NULL.

Referenced by heap_last(), heap_scanrange_next(), heap_scanrange_to_prior(), and scan_next_heap_scan().

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SCAN_CODE heap_prev_record_info	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		OID *	next_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking,
		DB_VALUE **	cache_recordinfo
	)

Definition at line 18697 of file heap_file.c.

References heap_next_internal().

Referenced by scan_next_heap_scan().

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static int heap_reinitialize_page ( THREAD_ENTRY *  thread_p, PAGE_PTR  pgptr, const bool  is_header_page  )

static

Definition at line 5444 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, recdes::data, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), heap_get_spage_type(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_MAX_ALIGN, recdes::length, NO_ERROR, NULL_SLOTID, PAGE_HEAP, PEEK, pgbuf_set_page_ptype(), REC_HOME, S_SUCCESS, SAFEGUARD_RVSPACE, SP_SUCCESS, spage_get_record(), spage_initialize(), spage_insert(), and recdes::type.

Referenced by heap_reuse(), and heap_rv_redo_reuse_page_reuse_oid().

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bool heap_remove_page_on_vacuum	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR *	page_ptr,
		HFID *	hfid
	)

Definition at line 4643 of file heap_file.c.

References recdes::area_size, assert, ASSERT_ERROR, assert_release, heap_hdr_stats::best, COPY, recdes::data, DONT_FREE, error(), heap_hdr_stats::estimates, file_dealloc(), FILE_HEAP, heap_bestspace::freespace, heap_hdr_stats::full_search_vpid, heap_hdr_stats::head, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, heap_stats_del_bestspace_by_vpid(), heap_vpid_next(), heap_vpid_prev(), HFID_IS_NULL, hfid::hpgid, i, heap_hdr_stats::last_vpid, recdes::length, log_append_undoredo_data2(), log_sysop_abort(), log_sysop_commit(), log_sysop_start(), MAX_ALIGNMENT, heap_hdr_stats::next_vpid, heap_chain::next_vpid, NO_ERROR, NULL, heap_hdr_stats::num_high_best, OLD_PAGE, pgbuf_watcher::page_was_unfixed, vpid::pageid, pgbuf_attach_watcher, pgbuf_get_vpid(), pgbuf_has_any_waiters(), pgbuf_has_prevent_dealloc(), PGBUF_INIT_WATCHER, PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_HDR, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_ordered_unfix_and_init, pgbuf_set_dirty(), pgbuf_watcher::pgptr, heap_chain::prev_vpid, PTR_ALIGN, RVHF_CHAIN, RVHF_STATS, S_SUCCESS, heap_hdr_stats::second_best, SP_SUCCESS, spage_get_record(), spage_number_of_records(), spage_update(), vacuum_er_log, vacuum_er_log_error, VACUUM_ER_LOG_HEAP, vacuum_er_log_warning, hfid::vfid, vpid::volid, vfid::volid, heap_bestspace::vpid, VPID_COPY, VPID_EQ, VPID_INITIALIZER, VPID_ISNULL, and VPID_SET_NULL.

Referenced by vacuum_heap_page().

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static const HFID * heap_reuse ( THREAD_ENTRY *  thread_p, const HFID *  hfid, const OID *  class_oid, const bool  reuse_oid  )

static

Definition at line 5512 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_hdr_stats::best, heap_hdr_stats::class_oid, heap_chain::class_oid, COPY_OID, recdes::data, DB_PAGESIZE, DISK_ERROR, DISK_INVALID, disk_is_page_sector_reserved(), DISK_VALID, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), error(), heap_hdr_stats::estimates, vfid::fileid, heap_chain::flags, FREE, heap_bestspace::freespace, heap_hdr_stats::head, heap_delete_all_page_records(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, heap_reinitialize_page(), heap_stats_add_bestspace(), heap_vpid_next(), HFID_IS_NULL, hfid::hpgid, i, heap_hdr_stats::last_vpid, log_append_redo_data(), heap_chain::max_mvccid, MVCCID_NULL, NO_ERROR, NULL, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, log_data_addr::offset, OID_ISNULL, OLD_PAGE, heap_hdr_stats::ovf_vfid, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_fix, PGBUF_LATCH_WRITE, pgbuf_set_dirty(), PGBUF_UNCONDITIONAL_LATCH, pgbuf_unfix_and_init, log_data_addr::pgptr, prm_get_float_value(), prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, PRM_ID_HF_UNFILL_FACTOR, heap_hdr_stats::recs_sumlen, RVHF_REUSE_PAGE, RVHF_REUSE_PAGE_REUSE_OID, RVHF_STATS, S_SUCCESS, heap_scanrange::scan_cache, spage_get_free_space_without_saving(), spage_get_record(), spage_number_of_slots(), heap_hdr_stats::unfill_space, log_data_addr::vfid, hfid::vfid, VFID_SET_NULL, vpid::volid, vfid::volid, heap_bestspace::vpid, VPID_ISNULL, and VPID_SET_NULL.

Referenced by heap_create_internal().

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void heap_rv_dump_append_pages_to_heap	(	FILE *	fp,
		int	length,
		void *	data
	)

Definition at line 25270 of file heap_file.c.

References heap_hdr_stats::class_oid, cubregex::count(), string_buffer::get_buffer(), HFID_AS_ARGS, i, OID_AS_ARGS, OR_GET_HFID, OR_GET_INT, OR_GET_OID, OR_GET_VPID, OR_HFID_SIZE, OR_INT_SIZE, OR_OID_SIZE, OR_VPID_SIZE, and VPID_AS_ARGS.

void heap_rv_dump_chain	(	FILE *	fp,
		int	ignore_length,
		void *	data
	)

Definition at line 15550 of file heap_file.c.

References heap_chain::class_oid, heap_chain::flags, heap_chain::max_mvccid, heap_chain::next_vpid, vpid::pageid, db_identifier::pageid, heap_chain::prev_vpid, db_identifier::slotid, vpid::volid, and db_identifier::volid.

void heap_rv_dump_reuse_page	(	FILE *	fp,
		int	ignore_length,
		void *	ignore_data
	)

Definition at line 16382 of file heap_file.c.

void heap_rv_dump_statistics	(	FILE *	fp,
		int	ignore_length,
		void *	data
	)

Definition at line 15533 of file heap_file.c.

References heap_dump_hdr(), and NO_ERROR.

int heap_rv_mark_deleted_on_postpone	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 5877 of file heap_file.c.

References assert_release, file_rv_tracker_mark_heap_deleted(), and NO_ERROR.

int heap_rv_mark_deleted_on_undo	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 5859 of file heap_file.c.

References assert_release, file_rv_tracker_mark_heap_deleted(), and NO_ERROR.

int heap_rv_mvcc_redo_delete_home	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16029 of file heap_file.c.

References assert, ASSERT_ERROR, DONT_FREE, heap_page_rv_chain_update(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, heap_rv_mvcc_redo_delete_internal(), log_rcv::length, log_rcv::mvcc_id, MVCCID_IS_NORMAL, NO_ERROR, NULL, log_rcv::offset, pgbuf_set_dirty(), and log_rcv::pgptr.

static int heap_rv_mvcc_redo_delete_internal ( THREAD_ENTRY *  thread_p, PAGE_PTR  page, PGSLOTID  slotid, MVCCID  mvccid  )

static

Definition at line 15973 of file heap_file.c.

References recdes::area_size, assert, assert_release, COPY, recdes::data, DB_PAGESIZE, ER_FAILED, IO_MAX_PAGE_SIZE, MAX_ALIGNMENT, MVCC_SET_DELID, MVCC_SET_FLAG_BITS, MVCCID_IS_NORMAL, NO_ERROR, NULL, OR_MVCC_FLAG_VALID_DELID, or_mvcc_get_header(), or_mvcc_set_header(), PTR_ALIGN, S_SUCCESS, SP_SUCCESS, spage_get_record(), and spage_update().

Referenced by heap_rv_mvcc_redo_delete_home(), and heap_rv_mvcc_redo_delete_newhome().

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int heap_rv_mvcc_redo_delete_newhome	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16112 of file heap_file.c.

References assert, ASSERT_ERROR, log_rcv::data, DONT_FREE, heap_rv_mvcc_redo_delete_internal(), log_rcv::length, NO_ERROR, NULL, log_rcv::offset, OR_GET_MVCCID, OR_MVCCID_SIZE, pgbuf_set_dirty(), and log_rcv::pgptr.

int heap_rv_mvcc_redo_delete_overflow	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16069 of file heap_file.c.

References assert, assert_release, log_rcv::data, DONT_FREE, ER_FAILED, heap_get_mvcc_rec_header_from_overflow(), heap_set_mvcc_rec_header_on_overflow(), log_rcv::length, MVCC_IS_FLAG_SET, MVCC_SET_DELID, NO_ERROR, NULL, OR_GET_MVCCID, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_INSID, OR_MVCCID_SIZE, pgbuf_set_dirty(), and log_rcv::pgptr.

int heap_rv_mvcc_redo_insert	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15690 of file heap_file.c.

References assert, assert_release, log_rcv::data, recdes::data, DONT_FREE, ER_FAILED, heap_page_rv_chain_update(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, HEAP_SET_RECORD, if(), IO_DEFAULT_PAGE_SIZE, log_rcv::length, recdes::length, MAX_ALIGNMENT, log_rcv::mvcc_id, MVCC_SET_CHN, MVCC_SET_FLAG, MVCC_SET_INSID, MVCC_SET_REPID, MVCCID_IS_NORMAL, NO_ERROR, NULL, log_rcv::offset, OR_BOUND_BIT_FLAG, OR_BYTE_SIZE, OR_GET_INT, OR_INT_SIZE, or_mvcc_add_header(), OR_MVCC_FLAG_MASK, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_MAX_HEADER_SIZE, OR_MVCC_REPID_MASK, OR_OFFSET_SIZE_1BYTE, OR_OFFSET_SIZE_2BYTE, OR_OFFSET_SIZE_FLAG, OR_SHORT_SIZE, pgbuf_set_dirty(), log_rcv::pgptr, PTR_ALIGN, REC_BIGONE, SP_SUCCESS, and spage_insert_for_recovery().

int heap_rv_mvcc_redo_redistribute	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 24048 of file heap_file.c.

References assert, assert_release, log_rcv::data, recdes::data, DONT_FREE, ER_FAILED, heap_page_rv_chain_update(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, HEAP_SET_RECORD, if(), IO_DEFAULT_PAGE_SIZE, log_rcv::length, recdes::length, MAX_ALIGNMENT, log_rcv::mvcc_id, MVCC_SET_DELID, MVCC_SET_FLAG, MVCC_SET_INSID, MVCC_SET_REPID, NO_ERROR, NULL, log_rcv::offset, OR_BOUND_BIT_FLAG, OR_BYTE_SIZE, OR_GET_INT, OR_GET_MVCCID, OR_INT_SIZE, or_mvcc_add_header(), OR_MVCC_FLAG_MASK, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_MAX_HEADER_SIZE, OR_MVCC_REPID_MASK, OR_MVCCID_SIZE, OR_OFFSET_SIZE_1BYTE, OR_OFFSET_SIZE_2BYTE, OR_OFFSET_SIZE_FLAG, OR_SHORT_SIZE, pgbuf_set_dirty(), log_rcv::pgptr, PTR_ALIGN, REC_BIGONE, SP_SUCCESS, and spage_insert_for_recovery().

int heap_rv_mvcc_undo_delete	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15881 of file heap_file.c.

References recdes::area_size, assert, assert_release, COPY, recdes::data, DB_PAGESIZE, DONT_FREE, ER_FAILED, HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, IO_MAX_PAGE_SIZE, MAX_ALIGNMENT, MVCC_CLEAR_FLAG_BITS, MVCC_IS_FLAG_SET, NO_ERROR, log_rcv::offset, OR_MVCC_FLAG_VALID_DELID, or_mvcc_get_header(), or_mvcc_set_header(), pgbuf_set_dirty(), log_rcv::pgptr, PTR_ALIGN, REC_HOME, REC_NEWHOME, S_SUCCESS, SP_SUCCESS, spage_get_record(), spage_update(), and recdes::type.

int heap_rv_mvcc_undo_delete_overflow	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15934 of file heap_file.c.

References assert, assert_release, DONT_FREE, ER_FAILED, heap_get_mvcc_rec_header_from_overflow(), heap_set_mvcc_rec_header_on_overflow(), MVCC_IS_FLAG_SET, MVCC_SET_DELID, MVCCID_NULL, NO_ERROR, NULL, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_PREV_VERSION, pgbuf_set_dirty(), and log_rcv::pgptr.

int heap_rv_nop	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 23862 of file heap_file.c.

References assert, DONT_FREE, NO_ERROR, NULL, pgbuf_set_dirty(), and log_rcv::pgptr.

int heap_rv_postpone_append_pages_to_heap	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	recv
	)

Definition at line 25049 of file heap_file.c.

References assert, ASSERT_ERROR, heap_hdr_stats::class_oid, cleanup(), log_rcv::data, DB_ALIGN, DISK_VALID, DISK_VPID_ALIGNED_SIZE, ER_FAILED, heap_add_chain_links(), heap_get_header_page(), heap_get_header_stats_ptr(), heap_get_last_page(), heap_get_page_with_watcher(), heap_update_and_log_header(), HFID_IS_NULL, HFID_SET_NULL, i, log_rcv::length, log_sysop_abort(), log_sysop_end_logical_run_postpone(), log_sysop_start_atomic(), heap_hdr_stats::next_vpid, NO_ERROR, NULL, OID_SET_NULL, OR_GET_HFID, OR_GET_INT, OR_GET_OID, OR_GET_VPID, OR_HFID_SIZE, OR_INT_SIZE, OR_OID_SIZE, PGBUF_INIT_WATCHER, pgbuf_is_valid_page(), PGBUF_ORDERED_HEAP_HDR, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix_and_init, pgbuf_watcher::pgptr, PTR_ALIGNMENT, log_rcv::reference_lsa, VPID_COPY, VPID_EQ, VPID_ISNULL, and VPID_SET_NULL.

int heap_rv_redo_delete	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15807 of file heap_file.c.

References DONT_FREE, NO_ERROR, log_rcv::offset, pgbuf_set_dirty(), log_rcv::pgptr, and spage_delete().

int heap_rv_redo_insert	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15569 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, log_rcv::data, recdes::data, DONT_FREE, er_errid(), ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), log_rcv::length, recdes::length, NO_ERROR, NULL, log_rcv::offset, pgbuf_set_dirty(), log_rcv::pgptr, REC_ASSIGN_ADDRESS, SP_ERROR, SP_SUCCESS, spage_insert_for_recovery(), and recdes::type.

Referenced by heap_rv_undo_delete(), and vacuum_rv_undo_vacuum_heap_record().

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int heap_rv_redo_mark_reusable_slot	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16147 of file heap_file.c.

References DONT_FREE, NO_ERROR, log_rcv::offset, pgbuf_set_dirty(), log_rcv::pgptr, and spage_mark_deleted_slot_as_reusable().

int heap_rv_redo_newpage	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15453 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, log_rcv::data, recdes::data, DONT_FREE, er_errid(), ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), heap_get_spage_type(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_MAX_ALIGN, log_rcv::length, recdes::length, NO_ERROR, PAGE_HEAP, pgbuf_set_dirty(), pgbuf_set_page_ptype(), log_rcv::pgptr, REC_HOME, SAFEGUARD_RVSPACE, SP_SUCCESS, spage_initialize(), spage_insert(), and recdes::type.

int heap_rv_redo_reuse_page	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16283 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_chain::class_oid, COPY_OID, log_rcv::data, recdes::data, DONT_FREE, er_errid(), ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), heap_chain::flags, heap_delete_all_page_records(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, heap_chain::max_mvccid, MVCCID_NULL, NO_ERROR, log_rcv::offset, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_get_page_id(), pgbuf_get_volume_id(), pgbuf_set_dirty(), log_rcv::pgptr, SP_ERROR, SP_SUCCESS, spage_get_record(), and vpid::volid.

int heap_rv_redo_reuse_page_reuse_oid	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16335 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_chain::class_oid, COPY_OID, log_rcv::data, recdes::data, DONT_FREE, er_errid(), ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), heap_chain::flags, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, heap_reinitialize_page(), heap_chain::max_mvccid, MVCCID_NULL, NO_ERROR, log_rcv::offset, PAGE_HEAP, PEEK, pgbuf_set_dirty(), pgbuf_set_page_ptype(), log_rcv::pgptr, SP_ERROR, SP_SUCCESS, and spage_get_record().

int heap_rv_redo_update	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16236 of file heap_file.c.

References heap_rv_undoredo_update().

Referenced by heap_rv_redo_update_and_update_chain().

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int heap_rv_redo_update_and_update_chain	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 18918 of file heap_file.c.

References assert, ASSERT_ERROR, heap_page_rv_chain_update(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, heap_rv_redo_update(), log_rcv::mvcc_id, MVCCID_IS_NORMAL, NO_ERROR, NULL, log_rcv::offset, and log_rcv::pgptr.

INT16 heap_rv_remove_flags_from_offset

(

INT16

offset

)

Definition at line 23901 of file heap_file.c.

References HEAP_RV_FLAG_VACUUM_STATUS_CHANGE.

Referenced by vacuum_process_log_block().

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int heap_rv_undo_delete	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16164 of file heap_file.c.

References assert_release, log_rcv::data, ER_FAILED, HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, heap_rv_redo_insert(), NO_ERROR, log_rcv::offset, log_rcv::pgptr, REC_NEWHOME, and vacuum_rv_check_at_undo().

int heap_rv_undo_insert	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15784 of file heap_file.c.

References DONT_FREE, HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, NO_ERROR, log_rcv::offset, pgbuf_set_dirty(), log_rcv::pgptr, and spage_delete_for_recovery().

int heap_rv_undo_ovf_update	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 24812 of file heap_file.c.

References DONT_FREE, NULL_SLOTID, pgbuf_set_dirty(), log_rcv::pgptr, REC_BIGONE, and vacuum_rv_check_at_undo().

int heap_rv_undo_update	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16199 of file heap_file.c.

References ASSERT_ERROR, assert_release, log_rcv::data, HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, heap_rv_undoredo_update(), NO_ERROR, log_rcv::offset, log_rcv::pgptr, REC_HOME, REC_NEWHOME, and vacuum_rv_check_at_undo().

int heap_rv_undoredo_pagehdr	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 15495 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, log_rcv::data, recdes::data, DONT_FREE, er_errid(), ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), HEAP_HEADER_AND_CHAIN_SLOTID, log_rcv::length, recdes::length, NO_ERROR, PAGE_HEAP, pgbuf_check_page_ptype(), pgbuf_set_dirty(), log_rcv::pgptr, REC_HOME, SP_ERROR, SP_SUCCESS, spage_update(), and recdes::type.

int heap_rv_undoredo_update	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 16247 of file heap_file.c.

References recdes::area_size, assert, assert_release, log_rcv::data, recdes::data, ER_FAILED, HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, heap_update_physical(), log_rcv::length, recdes::length, NO_ERROR, log_rcv::offset, log_rcv::pgptr, SP_SUCCESS, and recdes::type.

Referenced by heap_rv_redo_update(), and heap_rv_undo_update().

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int heap_rv_update_chain_after_mvcc_op	(	THREAD_ENTRY *	thread_p,
		LOG_RCV *	rcv
	)

Definition at line 23881 of file heap_file.c.

References assert, DONT_FREE, heap_page_rv_chain_update(), HEAP_RV_FLAG_VACUUM_STATUS_CHANGE, log_rcv::mvcc_id, MVCCID_IS_NORMAL, NO_ERROR, NULL, log_rcv::offset, pgbuf_set_dirty(), and log_rcv::pgptr.

int heap_scan_cache_allocate_area	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache_p,
		int	size
	)

Definition at line 24744 of file heap_file.c.

References assert, NO_ERROR, NULL, and heap_scancache::reserve_area().

Referenced by heap_get_last_version(), heap_get_visible_version_internal(), locator_get_object(), locator_lock_and_get_object(), and locator_lock_and_get_object_with_evaluation().

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static int heap_scan_cache_allocate_recdes_data ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache_p, RECDES *  recdes_p, int  size  )

static

Definition at line 24761 of file heap_file.c.

References assert, heap_scancache::assign_recdes_to_area(), NO_ERROR, and NULL.

Referenced by heap_get_record_data_when_all_ready().

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SCAN_CODE heap_scan_get_visible_version	(	THREAD_ENTRY *	thread_p,
		const OID *	oid,
		OID *	class_oid,
		RECDES *	recdes,
		HEAP_SCANCACHE *	scan_cache,
		int	ispeeking,
		int	old_chn
	)

Definition at line 24309 of file heap_file.c.

References heap_clean_get_context(), heap_get_visible_version_internal(), heap_init_get_context(), and S_SUCCESS.

Referenced by heap_next_internal().

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static PAGE_PTR heap_scan_pb_lock_and_fetch_debug ( THREAD_ENTRY *  thread_p, const VPID *  vpid_ptr, PAGE_FETCH_MODE  fetch_mode, LOCK  lock, HEAP_SCANCACHE *  scan_cache, PGBUF_WATCHER *  pg_watcher, const char *  caller_file, const int  caller_line  )

static

Definition at line 1227 of file heap_file.c.

References assert, lock_Conv, NA_LOCK, NO_ERROR, NULL, NULL_LOCK, PAGE_HEAP, heap_scancache::page_latch, pgbuf_check_page_ptype(), pgbuf_fix_debug(), PGBUF_LATCH_READ, PGBUF_LATCH_WRITE, pgbuf_ordered_fix_debug(), PGBUF_UNCONDITIONAL_LATCH, pgbuf_watcher::pgptr, and S_LOCK.

static int heap_scancache_add_partition_node ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache, OID *  partition_oid  )

static

Definition at line 23938 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_scancache_node::class_oid, COPY_OID, db_private_alloc, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), heap_get_class_info(), HEAP_SCANCACHE_SET_NODE, heap_scancache_node::hfid, HFID_COPY, heap_scancache_node_list::next, NO_ERROR, heap_scancache_node_list::node, NULL, and heap_scancache::partition_list.

static void heap_scancache_block_allocate ( cubmem::block &  b, size_t  size  )

static

Definition at line 24900 of file heap_file.c.

References assert, DB_ALIGN, DB_PAGESIZE, db_private_alloc, db_private_realloc, cubmem::block::dim, NULL, and cubmem::block::ptr.

static void heap_scancache_block_deallocate ( cubmem::block &  b )

static

Definition at line 24933 of file heap_file.c.

References db_private_free_and_init, cubmem::block::dim, NULL, and cubmem::block::ptr.

static int heap_scancache_check_with_hfid ( THREAD_ENTRY *  thread_p, HFID *  hfid, OID *  class_oid, HEAP_SCANCACHE **  scan_cache  )

static

Definition at line 6673 of file heap_file.c.

References ARG_FILE_LINE, er_log_debug, HEAP_DEBUG_SCANCACHE_INITPATTERN, heap_scancache_reset_modify(), HFID_EQ, NO_ERROR, NULL, and OID_ISNULL.

Referenced by heap_delete_logical(), heap_insert_logical(), and heap_update_logical().

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int heap_scancache_end	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache
	)

Definition at line 7195 of file heap_file.c.

References END_SCAN, heap_scancache_end_internal(), and NO_ERROR.

Referenced by boot_db_parm_update_heap(), boot_get_db_parm(), btree_scan_for_show_index_header(), btree_sort_get_next(), catalog_check_consistency(), catalog_dump(), catalog_get_dir_oid_from_cache(), catalog_get_rep_dir(), catalog_get_representation(), catcls_compile_catalog_classes(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_class_get_partition_info(), heap_classrepr_dump(), heap_classrepr_dump_all(), heap_classrepr_get_from_record(), heap_dump(), heap_get_class_info_from_record(), heap_get_class_name_alloc_if_diff(), heap_get_class_subclasses(), heap_get_class_supers(), heap_get_class_tde_algorithm(), heap_get_partition_attributes(), heap_is_object_not_null(), heap_last(), heap_scanrange_end(), heap_set_autoincrement_value(), locator_all_reference_lockset(), locator_check_all_entries_of_all_btrees(), locator_check_btree_entries(), locator_check_by_class_oid(), locator_check_class_names(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_check_unique_btree_entries(), locator_delete_lob_force(), locator_guess_sub_classes(), locator_initialize(), locator_move_record(), locator_mvcc_reeval_scan_filters(), lock_demote_class_lock(), or_get_hierarchy_helper(), partition_clear_pruning_context(), process_value(), qexec_execute_build_columns(), qexec_execute_build_indexes(), qexec_execute_obj_fetch(), qexec_execute_selupd_list(), redistribute_partition_data(), cubload::server_class_installer::register_class_with_attributes(), scan_end_scan(), serial_load_attribute_info_of_db_serial(), serial_update_cur_val_of_serial(), tde_get_keyinfo(), tde_update_keyinfo(), update_indexes(), xboot_checkdb_table(), xbtree_load_index(), xbtree_load_online_index(), xcatalog_check_rep_dir(), xheap_has_instance(), xlocator_check_fk_validity(), xlocator_does_exist(), xlocator_fetch(), xlocator_fetch_all(), xlocator_fetch_lockhint_classes(), xlocator_fetch_lockset(), xlocator_lock_and_fetch_all(), xlocator_remove_class_from_index(), xserial_get_current_value_internal(), xserial_get_next_value_internal(), and xstats_update_all_statistics().

static int heap_scancache_end_internal ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache, bool  scan_state  )

static

Definition at line 7171 of file heap_file.c.

References ARG_FILE_LINE, heap_scancache::debug_initpattern, ER_FAILED, er_log_debug, HEAP_DEBUG_SCANCACHE_INITPATTERN, heap_scancache_quick_end(), and NO_ERROR.

Referenced by heap_scancache_end(), and heap_scancache_end_when_scan_will_resume().

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void heap_scancache_end_modify	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache
	)

Definition at line 7230 of file heap_file.c.

References heap_scancache_force_modify(), heap_scancache_quick_end(), and NO_ERROR.

Referenced by catcls_delete_catalog_classes(), catcls_delete_subset(), catcls_insert_catalog_classes(), catcls_insert_subset(), catcls_update_catalog_classes(), catcls_update_subset(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_end_force_scan_cache(), process_class(), cubload::server_object_loader::stop_scancache(), and xlocator_upgrade_instances_domain().

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int heap_scancache_end_when_scan_will_resume	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache
	)

Definition at line 7210 of file heap_file.c.

References CONTINUE_SCAN, heap_scancache_end_internal(), and NO_ERROR.

Referenced by xlocator_fetch_all(), and xlocator_lock_and_fetch_all().

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static int heap_scancache_force_modify ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache  )

static

Definition at line 6934 of file heap_file.c.

References heap_scancache::debug_initpattern, HEAP_DEBUG_SCANCACHE_INITPATTERN, NO_ERROR, NULL, heap_scancache::page_watcher, pgbuf_ordered_unfix, and pgbuf_watcher::pgptr.

Referenced by heap_scancache_end_modify(), and heap_scancache_reset_modify().

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static int heap_scancache_quick_end ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache  )

static

Definition at line 7110 of file heap_file.c.

References ARG_FILE_LINE, assert, heap_scancache::cache_last_fix_page, heap_scancache_node::class_oid, heap_scancache_node::classname, db_private_free_and_init, heap_scancache::debug_initpattern, heap_scancache::end_area(), ER_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), heap_scancache::file_type, FILE_UNKNOWN_TYPE, HEAP_DEBUG_SCANCACHE_INITPATTERN, heap_scancache_node::hfid, HFID_SET_NULL, heap_scancache::m_index_stats, heap_scancache_node_list::next, NO_ERROR, heap_scancache::node, NULL, NULL_LOCK, NULL_VOLID, heap_scancache::num_btids, OID_SET_NULL, heap_scancache::page_latch, heap_scancache::page_watcher, heap_scancache::partition_list, PGBUF_IS_CLEAN_WATCHER, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, hfid::vfid, and vfid::volid.

Referenced by heap_scancache_end_internal(), and heap_scancache_end_modify().

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int heap_scancache_quick_start

(

HEAP_SCANCACHE *

scan_cache

)

Definition at line 7040 of file heap_file.c.

References heap_scancache_quick_start_internal(), NO_ERROR, NULL, heap_scancache::page_latch, and S_LOCK.

Referenced by heap_is_object_not_null(), heap_last(), locator_delete_lob_force(), lock_demote_class_lock(), process_value(), update_indexes(), and xlocator_does_exist().

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static int heap_scancache_quick_start_internal ( HEAP_SCANCACHE *  scan_cache, const HFID *  hfid  )

static

Definition at line 7072 of file heap_file.c.

References heap_scancache::cache_last_fix_page, heap_scancache_node::class_oid, heap_scancache_node::classname, heap_scancache::debug_initpattern, heap_scancache::file_type, FILE_UNKNOWN_TYPE, HEAP_DEBUG_SCANCACHE_INITPATTERN, heap_scancache_node::hfid, HFID_COPY, HFID_SET_NULL, heap_scancache::m_index_stats, heap_scancache::mvcc_snapshot, NO_ERROR, heap_scancache::node, NULL, NULL_VOLID, heap_scancache::num_btids, OID_SET_NULL, heap_scancache::page_latch, heap_scancache::page_watcher, heap_scancache::partition_list, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, S_LOCK, heap_scancache::start_area(), hfid::vfid, and vfid::volid.

Referenced by heap_scancache_quick_start(), heap_scancache_quick_start_modify(), heap_scancache_quick_start_modify_with_class_oid(), heap_scancache_quick_start_root_hfid(), and heap_scancache_quick_start_with_class_hfid().

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int heap_scancache_quick_start_modify

(

HEAP_SCANCACHE *

scan_cache

)

Definition at line 7056 of file heap_file.c.

References heap_scancache_quick_start_internal(), NO_ERROR, NULL, heap_scancache::page_latch, and X_LOCK.

int heap_scancache_quick_start_modify_with_class_oid	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache,
		OID *	class_oid
	)

Definition at line 19331 of file heap_file.c.

References heap_get_class_info(), heap_scancache_quick_start_internal(), NO_ERROR, NULL, heap_scancache::page_latch, and X_LOCK.

Referenced by serial_update_cur_val_of_serial(), and xserial_get_next_value_internal().

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int heap_scancache_quick_start_root_hfid	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache
	)

Definition at line 19255 of file heap_file.c.

References boot_find_root_heap(), heap_scancache_quick_start_internal(), NO_ERROR, heap_scancache::page_latch, and S_LOCK.

Referenced by btree_scan_for_show_index_header(), catalog_get_dir_oid_from_cache(), catalog_get_rep_dir(), catalog_get_representation(), catcls_compile_catalog_classes(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_class_get_partition_info(), heap_classrepr_dump(), heap_classrepr_dump_all(), heap_classrepr_get_from_record(), heap_get_class_info_from_record(), heap_get_class_name_alloc_if_diff(), heap_get_class_subclasses(), heap_get_class_supers(), heap_get_class_tde_algorithm(), heap_get_partition_attributes(), heap_set_autoincrement_value(), or_get_hierarchy_helper(), qexec_execute_build_columns(), qexec_execute_build_indexes(), cubload::server_class_installer::register_class_with_attributes(), xboot_checkdb_table(), and xcatalog_check_rep_dir().

int heap_scancache_quick_start_with_class_hfid	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache,
		const HFID *	hfid
	)

Definition at line 19308 of file heap_file.c.

References heap_scancache_quick_start_internal(), NO_ERROR, heap_scancache::page_latch, and S_LOCK.

Referenced by boot_get_db_parm(), heap_scancache_quick_start_with_class_oid(), locator_mvcc_reeval_scan_filters(), and tde_get_keyinfo().

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int heap_scancache_quick_start_with_class_oid	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache,
		OID *	class_oid
	)

Definition at line 19282 of file heap_file.c.

References heap_get_class_info(), heap_scancache_quick_start_with_class_hfid(), NO_ERROR, NULL, heap_scancache::page_latch, and S_LOCK.

Referenced by serial_load_attribute_info_of_db_serial(), and xserial_get_current_value_internal().

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static int heap_scancache_reset_modify ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache, const HFID *  hfid, const OID *  class_oid  )

static

Definition at line 6962 of file heap_file.c.

References assert, ASSERT_ERROR, assert_release, heap_scancache_node::class_oid, heap_hdr_stats::class_oid, heap_scancache_node::classname, ER_FAILED, file_get_type(), heap_scancache::file_type, FILE_UNKNOWN_TYPE, vfid::fileid, heap_get_class_info(), heap_scancache_force_modify(), heap_scancache_node::hfid, HFID_EQ, hfid::hpgid, NO_ERROR, heap_scancache::node, NULL, OID_EQ, OID_SET_NULL, heap_scancache::page_latch, hfid::vfid, vfid::volid, and X_LOCK.

Referenced by heap_scancache_check_with_hfid(), and heap_scancache_start_modify().

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int heap_scancache_start	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache,
		const HFID *	hfid,
		const OID *	class_oid,
		int	cache_last_fix_page,
		int	is_indexscan,
		MVCC_SNAPSHOT *	mvcc_snapshot
	)

Definition at line 6833 of file heap_file.c.

References heap_scancache_start_internal().

Referenced by btree_sort_get_next(), catalog_check_consistency(), catalog_dump(), catcls_get_apply_info_log_record_time(), catcls_get_db_collation(), catcls_get_server_compat_info(), css_make_access_status_exist_user(), heap_dump(), heap_scanrange_start(), locator_all_reference_lockset(), locator_check_all_entries_of_all_btrees(), locator_check_btree_entries(), locator_check_by_class_oid(), locator_check_class_names(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_check_unique_btree_entries(), locator_guess_sub_classes(), locator_initialize(), qexec_execute_obj_fetch(), qexec_execute_selupd_list(), redistribute_partition_data(), scan_start_scan(), xbtree_load_index(), xbtree_load_online_index(), xheap_has_instance(), xlocator_check_fk_validity(), xlocator_fetch(), xlocator_fetch_all(), xlocator_fetch_lockhint_classes(), xlocator_fetch_lockset(), xlocator_lock_and_fetch_all(), xlocator_remove_class_from_index(), and xstats_update_all_statistics().

static int heap_scancache_start_internal ( THREAD_ENTRY *  thread_p, HEAP_SCANCACHE *  scan_cache, const HFID *  hfid, const OID *  class_oid, int  cache_last_fix_page, bool  is_queryscan, int  is_indexscan, MVCC_SNAPSHOT *  mvcc_snapshot  )

static

Definition at line 6719 of file heap_file.c.

References assert, ASSERT_ERROR, assert_release, heap_scancache::cache_last_fix_page, heap_scancache_node::class_oid, heap_hdr_stats::class_oid, heap_scancache_node::classname, heap_scancache::debug_initpattern, er_errid(), ER_FAILED, file_get_type(), FILE_HEAP, FILE_HEAP_REUSE_SLOTS, heap_scancache::file_type, FILE_UNKNOWN_TYPE, vfid::fileid, HEAP_DEBUG_SCANCACHE_INITPATTERN, heap_get_class_info(), heap_scancache_node::hfid, HFID_EQ, HFID_SET_NULL, hfid::hpgid, IS_LOCK, LK_GRANTED, LK_UNCOND_LOCK, lock_scan(), heap_scancache::m_index_stats, heap_scancache::mvcc_snapshot, NO_ERROR, heap_scancache::node, NULL, NULL_LOCK, NULL_VOLID, heap_scancache::num_btids, OID_SET_NULL, heap_scancache::page_latch, heap_scancache::page_watcher, heap_scancache::partition_list, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, PGBUF_ORDERED_RANK_UNDEFINED, S_LOCK, heap_scancache::start_area(), hfid::vfid, and vfid::volid.

Referenced by heap_scancache_start(), and heap_scancache_start_modify().

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int heap_scancache_start_modify	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	scan_cache,
		const HFID *	hfid,
		const OID *	class_oid,
		int	op_type,
		MVCC_SNAPSHOT *	mvcc_snapshot
	)

Definition at line 6867 of file heap_file.c.

References multi_index_unique_stats::add_empty(), or_index::btid, BTREE_IS_MULTI_ROW_OP, er_errid(), ER_FAILED, heap_classrepr_free_and_init, heap_classrepr_get(), heap_scancache_reset_modify(), heap_scancache_start_internal(), i, or_classrep::indexes, heap_scancache::m_index_stats, or_classrep::n_indexes, NO_ERROR, NULL, NULL_REPRID, heap_scancache::num_btids, OID_EQ, oid_Root_class_oid, heap_scancache::page_latch, and X_LOCK.

Referenced by boot_db_parm_update_heap(), catcls_delete_catalog_classes(), catcls_delete_subset(), catcls_insert_catalog_classes(), catcls_insert_subset(), catcls_update_catalog_classes(), catcls_update_subset(), locator_check_primary_key_delete(), locator_check_primary_key_update(), locator_start_force_scan_cache(), process_class(), redistribute_partition_data(), cubload::server_object_loader::start_scancache(), tde_update_keyinfo(), and xlocator_upgrade_instances_domain().

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void heap_scanrange_end	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANRANGE *	scan_range
	)

Definition at line 8238 of file heap_file.c.

References heap_scanrange::first_oid, heap_scancache_end(), heap_scanrange::last_oid, OID_SET_NULL, and heap_scanrange::scan_cache.

Referenced by scan_end_scan().

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SCAN_CODE heap_scanrange_next	(	THREAD_ENTRY *	thread_p,
		OID *	next_oid,
		RECDES *	recdes,
		HEAP_SCANRANGE *	scan_range,
		int	ispeeking
	)

Definition at line 8481 of file heap_file.c.

References heap_scancache_node::class_oid, DISK_VALID, heap_scanrange::first_oid, HEAP_DEBUG_ISVALID_SCANRANGE, heap_get_visible_version(), heap_next(), heap_prev(), heap_scancache_node::hfid, heap_scanrange::last_oid, heap_scancache::node, NULL_CHN, OID_EQ, OID_GT, OID_ISNULL, OID_LT, OID_SET_NULL, S_DOESNT_EXIST, S_END, S_ERROR, S_SNAPSHOT_NOT_SATISFIED, S_SUCCESS, and heap_scanrange::scan_cache.

Referenced by scan_next_heap_scan().

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int heap_scanrange_start	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANRANGE *	scan_range,
		const HFID *	hfid,
		const OID *	class_oid,
		MVCC_SNAPSHOT *	mvcc_snapshot
	)

Definition at line 8203 of file heap_file.c.

References er_errid(), ER_FAILED, heap_scanrange::first_oid, heap_scancache_start(), heap_scanrange::last_oid, NO_ERROR, OID_SET_NULL, heap_scanrange::scan_cache, hfid::vfid, vfid::volid, and db_identifier::volid.

Referenced by scan_start_scan().

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SCAN_CODE heap_scanrange_to_following	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANRANGE *	scan_range,
		OID *	start_oid
	)

Definition at line 8265 of file heap_file.c.

References heap_scancache_node::class_oid, DISK_VALID, heap_scanrange::first_oid, HEAP_DEBUG_ISVALID_SCANRANGE, heap_first(), heap_get_visible_version(), heap_next(), heap_scancache_node::hfid, heap_scanrange::last_oid, heap_scancache::node, NULL, NULL_CHN, OID_ISNULL, heap_scancache::page_watcher, vpid::pageid, db_identifier::pageid, PEEK, pgbuf_get_vpid_ptr(), pgbuf_watcher::pgptr, REC_HOME, RECDES_INITIALIZER, S_DOESNT_EXIST, S_ERROR, S_SNAPSHOT_NOT_SATISFIED, S_SUCCESS, heap_scanrange::scan_cache, db_identifier::slotid, spage_get_record_type(), spage_next_record(), vpid::volid, and db_identifier::volid.

Referenced by scan_next_scan_block().

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SCAN_CODE heap_scanrange_to_prior	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANRANGE *	scan_range,
		OID *	last_oid
	)

Definition at line 8375 of file heap_file.c.

References heap_scancache_node::class_oid, DISK_VALID, heap_scanrange::first_oid, HEAP_DEBUG_ISVALID_SCANRANGE, heap_get_visible_version(), HEAP_HEADER_AND_CHAIN_SLOTID, heap_last(), heap_prev(), heap_scancache_node::hfid, heap_scanrange::last_oid, heap_scancache::node, NULL, NULL_CHN, OID_ISNULL, heap_scancache::page_watcher, PEEK, pgbuf_watcher::pgptr, REC_HOME, RECDES_INITIALIZER, S_DOESNT_EXIST, S_ERROR, S_SNAPSHOT_NOT_SATISFIED, S_SUCCESS, heap_scanrange::scan_cache, db_identifier::slotid, spage_get_record_type(), and spage_previous_record().

Referenced by scan_next_scan_block().

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int heap_set_autoincrement_value	(	THREAD_ENTRY *	thread_p,
		HEAP_CACHE_ATTRINFO *	attr_info,
		HEAP_SCANCACHE *	scan_cache,
		int *	is_set
	)

Definition at line 16507 of file heap_file.c.

References recdes::area_size, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, or_attribute::auto_increment, AUTO_INCREMENT_SERIAL_NAME_MAX_LENGTH, or_index::btid, BTID_COPY, BTREE_KEY_FOUND, heap_scancache::cache_last_fix_page, or_attribute::classoid, CT_SERIAL_NAME, recdes::data, db_make_varchar(), DB_MAX_IDENTIFIER_LENGTH, db_private_free_and_init, DB_TYPE_BIGINT, DB_TYPE_INTEGER, DB_TYPE_NUMERIC, DB_TYPE_SHORT, ER_FAILED, free_and_init, GENERATE_AUTO_INCREMENT, heap_classrepr_free_and_init, heap_classrepr_get(), heap_get_class_name(), heap_get_class_record(), heap_scancache_end(), heap_scancache_quick_start_root_hfid(), i, or_attribute::id, or_classrep::indexes, or_attribute::is_autoincrement, LANG_SYS_CODESET, LANG_SYS_COLLATION, LC_CLASSNAME_DELETED, LC_CLASSNAME_ERROR, NO_ERROR, NULL, NULL_LOCK, NULL_REPRID, numeric_db_value_coerce_from_num(), OID_ISNULL, oid_Null_oid, or_get_attrname(), PEEK, S_SELECT, S_SUCCESS, or_auto_increment::serial_obj, SET_AUTO_INCREMENT_SERIAL_NAME, strlen, or_attribute::type, xbtree_find_unique(), xlocator_find_class_oid(), and xserial_get_next_value().

Referenced by qexec_execute_insert().

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int heap_set_mvcc_rec_header_on_overflow	(	PAGE_PTR	ovf_page,
		MVCC_REC_HEADER *	mvcc_header
	)

Definition at line 18740 of file heap_file.c.

References recdes::area_size, assert, recdes::data, recdes::length, MVCC_GET_FLAG, mvcc_header_size_lookup, MVCC_IS_FLAG_SET, MVCC_SET_DELID, MVCC_SET_FLAG_BITS, MVCC_SET_INSID, MVCCID_ALL_VISIBLE, MVCCID_NULL, NULL, OR_HEADER_SIZE, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_INSID, OR_MVCC_MAX_HEADER_SIZE, or_mvcc_set_header(), and overflow_get_first_page_data().

Referenced by heap_delete_bigone(), heap_rv_mvcc_redo_delete_overflow(), heap_rv_mvcc_undo_delete_overflow(), vacuum_heap_record_insid_and_prev_version(), vacuum_rv_check_at_undo(), and vacuum_rv_redo_remove_ovf_insid().

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bool heap_should_try_update_stat	(	const int	current_freespace,
		const int	prev_freespace
	)

Definition at line 23916 of file heap_file.c.

References HEAP_DROP_FREE_SPACE.

static HEAP_STATS_ENTRY * heap_stats_add_bestspace ( THREAD_ENTRY *  thread_p, const HFID *  hfid, VPID *  vpid, int  freespace  )

static

Definition at line 997 of file heap_file.c.

References ARG_FILE_LINE, assert, assert_release, heap_stats_entry::best, heap_stats_bestspace_cache::bestspace_mutex, ER_ERROR_SEVERITY, ER_HF_MAX_BESTSPACE_ENTRIES, ER_NOTIFICATION_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), heap_stats_bestspace_cache::free_list, heap_stats_bestspace_cache::free_list_count, heap_bestspace::freespace, heap_stats_entry_free(), heap_stats_entry::hfid, HFID_COPY, heap_stats_bestspace_cache::hfid_ht, mht_count(), mht_get(), mht_put(), mht_put_new(), mht_rem(), heap_stats_entry::next, NULL, heap_stats_bestspace_cache::num_alloc, heap_stats_bestspace_cache::num_stats_entries, perfmon_inc_stat(), prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, PSTAT_HF_BEST_SPACE_ADD, PSTAT_HF_NUM_STATS_MAXED, pthread_mutex_lock, pthread_mutex_unlock, rc, heap_bestspace::vpid, and heap_stats_bestspace_cache::vpid_ht.

Referenced by heap_reuse(), heap_stats_find_page_in_bestspace(), heap_stats_sync_bestspace(), heap_stats_update(), heap_vpid_alloc(), and xheap_reclaim_addresses().

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static int heap_stats_bestspace_finalize ( void  )

static

Definition at line 15075 of file heap_file.c.

References assert_release, heap_stats_bestspace_cache::bestspace_mutex, heap_stats_bestspace_cache::free_list, heap_stats_bestspace_cache::free_list_count, heap_stats_entry_free(), heap_stats_bestspace_cache::hfid_ht, mht_destroy(), mht_map_no_key(), heap_stats_entry::next, NO_ERROR, NULL, pthread_mutex_destroy, and heap_stats_bestspace_cache::vpid_ht.

Referenced by heap_manager_finalize(), and heap_stats_bestspace_initialize().

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static int heap_stats_bestspace_initialize ( void  )

static

Definition at line 15023 of file heap_file.c.

References heap_stats_bestspace_cache::bestspace_mutex, ER_FAILED, heap_stats_bestspace_cache::free_list, heap_stats_bestspace_cache::free_list_count, heap_Bestspace_cache_area, heap_compare_hfid(), heap_compare_vpid(), heap_hash_hfid(), heap_hash_vpid(), heap_stats_bestspace_finalize(), HEAP_STATS_ENTRY_MHT_EST_SIZE, heap_stats_bestspace_cache::hfid_ht, mht_create(), NO_ERROR, NULL, heap_stats_bestspace_cache::num_alloc, heap_stats_bestspace_cache::num_free, heap_stats_bestspace_cache::num_stats_entries, pthread_mutex_init, and heap_stats_bestspace_cache::vpid_ht.

Referenced by heap_manager_initialize().

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static int heap_stats_del_bestspace_by_hfid ( THREAD_ENTRY *  thread_p, const HFID *  hfid  )

static

Definition at line 1097 of file heap_file.c.

References assert, heap_stats_entry::best, heap_stats_bestspace_cache::bestspace_mutex, heap_stats_entry_free(), heap_stats_entry::hfid, heap_stats_bestspace_cache::hfid_ht, mht_count(), mht_get2(), mht_rem(), mht_rem2(), NULL, heap_stats_bestspace_cache::num_stats_entries, PSTAT_HF_BEST_SPACE_DEL, pthread_mutex_lock, pthread_mutex_unlock, rc, heap_bestspace::vpid, and heap_stats_bestspace_cache::vpid_ht.

Referenced by heap_create_internal(), xheap_destroy(), and xheap_destroy_newly_created().

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static int heap_stats_del_bestspace_by_vpid ( THREAD_ENTRY *  thread_p, VPID *  vpid  )

static

Definition at line 1137 of file heap_file.c.

References assert, heap_hdr_stats::best, heap_stats_entry::best, heap_stats_bestspace_cache::bestspace_mutex, heap_bestspace::freespace, heap_scan_pb_lock_and_fetch, heap_stats_entry_free(), heap_stats_entry::hfid, heap_stats_bestspace_cache::hfid_ht, mht_count(), mht_get(), mht_rem(), mht_rem2(), NO_ERROR, NULL, heap_stats_bestspace_cache::num_stats_entries, PSTAT_HF_BEST_SPACE_DEL, pthread_mutex_lock, pthread_mutex_unlock, rc, heap_bestspace::vpid, heap_stats_bestspace_cache::vpid_ht, and VPID_SET_NULL.

Referenced by heap_remove_page_on_vacuum(), heap_stats_find_page_in_bestspace(), and heap_vpid_remove().

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static int heap_stats_entry_free ( THREAD_ENTRY *  thread_p, void *  data, void *  args  )

static

Definition at line 966 of file heap_file.c.

References assert_release, free_and_init, heap_stats_bestspace_cache::free_list, heap_stats_bestspace_cache::free_list_count, HEAP_STATS_ENTRY_FREELIST_SIZE, heap_stats_entry::next, NO_ERROR, NULL, and heap_stats_bestspace_cache::num_free.

Referenced by heap_stats_add_bestspace(), heap_stats_bestspace_finalize(), heap_stats_del_bestspace_by_hfid(), heap_stats_del_bestspace_by_vpid(), and heap_stats_find_page_in_bestspace().

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static PAGE_PTR heap_stats_find_best_page ( THREAD_ENTRY *  thread_p, const HFID *  hfid, int  needed_space, bool  isnew_rec, int  newrec_size, HEAP_SCANCACHE *  space_cache, PGBUF_WATCHER *  pg_watcher  )

static

Definition at line 3487 of file heap_file.c.

References assert, ASSERT_ERROR, heap_hdr_stats::best, heap_scancache::cache_last_fix_page, CEIL_PTVDIV, recdes::data, DB_PAGESIZE, er_errid(), ER_FILE_NOT_ENOUGH_PAGES_IN_DATABASE, ER_INTERRUPTED, error(), heap_hdr_stats::estimates, heap_scancache::file_type, FILE_UNKNOWN_TYPE, vfid::fileid, heap_hdr_stats::head, heap_bestspace_log, HEAP_BESTSPACE_SYNC_THRESHOLD, HEAP_FINDSPACE_ERROR, HEAP_HEADER_AND_CHAIN_SLOTID, heap_is_big_length(), heap_Slotted_overhead, heap_stats_find_page_in_bestspace(), heap_stats_sync_bestspace(), heap_vpid_alloc(), heap_scancache_node::hfid, HFID_EQ, hfid::hpgid, if(), log_skip_logging(), NO_ERROR, heap_scancache::node, NULL, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, log_data_addr::offset, OLD_PAGE, PAGE_HEAP, pgbuf_watcher::page_was_unfixed, heap_scancache::page_watcher, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_get_vpid_ptr(), PGBUF_INIT_WATCHER, PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_HDR, pgbuf_ordered_set_dirty_and_free(), pgbuf_ordered_unfix, log_data_addr::pgptr, pgbuf_watcher::pgptr, PSTAT_HF_HEAP_FIND_BEST_PAGE, heap_hdr_stats::recs_sumlen, S_SUCCESS, spage_get_record(), heap_hdr_stats::unfill_space, log_data_addr::vfid, hfid::vfid, vpid::volid, and vfid::volid.

Referenced by heap_find_location_and_insert_rec_newhome(), and heap_get_insert_location_with_lock().

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static HEAP_FINDSPACE heap_stats_find_page_in_bestspace ( THREAD_ENTRY *  thread_p, const HFID *  hfid, HEAP_BESTSPACE *  bestspace, int *  idx_badspace, int  record_length, int  needed_space, HEAP_SCANCACHE *  scan_cache, PGBUF_WATCHER *  pg_watcher  )

static

Definition at line 3240 of file heap_file.c.

References assert, heap_hdr_stats::best, heap_stats_entry::best, BEST_PAGE_SEARCH_MAX_COUNT, heap_stats_bestspace_cache::bestspace_mutex, er_clear(), er_errid(), er_errid_if_has_error(), ER_INTERRUPTED, heap_bestspace::freespace, HEAP_FINDSPACE_ERROR, HEAP_FINDSPACE_FOUND, HEAP_FINDSPACE_NOTFOUND, HEAP_NUM_BEST_SPACESTATS, heap_scan_pb_lock_and_fetch, heap_Slotted_overhead, heap_stats_add_bestspace(), heap_stats_del_bestspace_by_vpid(), heap_stats_entry_free(), heap_stats_entry::hfid, heap_stats_bestspace_cache::hfid_ht, i, LK_FORCE_ZERO_WAIT, mht_get2(), mht_rem(), mht_rem2(), NO_ERROR, NULL, heap_stats_bestspace_cache::num_stats_entries, OLD_PAGE, PGBUF_IS_CLEAN_WATCHER, pgbuf_ordered_unfix, PGLENGTH_MAX, pgbuf_watcher::pgptr, prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, PSTAT_HF_BEST_SPACE_FIND, PSTAT_HF_HEAP_FIND_PAGE_BEST_SPACE, pthread_mutex_lock, pthread_mutex_unlock, rc, spage_max_space_for_new_record(), heap_bestspace::vpid, VPID_EQ, heap_stats_bestspace_cache::vpid_ht, X_LOCK, and xlogtb_reset_wait_msecs().

Referenced by heap_stats_find_best_page().

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static int heap_stats_get_min_freespace ( HEAP_HDR_STATS *  heap_hdr )

static

Definition at line 2887 of file heap_file.c.

References heap_hdr_stats::estimates, HEAP_DROP_FREE_SPACE, heap_hdr_stats::num_recs, OR_MVCC_MAX_HEADER_SIZE, heap_hdr_stats::recs_sumlen, and heap_hdr_stats::unfill_space.

Referenced by heap_stats_sync_bestspace(), and heap_stats_update_internal().

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static int heap_stats_get_second_best ( HEAP_HDR_STATS *  heap_hdr, VPID *  vpid  )

static

Definition at line 3152 of file heap_file.c.

References assert, ER_FAILED, heap_hdr_stats::estimates, heap_bestspace::freespace, heap_hdr_stats::head, heap_hdr_stats::head_second_best, HEAP_NUM_BEST_SPACESTATS, HEAP_STATS_NEXT_BEST_INDEX, i, NO_ERROR, NULL, heap_hdr_stats::num_second_best, heap_hdr_stats::second_best, heap_hdr_stats::tail_second_best, heap_hdr_stats::unfill_space, and VPID_SET_NULL.

Referenced by heap_stats_sync_bestspace().

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static void heap_stats_put_second_best ( HEAP_HDR_STATS *  heap_hdr, VPID *  vpid  )

static

Definition at line 3110 of file heap_file.c.

References assert, heap_hdr_stats::estimates, heap_hdr_stats::head_second_best, HEAP_NUM_BEST_SPACESTATS, HEAP_STATS_NEXT_BEST_INDEX, heap_hdr_stats::num_second_best, heap_hdr_stats::num_substitutions, heap_hdr_stats::second_best, and heap_hdr_stats::tail_second_best.

Referenced by heap_stats_update_internal(), heap_vpid_alloc(), and xheap_reclaim_addresses().

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static int heap_stats_sync_bestspace ( THREAD_ENTRY *  thread_p, const HFID *  hfid, HEAP_HDR_STATS *  heap_hdr, VPID *  hdr_vpid, bool  scan_all, bool  can_cycle  )

static

Definition at line 3696 of file heap_file.c.

References assert, heap_hdr_stats::best, heap_hdr_stats::estimates, heap_bestspace::freespace, heap_hdr_stats::full_search_vpid, heap_hdr_stats::head, heap_bestspace_log, HEAP_DROP_FREE_SPACE, heap_Find_best_page_limit, HEAP_NUM_BEST_SPACESTATS, heap_stats_add_bestspace(), heap_stats_get_min_freespace(), heap_stats_get_second_best(), HEAP_STATS_NEXT_BEST_INDEX, HEAP_STATS_PREV_BEST_INDEX, heap_vpid_next(), hfid::hpgid, i, heap_hdr_stats::next_vpid, NO_ERROR, NULL, NULL_PAGEID, NULL_VOLID, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, heap_hdr_stats::num_second_best, OLD_PAGE_PREVENT_DEALLOC, PAGE_HEAP, vpid::pageid, pgbuf_check_page_ptype(), PGBUF_INIT_WATCHER, PGBUF_LATCH_READ, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, PSTAT_HEAP_STATS_SYNC_BESTSPACE, heap_hdr_stats::recs_sumlen, spage_collect_statistics(), spage_max_space_for_new_record(), hfid::vfid, vpid::volid, vfid::volid, heap_bestspace::vpid, VPID_EQ, VPID_ISNULL, and VPID_SET_NULL.

Referenced by heap_get_num_objects(), and heap_stats_find_best_page().

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void heap_stats_update	(	THREAD_ENTRY *	thread_p,
		PAGE_PTR	pgptr,
		const HFID *	hfid,
		int	prev_freespace
	)

Definition at line 2936 of file heap_file.c.

References assert_release, error(), HEAP_DROP_FREE_SPACE, heap_stats_add_bestspace(), heap_stats_update_internal(), NO_ERROR, NULL, pgbuf_get_vpid_ptr(), prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, spage_get_free_space_without_saving(), and spage_set_need_update_best_hint().

Referenced by heap_delete_physical(), and vacuum_heap_page_log_and_reset().

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static int heap_stats_update_internal ( THREAD_ENTRY *  thread_p, const HFID *  hfid, VPID *  lotspace_vpid, int  free_space  )

static

Definition at line 2990 of file heap_file.c.

References assert, heap_hdr_stats::best, recdes::data, ER_FAILED, heap_hdr_stats::estimates, FREE, heap_bestspace::freespace, heap_hdr_stats::head, HEAP_DROP_FREE_SPACE, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, heap_stats_get_min_freespace(), HEAP_STATS_NEXT_BEST_INDEX, heap_stats_put_second_best(), hfid::hpgid, i, if(), log_skip_logging(), NO_ERROR, NULL, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, log_data_addr::offset, OLD_PAGE, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), PGBUF_CONDITIONAL_LATCH, pgbuf_fix, PGBUF_LATCH_WRITE, pgbuf_set_dirty(), pgbuf_unfix_and_init, log_data_addr::pgptr, S_SUCCESS, spage_get_record(), log_data_addr::vfid, hfid::vfid, vpid::volid, vfid::volid, heap_bestspace::vpid, and VPID_ISNULL.

Referenced by heap_stats_update().

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static void heap_unfix_watchers ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context  )

static

Definition at line 19375 of file heap_file.c.

References assert, heap_operation_context::forward_page_watcher, heap_operation_context::header_page_watcher, heap_operation_context::home_page_watcher, NULL, heap_operation_context::overflow_page_watcher, pgbuf_ordered_unfix, and pgbuf_watcher::pgptr.

Referenced by heap_delete_logical(), heap_insert_logical(), heap_insert_newhome(), and heap_update_logical().

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static int heap_update_adjust_recdes_header ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  update_context, bool  is_mvcc_class  )

static

Definition at line 19838 of file heap_file.c.

References recdes::area_size, assert, CAST_BUFLEN, recdes::data, ER_FAILED, heap_is_big_length(), HEAP_MVCC_SET_HEADER_MAXIMUM_SIZE, HEAP_OPERATION_UPDATE, HEAP_UPDATE_IS_MVCC_OP, recdes::length, logtb_get_current_mvccid(), LSA_INITIALIZER, LSA_SET_NULL(), MVCC_CLEAR_ALL_FLAG_BITS, MVCC_CLEAR_FLAG_BITS, mvcc_rec_header::mvcc_flag, mvcc_header_size_lookup, MVCC_IS_FLAG_SET, MVCC_SET_FLAG, MVCC_SET_FLAG_BITS, MVCC_SET_INSID, NO_ERROR, NULL, OR_GET_MVCC_REPID_AND_FLAG, OR_MVCC_FLAG_MASK, OR_MVCC_FLAG_SHIFT_BITS, OR_MVCC_FLAG_VALID_DELID, OR_MVCC_FLAG_VALID_INSID, OR_MVCC_FLAG_VALID_PREV_VERSION, or_mvcc_get_header(), OR_MVCC_INSERT_ID_OFFSET, OR_MVCC_PREV_VERSION_LSA_SIZE, or_mvcc_set_header(), OR_MVCCID_SIZE, OR_PUT_BIGINT, OR_PUT_INT, mvcc_rec_header::prev_version_lsa, heap_operation_context::recdes_p, heap_operation_context::type, heap_operation_context::update_in_place, and UPDATE_INPLACE_OLD_MVCCID.

Referenced by heap_update_logical().

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static int heap_update_and_log_header ( THREAD_ENTRY *  thread_p, const HFID *  hfid, const PGBUF_WATCHER  heap_header_watcher, HEAP_HDR_STATS *  heap_hdr, const VPID  new_next_vpid, const VPID  new_last_vpid, const int  new_num_pages  )

static

Definition at line 25407 of file heap_file.c.

References assert, DONT_FREE, heap_hdr_stats::estimates, HEAP_HEADER_AND_CHAIN_SLOTID, heap_hdr_stats::last_vpid, log_append_undoredo_data(), LOG_DATA_ADDR_INITIALIZER, heap_hdr_stats::next_vpid, NO_ERROR, NULL, heap_hdr_stats::num_pages, log_data_addr::offset, PGBUF_IS_CLEAN_WATCHER, pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, RVHF_STATS, log_data_addr::vfid, and hfid::vfid.

Referenced by heap_rv_postpone_append_pages_to_heap().

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static int heap_update_bigone ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_op  )

static

Definition at line 21568 of file heap_file.c.

References assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, COPY, COPY_OID, recdes::data, DONT_FREE, ER_FAILED, FREE, heap_build_forwarding_recdes(), heap_fix_header_page(), heap_get_bigone_content(), heap_insert_newhome(), heap_is_big_length(), heap_log_update_physical(), heap_mvcc_log_home_no_change(), HEAP_OPERATION_UPDATE, heap_ovf_delete(), heap_ovf_find_vfid(), heap_ovf_update(), HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, HEAP_PERF_TRACK_PREPARE, heap_update_physical(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, recdes::length, log_append_undo_recdes2(), logtb_find_current_tran_lsa(), NO_ERROR, NULL, heap_operation_context::oid, OLD_PAGE, or_mvcc_set_log_lsa_to_record(), heap_operation_context::overflow_page_watcher_p, heap_operation_context::ovf_oid, heap_hdr_stats::ovf_vfid, perfmon_inc_stat(), pgbuf_fix, PGBUF_LATCH_WRITE, pgbuf_set_dirty(), PGBUF_UNCONDITIONAL_LATCH, pgbuf_watcher::pgptr, PSTAT_HEAP_BIG_UPDATES, REC_HOME, REC_NEWHOME, REC_RELOCATION, RECDES_INITIALIZER, heap_operation_context::recdes_p, heap_operation_context::record_type, heap_operation_context::res_oid, RVHF_MVCC_UPDATE_OVERFLOW, RVHF_UPDATE, RVHF_UPDATE_NOTIFY_VACUUM, S_SUCCESS, heap_operation_context::scan_cache_p, db_identifier::slotid, SP_SUCCESS, spage_update(), spage_update_record_type(), recdes::type, heap_operation_context::type, hfid::vfid, and VPID_GET_FROM_OID.

Referenced by heap_update_logical().

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static int heap_update_home ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_op  )

static

Definition at line 22024 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, heap_operation_context::class_oid, COPY, COPY_OID, ER_FAILED, er_log_debug, heap_operation_context::forward_page_watcher_p, heap_build_forwarding_recdes(), heap_fix_header_page(), heap_insert_newhome(), heap_is_big_length(), HEAP_IS_UPDATE_INPLACE, heap_log_update_physical(), HEAP_OPERATION_UPDATE, heap_ovf_insert(), HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, HEAP_PERF_TRACK_PREPARE, heap_update_physical(), heap_update_set_prev_version(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, recdes::length, logtb_find_current_tran_lsa(), LSA_COPY(), mvcc_is_mvcc_disabled_class(), NO_ERROR, NULL, heap_operation_context::oid, pgbuf_watcher::page_was_unfixed, PEEK, perfmon_inc_stat(), PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, pgbuf_ordered_unfix, pgbuf_watcher::pgptr, PSTAT_HEAP_HOME_TO_BIG_UPDATES, PSTAT_HEAP_HOME_TO_REL_UPDATES, PSTAT_HEAP_HOME_UPDATES, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_HOME, REC_NEWHOME, REC_RELOCATION, heap_operation_context::recdes_p, heap_operation_context::res_oid, RVHF_UPDATE, RVHF_UPDATE_NOTIFY_VACUUM, S_SUCCESS, db_identifier::slotid, spage_get_record(), spage_is_updatable(), recdes::type, heap_operation_context::type, heap_operation_context::update_in_place, and hfid::vfid.

Referenced by heap_update_logical().

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int heap_update_logical	(	THREAD_ENTRY *	thread_p,
		HEAP_OPERATION_CONTEXT *	context
	)

Definition at line 22771 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, heap_scancache::cache_last_fix_page, heap_operation_context::class_oid, COPY, recdes::data, DB_PAGESIZE, ER_ERROR_SEVERITY, ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, ER_HEAP_BAD_OBJECT_TYPE, ER_HEAP_UNKNOWN_HEAP, ER_HEAP_UNKNOWN_OBJECT, ER_INTERRUPTED, er_log_debug, er_set(), FILE_HEAP, FILE_HEAP_REUSE_SLOTS, heap_operation_context::file_type, FILE_UNKNOWN_TYPE, heap_get_file_type(), heap_get_record_location(), HEAP_IS_UPDATE_INPLACE, heap_is_valid_oid(), heap_mark_class_as_modified(), HEAP_MAYNEED_DECACHE_GUESSED_LASTREPRS, HEAP_OPERATION_UPDATE, HEAP_PERF_START, HEAP_PERF_TRACK_PREPARE, heap_scancache_check_with_hfid(), heap_unfix_watchers(), heap_update_adjust_recdes_header(), heap_update_bigone(), heap_update_home(), HEAP_UPDATE_IS_MVCC_OP, heap_update_relocation(), heap_scancache_node::hfid, heap_operation_context::hfid, HFID_COPY, HFID_EQ, HFID_IS_NULL, heap_operation_context::home_page_watcher, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, heap_operation_context::home_recdes_buffer, heap_operation_context::is_logical_old, MAX_ALIGNMENT, mvcc_is_mvcc_disabled_class(), NO_ERROR, heap_scancache::node, NULL, NULL_FILEID, NULL_PAGEID, heap_operation_context::oid, OID_IS_ROOTOID, OID_ISNULL, or_chn(), heap_scancache::page_watcher, db_identifier::pageid, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, PTR_ALIGN, rc, REC_ASSIGN_ADDRESS, REC_BIGONE, REC_HOME, REC_RELOCATION, REC_UNKNOWN, heap_operation_context::recdes_p, heap_operation_context::record_type, heap_classrepr_cache::rootclass_hfid, S_SUCCESS, heap_operation_context::scan_cache_p, db_identifier::slotid, spage_get_record(), spage_get_record_type(), heap_operation_context::time_track, heap_operation_context::type, heap_operation_context::update_in_place, and db_identifier::volid.

Referenced by boot_db_parm_update_heap(), catcls_insert_instance(), catcls_update_instance(), disk_update_instance(), locator_insert_force(), locator_update_force(), and tde_update_keyinfo().

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static int heap_update_physical ( THREAD_ENTRY *  thread_p, PAGE_PTR  page_p, short  slot_id, RECDES *  recdes_p  )

static

Definition at line 22223 of file heap_file.c.

References ARG_FILE_LINE, assert, DONT_FREE, ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, er_set(), NO_ERROR, NULL, NULL_SLOTID, pgbuf_set_dirty(), SP_ERROR, SP_SUCCESS, spage_get_record_type(), spage_update(), spage_update_record_type(), and recdes::type.

Referenced by heap_delete_home(), heap_delete_relocation(), heap_rv_undoredo_update(), heap_update_bigone(), heap_update_home(), and heap_update_relocation().

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static int heap_update_relocation ( THREAD_ENTRY *  thread_p, HEAP_OPERATION_CONTEXT *  context, bool  is_mvcc_op  )

static

Definition at line 21744 of file heap_file.c.

References recdes::area_size, assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, COPY, COPY_OID, recdes::data, DB_PAGESIZE, DONT_FREE, ER_FAILED, heap_operation_context::forward_page_watcher_p, heap_build_forwarding_recdes(), heap_delete_physical(), heap_fix_forward_page(), heap_fix_header_page(), heap_insert_newhome(), heap_is_big_length(), heap_log_delete_physical(), heap_log_update_physical(), heap_mvcc_log_home_no_change(), HEAP_OPERATION_UPDATE, heap_ovf_insert(), HEAP_PERF_TRACK_EXECUTE, HEAP_PERF_TRACK_LOGGING, HEAP_PERF_TRACK_PREPARE, heap_update_physical(), heap_update_set_prev_version(), heap_operation_context::hfid, heap_operation_context::home_page_watcher_p, heap_operation_context::home_recdes, IO_MAX_PAGE_SIZE, recdes::length, logtb_find_current_tran_lsa(), LSA_COPY(), LSA_INITIALIZER, MAX_ALIGNMENT, NO_ERROR, NULL, log_data_addr::offset, heap_operation_context::oid, pgbuf_watcher::page_was_unfixed, perfmon_inc_stat(), PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, pgbuf_ordered_unfix, pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, PSTAT_HEAP_REL_TO_BIG_UPDATES, PSTAT_HEAP_REL_TO_HOME_UPDATES, PSTAT_HEAP_REL_TO_REL_UPDATES, PSTAT_HEAP_REL_UPDATES, PTR_ALIGN, rc, REC_BIGONE, REC_HOME, REC_NEWHOME, REC_RELOCATION, heap_operation_context::recdes_p, heap_operation_context::res_oid, RVHF_UPDATE, RVHF_UPDATE_NOTIFY_VACUUM, S_SUCCESS, db_identifier::slotid, spage_get_record(), spage_is_updatable(), recdes::type, heap_operation_context::type, log_data_addr::vfid, and hfid::vfid.

Referenced by heap_update_logical().

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static int heap_update_set_prev_version ( THREAD_ENTRY *  thread_p, const OID *  oid, PGBUF_WATCHER *  home_pg_watcher, PGBUF_WATCHER *  fwd_pg_watcher, LOG_LSA *  prev_version_lsa  )

static

Definition at line 24442 of file heap_file.c.

References assert, ASSERT_ERROR_AND_SET, recdes::data, DONT_FREE, ER_FAILED, recdes::length, LSA_ISNULL(), NO_ERROR, NULL, log_lsa::offset, OID_ISNULL, OLD_PAGE, OR_HEADER_SIZE, or_mvcc_set_log_lsa_to_record(), overflow_get_first_page_data(), log_lsa::pageid, PEEK, pgbuf_get_vpid_ptr(), PGBUF_INIT_WATCHER, PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_NORMAL, PGBUF_ORDERED_NULL_HFID, pgbuf_ordered_unfix, pgbuf_set_dirty(), PGBUF_WATCHER_COPY_GROUP, pgbuf_watcher::pgptr, REC_BIGONE, REC_HOME, REC_RELOCATION, S_SUCCESS, db_identifier::slotid, spage_get_record(), recdes::type, VPID_EQ, and VPID_GET_FROM_OID.

Referenced by heap_update_home(), and heap_update_relocation().

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int heap_vacuum_all_objects	(	THREAD_ENTRY *	thread_p,
		HEAP_SCANCACHE *	upd_scancache,
		MVCCID	threshold_mvccid
	)

Definition at line 23283 of file heap_file.c.

References ARG_FILE_LINE, assert, COPY_OID, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), heap_scancache::file_type, free_and_init, heap_is_reusable_oid(), vacuum_worker::heap_objects, vacuum_worker::heap_objects_capacity, heap_page_get_vacuum_status(), HEAP_PAGE_VACUUM_NONE, heap_vpid_next(), heap_scancache_node::hfid, hfid::hpgid, i, IO_MAX_PAGE_SIZE, vacuum_worker::n_heap_objects, heap_hdr_stats::next_vpid, NO_ERROR, heap_scancache::node, NULL, vacuum_heap_object::oid, OLD_PAGE, PAGE_HEAP, vpid::pageid, db_identifier::pageid, pgbuf_check_page_ptype(), PGBUF_INIT_WATCHER, PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_replace_watcher, pgbuf_watcher::pgptr, db_identifier::slotid, spage_number_of_slots(), vacuum_heap_page(), vacuum_heap_object::vfid, hfid::vfid, VFID_COPY, vpid::volid, vfid::volid, db_identifier::volid, and VPID_ISNULL.

Referenced by redistribute_partition_data(), and xlocator_upgrade_instances_domain().

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static int heap_vpid_alloc ( THREAD_ENTRY *  thread_p, const HFID *  hfid, PAGE_PTR  hdr_pgptr, HEAP_HDR_STATS *  heap_hdr, HEAP_SCANCACHE *  scan_cache, PGBUF_WATCHER *  new_pg_watcher  )

static

Definition at line 4229 of file heap_file.c.

References assert, ASSERT_ERROR, ASSERT_ERROR_AND_SET, assert_release, heap_hdr_stats::best, heap_hdr_stats::class_oid, heap_chain::class_oid, DB_PAGESIZE, DONT_FREE, ER_FAILED, error(), heap_hdr_stats::estimates, file_alloc(), heap_chain::flags, heap_bestspace::freespace, heap_hdr_stats::head, HEAP_DROP_FREE_SPACE, heap_get_chain_ptr(), heap_get_last_page(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, HEAP_PAGE_SET_VACUUM_STATUS, HEAP_PAGE_VACUUM_NONE, heap_scan_pb_lock_and_fetch, heap_stats_add_bestspace(), HEAP_STATS_NEXT_BEST_INDEX, heap_stats_put_second_best(), heap_vpid_init_new(), heap_hdr_stats::last_vpid, log_append_undoredo_data(), LOG_DATA_ADDR_INITIALIZER, log_sysop_abort(), log_sysop_commit(), log_sysop_start(), heap_chain::max_mvccid, MVCCID_NULL, heap_hdr_stats::next_vpid, heap_chain::next_vpid, NO_ERROR, NULL, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, log_data_addr::offset, OLD_PAGE, PGBUF_INIT_WATCHER, PGBUF_IS_CLEAN_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_unfix, pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, heap_chain::prev_vpid, prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, RVHF_CHAIN, RVHF_STATS, log_data_addr::vfid, hfid::vfid, heap_bestspace::vpid, VPID_ISNULL, VPID_SET_NULL, and X_LOCK.

Referenced by heap_stats_find_best_page().

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static int heap_vpid_init_new ( THREAD_ENTRY *  thread_p, PAGE_PTR  page, void *  args  )

static

Definition at line 4172 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, recdes::data, DONT_FREE, ER_FAILED, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_set(), heap_get_spage_type(), HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_MAX_ALIGN, recdes::length, log_append_undoredo_data(), LOG_DATA_ADDR_INITIALIZER, NO_ERROR, NULL, PAGE_HEAP, pgbuf_set_dirty(), pgbuf_set_page_ptype(), log_data_addr::pgptr, REC_HOME, RVHF_NEWPAGE, SAFEGUARD_RVSPACE, SP_SUCCESS, spage_initialize(), spage_insert(), and recdes::type.

Referenced by heap_alloc_new_page(), and heap_vpid_alloc().

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int heap_vpid_next	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		PAGE_PTR	pgptr,
		VPID *	next_vpid
	)

Definition at line 4983 of file heap_file.c.

References recdes::data, ER_FAILED, HEAP_HEADER_AND_CHAIN_SLOTID, hfid::hpgid, heap_hdr_stats::next_vpid, heap_chain::next_vpid, NO_ERROR, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_get_vpid(), S_SUCCESS, spage_get_record(), hfid::vfid, vpid::volid, vfid::volid, and VPID_SET_NULL.

Referenced by heap_check_all_pages_by_heapchain(), heap_compact_pages(), heap_dump(), heap_get_capacity(), heap_next_internal(), heap_page_next(), heap_remove_page_on_vacuum(), heap_reuse(), heap_stats_sync_bestspace(), heap_vacuum_all_objects(), and redistribute_partition_data().

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int heap_vpid_prev	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		PAGE_PTR	pgptr,
		VPID *	prev_vpid
	)

Definition at line 5028 of file heap_file.c.

References recdes::data, ER_FAILED, HEAP_HEADER_AND_CHAIN_SLOTID, hfid::hpgid, NO_ERROR, PAGE_HEAP, vpid::pageid, PEEK, pgbuf_check_page_ptype(), pgbuf_get_vpid(), heap_chain::prev_vpid, S_SUCCESS, spage_get_record(), hfid::vfid, vpid::volid, vfid::volid, and VPID_SET_NULL.

Referenced by heap_next_internal(), heap_page_prev(), heap_remove_page_on_vacuum(), and xheap_reclaim_addresses().

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static VPID * heap_vpid_remove ( THREAD_ENTRY *  thread_p, const HFID *  hfid, HEAP_HDR_STATS *  heap_hdr, VPID *  rm_vpid  )

static

Definition at line 4384 of file heap_file.c.

References recdes::area_size, ARG_FILE_LINE, assert, ASSERT_ERROR, heap_hdr_stats::best, recdes::data, ER_ERROR_SEVERITY, ER_FATAL_ERROR_SEVERITY, ER_GENERIC_ERROR, er_log_debug, ER_PB_UNEXPECTED_PAGE_REFIX, er_set(), error(), heap_hdr_stats::estimates, file_dealloc(), FILE_HEAP, vfid::fileid, heap_bestspace::freespace, heap_hdr_stats::head, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, heap_scan_pb_lock_and_fetch, heap_stats_del_bestspace_by_vpid(), hfid::hpgid, i, heap_hdr_stats::last_vpid, recdes::length, log_append_undoredo_data(), heap_hdr_stats::next_vpid, heap_chain::next_vpid, NO_ERROR, NULL, log_data_addr::offset, OLD_PAGE, pgbuf_watcher::page_was_unfixed, vpid::pageid, PEEK, PGBUF_INIT_WATCHER, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_set_dirty_and_free(), pgbuf_ordered_unfix, log_data_addr::pgptr, pgbuf_watcher::pgptr, heap_chain::prev_vpid, REC_HOME, RVHF_CHAIN, S_SUCCESS, SP_ERROR, SP_SUCCESS, spage_get_record(), spage_update(), recdes::type, log_data_addr::vfid, hfid::vfid, vpid::volid, vfid::volid, heap_bestspace::vpid, VPID_EQ, VPID_ISNULL, VPID_SET_NULL, and X_LOCK.

Referenced by xheap_reclaim_addresses().

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int xheap_create	(	THREAD_ENTRY *	thread_p,
		HFID *	hfid,
		const OID *	class_oid,
		bool	reuse_oid
	)

Definition at line 5772 of file heap_file.c.

References heap_create_internal().

Referenced by boot_create_all_volumes(), heap_create(), and shf_create().

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int xheap_destroy	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		const OID *	class_oid
	)

Definition at line 5786 of file heap_file.c.

References file_postpone_destroy(), heap_ovf_find_vfid(), heap_stats_del_bestspace_by_hfid(), NO_ERROR, NULL, log_data_addr::offset, PGBUF_UNCONDITIONAL_LATCH, log_data_addr::pgptr, vacuum_log_add_dropped_file(), VACUUM_LOG_ADD_DROPPED_FILE_POSTPONE, log_data_addr::vfid, and hfid::vfid.

Referenced by heap_create(), shf_destroy(), and xheap_destroy_newly_created().

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int xheap_destroy_newly_created	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		const OID *	class_oid
	)

Definition at line 5818 of file heap_file.c.

References ASSERT_ERROR, file_get_type(), FILE_HEAP_REUSE_SLOTS, file_postpone_destroy(), heap_ovf_find_vfid(), heap_stats_del_bestspace_by_hfid(), log_append_postpone(), LOG_DATA_ADDR_INITIALIZER, NO_ERROR, NULL, PGBUF_UNCONDITIONAL_LATCH, RVHF_MARK_DELETED, vacuum_log_add_dropped_file(), VACUUM_LOG_ADD_DROPPED_FILE_POSTPONE, hfid::vfid, and xheap_destroy().

Referenced by heap_destroy_newly_created(), and shf_destroy_when_new().

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int xheap_get_class_num_objects_pages	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		int	approximation,
		int *	nobjs,
		int *	npages
	)

Definition at line 16396 of file heap_file.c.

References assert, er_errid(), ER_FAILED, heap_estimate(), heap_get_num_objects(), HFID_IS_NULL, and NO_ERROR.

Referenced by heap_get_class_num_objects_pages(), and shf_get_class_num_objs_and_pages().

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int xheap_has_instance	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid,
		OID *	class_oid,
		int	has_visible_instance
	)

Definition at line 16429 of file heap_file.c.

References recdes::data, ER_FAILED, heap_first(), heap_scancache_end(), heap_scancache_start(), logtb_get_mvcc_snapshot(), NO_ERROR, NULL, OID_SET_NULL, S_DOESNT_EXIST, S_END, and S_ERROR.

Referenced by heap_has_instance(), and shf_has_instance().

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int xheap_reclaim_addresses	(	THREAD_ENTRY *	thread_p,
		const HFID *	hfid
	)

Definition at line 6122 of file heap_file.c.

References recdes::area_size, heap_hdr_stats::best, COPY, recdes::data, DONT_FREE, er_errid(), ER_FAILED, heap_hdr_stats::estimates, vfid::fileid, heap_bestspace::freespace, heap_hdr_stats::full_search_vpid, heap_hdr_stats::head, heap_hdr_stats::head_second_best, HEAP_DROP_FREE_SPACE, HEAP_HEADER_AND_CHAIN_SLOTID, HEAP_NUM_BEST_SPACESTATS, heap_page_get_max_mvccid(), heap_scan_pb_lock_and_fetch, heap_stats_add_bestspace(), heap_stats_put_second_best(), heap_vpid_prev(), heap_vpid_remove(), hfid::hpgid, i, heap_hdr_stats::last_vpid, log_append_undoredo_data(), log_skip_logging(), NO_ERROR, NULL, heap_hdr_stats::num_high_best, heap_hdr_stats::num_other_high_best, heap_hdr_stats::num_pages, heap_hdr_stats::num_recs, heap_hdr_stats::num_second_best, heap_hdr_stats::num_substitutions, log_data_addr::offset, OLD_PAGE, PAGE_HEAP, vpid::pageid, pgbuf_check_page_ptype(), PGBUF_INIT_WATCHER, PGBUF_LATCH_WRITE, pgbuf_ordered_fix, PGBUF_ORDERED_HEAP_HDR, PGBUF_ORDERED_HEAP_NORMAL, pgbuf_ordered_set_dirty_and_free(), pgbuf_ordered_unfix, pgbuf_set_dirty(), log_data_addr::pgptr, pgbuf_watcher::pgptr, prm_get_integer_value(), PRM_ID_HF_MAX_BESTSPACE_ENTRIES, heap_hdr_stats::recs_sumlen, RVHF_STATS, S_SUCCESS, heap_hdr_stats::second_best, SP_SUCCESS, spage_collect_statistics(), spage_get_free_space_without_saving(), spage_get_record(), spage_number_of_records(), spage_reclaim(), spage_update(), heap_hdr_stats::tail_second_best, vacuum_er_log, VACUUM_ER_LOG_HEAP, vacuum_is_mvccid_vacuumed(), log_data_addr::vfid, hfid::vfid, vpid::volid, vfid::volid, heap_bestspace::vpid, VPID_ISNULL, VPID_SET_NULL, and X_LOCK.

Referenced by heap_reclaim_addresses(), and shf_heap_reclaim_addresses().

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Variable Documentation

HEAP_STATS_BESTSPACE_CACHE* heap_Bestspace = NULL

static

Definition at line 502 of file heap_file.c.

HEAP_STATS_BESTSPACE_CACHE heap_Bestspace_cache_area

static

Initial value:

=
  { 0, NULL, NULL, 0, 0, 0, NULL, PTHREAD_MUTEX_INITIALIZER }

Definition at line 499 of file heap_file.c.

Referenced by heap_stats_bestspace_initialize().

HEAP_CLASSREPR_CACHE* heap_Classrepr = NULL

static

Definition at line 492 of file heap_file.c.

HEAP_CLASSREPR_CACHE heap_Classrepr_cache

static

Initial value:

= {
  -1,
  NULL,
  -1,
  NULL,
  NULL,
  {
   PTHREAD_MUTEX_INITIALIZER,
   NULL,
   NULL},
  {
   PTHREAD_MUTEX_INITIALIZER,
   NULL,
   -1},
  {{NULL_FILEID, NULL_VOLID}, NULL_PAGEID}  


 
}

Definition at line 381 of file heap_file.c.

Referenced by heap_classrepr_initialize_cache().

const int heap_Find_best_page_limit = 100

static

Definition at line 490 of file heap_file.c.

Referenced by heap_stats_sync_bestspace().

HEAP_CHNGUESS* heap_Guesschn = NULL

static

Definition at line 497 of file heap_file.c.

HEAP_CHNGUESS heap_Guesschn_area

static

Initial value:

= { NULL, NULL, NULL, false, 0,
  0, 0, 0
}

Definition at line 493 of file heap_file.c.

Referenced by heap_chnguess_initialize().

HEAP_HFID_TABLE* heap_Hfid_table = NULL

static

Definition at line 508 of file heap_file.c.

HEAP_HFID_TABLE heap_Hfid_table_area

static

Initial value:

= { LF_HASH_TABLE_INITIALIZER, LF_ENTRY_DESCRIPTOR_INITIALIZER,
  LF_FREELIST_INITIALIZER, false
}

Definition at line 504 of file heap_file.c.

Referenced by heap_initialize_hfid_table().

int heap_Maxslotted_reclength

static

Definition at line 488 of file heap_file.c.

Referenced by heap_find_location_and_insert_rec_newhome(), heap_insert_physical(), heap_is_big_length(), and heap_manager_initialize().

const cubmem::block_allocator HEAP_SCANCACHE_BLOCK_ALLOCATOR

static

Initial value:

=
  { heap_scancache_block_allocate, heap_scancache_block_deallocate }

Definition at line 888 of file heap_file.c.

int heap_Slotted_overhead = 4

static

Definition at line 489 of file heap_file.c.

Referenced by heap_manager_initialize(), heap_stats_find_best_page(), and heap_stats_find_page_in_bestspace().

int rv

static

Definition at line 83 of file heap_file.c.

Referenced by heap_check_heap_file(), heap_classrepr_decache_guessed_last(), heap_classrepr_entry_alloc(), heap_classrepr_entry_free(), heap_classrepr_free(), and heap_classrepr_get().