#include <stdio.h>
#include "oid.h"
#include "storage_common.h"
#include "quick_fit.h"
#include "locator.h"
#include "dbtype_def.h"

Include dependency graph for work_space.h:

Go to the source code of this file.

Classes
struct	vid_info

union	vid_oid

struct	ws_repl_flush_err

struct	ws_repl_obj

struct	ws_repl_list

struct	ws_value_list

struct	db_object

struct	ws_memoid

struct	ws_object_header

struct	ws_statistics

struct	ws_mop_table_entry

Macros
#define	IS_CLASS_MOP(mop) (((mop)->class_mop == sm_Root_class_mop) ? 1 : 0)

#define	IS_ROOT_MOP(mop) (((mop) == sm_Root_class_mop) ? 1 : 0)

#define	WS_PUT_COMMIT_MOP(mop)

#define	WS_ISDIRTY(mop) (ws_is_dirty (mop))

#define	WS_SET_DIRTY(mop)

#define	WS_RESET_DIRTY(mop)

#define	WS_IS_DELETED(mop) (ws_is_deleted (mop))

#define	WS_SET_DELETED(mop) (ws_set_deleted (mop))

#define	WS_ISVID(mop) ((mop)->is_vid)

#define	WS_OID(mop) (WS_ISVID (mop) ? (OID *) (&oid_Null_oid) : &(mop)->oid_info.oid)

#define	WS_REAL_OID(mop) (&(mop)->oid_info.oid)

#define	WS_VID_INFO(mop) ((mop)->oid_info.vid_info)

#define	WS_CLASS_MOP(mop) ((mop)->class_mop)

#define	WS_SET_LOCK(mop, lock)

#define	WS_GET_LOCK(mop) ((mop)->lock)

#define	WS_CHN(obj) (((WS_OBJECT_HEADER *) (obj))->chn)

#define	WS_ISPINNED(mop) ((mop)->pinned)

#define	WS_SET_NO_OBJECTS(mop)

#define	WS_MOP_IS_NULL(mop) (((mop == NULL) \|\| WS_IS_DELETED (mop) \|\| (OID_ISNULL (&(mop)->oid_info.oid) && !(mop)->is_vid)) ? 1 : 0)

#define	WS_MOP_COMPOSITION_FETCH_BIT 0x80 /* 1000 0000 */

#define	WS_MOP_GET_COMPOSITION_FETCH(mop) ((mop)->composition_fetch & WS_MOP_COMPOSITION_FETCH_BIT)

#define	WS_MOP_SET_COMPOSITION_FETCH(mop)

#define	WS_MOP_GET_PRUNE_LEVEL(mop) ((mop)->composition_fetch & ~WS_MOP_COMPOSITION_FETCH_BIT)

#define	WS_MOP_SET_PRUNE_LEVEL(mop, value)

#define	ws_free_string_and_init(str)

#define	ml_free_and_init(list)

#define	ws_list_free_and_init(list, function)

#define	WS_LIST_LENGTH(lst) ws_list_length ((DB_LIST *) (lst))

#define	WS_LIST_FREE(lst, func) ws_list_free ((DB_LIST *) (lst), (LFREEER) func)

#define	WS_LIST_APPEND(lst, element) ws_list_append ((DB_LIST *) (lst), (DB_LIST ) element)

#define	WS_LIST_COPY(lst, copier) ws_list_copy ((DB_LIST *) (lst), copier, NULL)

#define	WS_LIST_REMOVE(lst, element) ws_list_remove ((DB_LIST *) (lst), (DB_LIST ) element)

#define	WS_LIST_NCONC(lst1, lst2) ws_list_nconc ((DB_LIST ) (lst1), (DB_LIST ) lst2)

#define	NLIST_FIND(lst, name) nlist_find ((DB_NAMELIST *) (lst), name, NULL)

Typedefs
typedef struct vid_info	VID_INFO

typedef enum vid_info_flag	VID_INFO_FLAG

typedef union vid_oid	VID_OID

typedef struct ws_repl_flush_err	WS_REPL_FLUSH_ERR

typedef struct ws_repl_obj	WS_REPL_OBJ

typedef struct ws_repl_list	WS_REPL_LIST

typedef struct ws_value_list	WS_VALUE_LIST

typedef struct ws_memoid	WS_MEMOID

typedef struct ws_memoid *	MOID

typedef char *	MOBJ

typedef struct ws_object_header	WS_OBJECT_HEADER

typedef int(*	MAPFUNC) (MOP mop, void *args)

typedef struct ws_statistics	WS_STATISTICS

typedef enum ws_map_status	WS_MAP_STATUS

typedef enum ws_find_mop_status	WS_FIND_MOP_STATUS

typedef struct ws_mop_table_entry	WS_MOP_TABLE_ENTRY

typedef void (	LCOPIER) (void *)

typedef void(*	LFREEER) (void *)

typedef int(*	LTOTALER) (void *)

typedef DB_C_INT(*	NLSEARCHER) (const void , const void )

typedef int(*	MOPFILTER) (MOP op, void *args)

Enumerations
enum	vid_info_flag { VID_BASE = 1, VID_UPDATABLE = 2, VID_NEW = 4, VID_INSERTING = 8 }

enum	ws_map_status { WS_MAP_CONTINUE = 0, WS_MAP_FAIL = 1, WS_MAP_STOP = 2, WS_MAP_SUCCESS = 3 }

enum	ws_find_mop_status { WS_FIND_MOP_DELETED = 0, WS_FIND_MOP_NOTDELETED = 1 }

Functions
void	ws_abort_transaction (void)

int	ws_init (void)

void	ws_final (void)

void	ws_clear (void)

int	ws_area_init (void)

void	ws_area_final (void)

MOP	ws_mop (const OID *oid, MOP class_mop)

MOP	ws_mop_if_exists (OID *oid)

MOP	ws_vmop (MOP class_mop, int flags, DB_VALUE *keys)

bool	ws_rehash_vmop (MOP mop, MOBJ class_obj, DB_VALUE *newkey)

MOP	ws_new_mop (OID *oid, MOP class_mop)

void	ws_update_oid (MOP mop, OID *newoid)

int	ws_update_oid_and_class (MOP mop, OID new_oid, OID new_class_oid)

DB_VALUE *	ws_keys (MOP vid, unsigned int *flags)

MOP	ws_make_temp_mop (void)

void	ws_free_temp_mop (MOP op)

void	ws_dirty (MOP op)

int	ws_is_dirty (MOP mop)

int	ws_is_deleted (MOP mop)

void	ws_set_deleted (MOP mop)

void	ws_clean (MOP op)

int	ws_map_dirty (MAPFUNC function, void *args)

void	ws_filter_dirty (void)

int	ws_map_class_dirty (MOP class_op, MAPFUNC function, void *args)

void	ws_set_class (MOP inst, MOP class_mop)

int	ws_map_class (MOP class_op, MAPFUNC function, void *args)

void	ws_mark_instances_deleted (MOP class_op)

void	ws_remove_resident_class (MOP class_op)

void	ws_intern_instances (MOP class_mop)

void	ws_release_instance (MOP class_mop)

void	ws_release_user_instance (MOP mop)

void	ws_disconnect_deleted_instances (MOP class_mop)

void	ws_cache (MOBJ obj, MOP mop, MOP class_mop)

MOP	ws_cache_with_oid (MOBJ obj, OID *oid, MOP class_mop)

void	ws_decache (MOP mop)

void	ws_decache_all_instances (MOP classmop)

MOP	ws_find_class (const char *name)

void	ws_add_classname (MOBJ classobj, MOP classmop, const char *cl_name)

void	ws_drop_classname (MOBJ classobj)

OID *	ws_identifier (MOP mop)

OID *	ws_identifier_with_check (MOP mop, const bool check_non_referable)

OID *	ws_oid (MOP mop)

MOP	ws_class_mop (MOP mop)

int	ws_chn (MOBJ obj)

LOCK	ws_get_lock (MOP mop)

void	ws_set_lock (MOP mop, LOCK lock)

void	ws_mark_deleted (MOP mop)

int	ws_pin (MOP mop, int pin)

void	ws_pin_instance_and_class (MOP obj, int opin, int cpin)

void	ws_restore_pin (MOP obj, int opin, int cpin)

void	ws_cull_mops (void)

int	ws_find (MOP mop, MOBJ *obj)

int	ws_mop_compare (MOP mop1, MOP mop2)

void	ws_class_has_object_dependencies (MOP mop)

int	ws_class_has_cached_objects (MOP class_mop)

bool	ws_has_updated (void)

void	ws_reset_authorization_cache (void)

void	ws_clear_hints (MOP obj, bool leave_pinned)

void	ws_clear_all_hints (bool retain_lock)

void	ws_abort_mops (bool only_unpinned)

void	ws_decache_allxlockmops_but_norealclasses (void)

void	ws_dump (FILE *fpp)

char *	ws_copy_string (const char *str)

void	ws_free_string (const char *str)

void	ws_list_free (DB_LIST *list, LFREEER function)

int	ws_list_total (DB_LIST *list, LTOTALER function)

int	ws_list_remove (DB_LIST *list, DB_LIST element)

int	ws_list_length (DB_LIST *list)

void	ws_list_append (DB_LIST *list, DB_LIST element)

DB_LIST *	ws_list_copy (DB_LIST *list, LCOPIER copier, LFREEER freeer)

DB_LIST *	ws_list_nconc (DB_LIST list1, DB_LIST list2)

DB_NAMELIST *	nlist_find (DB_NAMELIST list, const char name, NLSEARCHER fcn)

DB_NAMELIST *	nlist_remove (DB_NAMELIST *list, const char name, NLSEARCHER fcn)

int	nlist_add (DB_NAMELIST *list, const char name, NLSEARCHER fcn, int *added)

int	nlist_append (DB_NAMELIST *list, const char name, NLSEARCHER fcn, int *added)

int	nlist_find_or_append (DB_NAMELIST *list, const char name, NLSEARCHER fcn, int *position)

DB_NAMELIST *	nlist_filter (DB_NAMELIST *root, const char name, NLSEARCHER fcn)

DB_NAMELIST *	nlist_copy (DB_NAMELIST *list)

void	nlist_free (DB_NAMELIST *list)

int	ml_find (DB_OBJLIST *list, MOP mop)

int	ml_add (DB_OBJLIST *list, MOP mop, int added)

int	ml_append (DB_OBJLIST *list, MOP mop, int added)

int	ml_remove (DB_OBJLIST **list, MOP mop)

void	ml_free (DB_OBJLIST *list)

int	ml_size (DB_OBJLIST *list)

DB_OBJLIST *	ml_copy (DB_OBJLIST *list)

DB_OBJLIST *	ml_ext_alloc_link (void)

void	ml_ext_free_link (DB_OBJLIST *list)

DB_OBJLIST *	ml_ext_copy (DB_OBJLIST *list)

void	ml_ext_free (DB_OBJLIST *list)

int	ml_ext_add (DB_OBJLIST *list, MOP mop, int added)

int	ws_has_dirty_objects (MOP op, int *isvirt)

int	ws_hide_new_old_trigger_obj (MOP op)

void	ws_unhide_new_old_trigger_obj (MOP op)

bool	ws_need_flush (void)

int	ws_set_ignore_error_list_for_mflush (int error_count, int *error_list)

int	ws_add_to_repl_obj_list (OID class_oid, char packed_pkey_value, int packed_pkey_value_length, RECDES *recdes, int operation, bool has_index)

void	ws_init_repl_objs (void)

void	ws_clear_all_repl_objs (void)

void	ws_free_repl_obj (WS_REPL_OBJ *obj)

WS_REPL_OBJ *	ws_get_repl_obj_from_list (void)

void	ws_set_repl_error_into_error_link (LC_COPYAREA_ONEOBJ obj, char content_ptr)

WS_REPL_FLUSH_ERR *	ws_get_repl_error_from_error_link (void)

void	ws_clear_all_repl_errors_of_error_link (void)

void	ws_free_repl_flush_error (WS_REPL_FLUSH_ERR *flush_err)

unsigned int	ws_get_mvcc_snapshot_version (void)

void	ws_increment_mvcc_snapshot_version (void)

bool	ws_is_mop_fetched_with_current_snapshot (MOP mop)

void	ws_set_mop_fetched_with_current_snapshot (MOP mop)

bool	ws_is_same_object (MOP mop1, MOP mop2)

void	ws_move_label_value_list (MOP dest_mop, MOP src_mop)

void	ws_remove_label_value_from_mop (MOP mop, DB_VALUE *val)

int	ws_add_label_value_to_mop (MOP mop, DB_VALUE *val)

void	ws_clean_label_value_list (MOP mop)

Variables
WS_MOP_TABLE_ENTRY *	ws_Mop_table

unsigned int	ws_Mop_table_size

DB_OBJLIST *	ws_Resident_classes

MOP	ws_Commit_mops

WS_STATISTICS	ws_Stats

int	ws_Num_dirty_mop

int	ws_Error_ignore_list [-ER_LAST_ERROR]

int	ws_Error_ignore_count

Macro Definition Documentation

#define IS_CLASS_MOP ( mop ) (((mop)->class_mop == sm_Root_class_mop) ? 1 : 0)

Definition at line 209 of file work_space.h.

Referenced by obj_send_array(), obj_send_list(), obj_send_va(), and sm_get_descriptor_component().

#define IS_ROOT_MOP ( mop ) (((mop) == sm_Root_class_mop) ? 1 : 0)

Definition at line 210 of file work_space.h.

#define ml_free_and_init ( list )

Value:

do \
    { \
      ml_free ((list)); \
      (list) = NULL; \
    } \
  while (0)

Definition at line 384 of file work_space.h.

Referenced by classobj_free_class().

#define NLIST_FIND	(	lst,
		name
	)	nlist_find ((DB_NAMELIST *) (lst), name, NULL)

Definition at line 610 of file work_space.h.

Referenced by annotate_method_files(), flatten_method_files(), smt_add_method_any(), and smt_add_method_file().

#define WS_CHN ( obj ) (((WS_OBJECT_HEADER *) (obj))->chn)

Definition at line 309 of file work_space.h.

Referenced by locator_cache_have_object(), locator_cache_not_have_object(), locator_cache_object_class(), locator_cache_object_instance(), locator_internal_flush_instance(), locator_lockhint_classes(), object_to_trigger(), tf_disk_to_mem(), tf_mem_to_disk(), trigger_to_object(), and validate_trigger().

#define WS_CLASS_MOP ( mop ) ((mop)->class_mop)

Definition at line 296 of file work_space.h.

Referenced by db_object_describe(), and vid_flush_and_rehash().

#define ws_free_string_and_init ( str )

Value:

do \
    { \
      ws_free_string ((str)); \
      (str) = NULL; \
    } \
  while (0)

Definition at line 376 of file work_space.h.

Referenced by classobj_free_class(), and do_alter_change_col_comment().

#define WS_GET_LOCK ( mop ) ((mop)->lock)

Definition at line 308 of file work_space.h.

#define WS_IS_DELETED ( mop ) (ws_is_deleted (mop))

Definition at line 284 of file work_space.h.

Referenced by alter_trigger_hierarchy(), au_fetch_class_internal(), check_set_object(), compactdb_start(), db_get_all_chosen_classes(), db_is_deleted(), extract_objects(), get_grants(), get_object_value(), its_deleted(), locator_add_class(), locator_find_class_by_name(), locator_find_class_by_oid(), locator_lock(), locator_lock_and_doesexist(), locator_lock_set(), locator_mflush(), locator_prepare_rename_class(), locator_set_chn_classes_objects(), lock_subclasses_internal(), mr_data_lengthval_object(), mr_data_writemem_object(), mr_data_writeval_object(), obj_find_object_by_pkey(), obj_isinstance(), object_set_size(), obt_apply_assignments(), put_object_set(), setof_mop_to_setof_vobj(), sm_fetch_all_base_classes(), sm_fetch_all_classes(), sm_fetch_all_objects_internal(), sm_get_trigger_cache(), sm_mark_system_classes(), sm_update_all_statistics(), tp_domain_resolve_value(), vid_compare_non_updatable_objects(), ws_decache(), ws_dump(), ws_find(), ws_has_dirty_objects(), ws_identifier_with_check(), and ws_print_oid().

#define WS_ISDIRTY ( mop ) (ws_is_dirty (mop))

Definition at line 259 of file work_space.h.

Referenced by do_alter_serial(), do_update_auto_increment_serial_on_rename(), do_update_maxvalue_of_auto_increment_serial(), locator_cache_have_object(), locator_cache_not_have_object(), locator_flush_class(), locator_internal_flush_instance(), locator_lock_nested(), locator_lockhint_classes(), locator_mflush(), pt_flush_classes(), sm_decache_instances_after_query_executed_with_commit(), and ws_decache_allxlockmops_but_norealclasses().

#define WS_ISPINNED ( mop ) ((mop)->pinned)

Definition at line 310 of file work_space.h.

Referenced by locator_mflush().

#define WS_ISVID ( mop ) ((mop)->is_vid)

Definition at line 288 of file work_space.h.

Referenced by cursor_get_oid_from_vobj(), db_fetch_composition(), flush_temporary_OID(), get_object_value(), locator_add_to_oidset_when_temp_oid(), locator_fetch_set(), locator_flush_all_instances(), locator_is_class(), locator_lock(), locator_lock_and_doesexist(), locator_lock_class_of_instance(), locator_lock_nested(), locator_lock_set(), locator_mflush(), mr_cmpval_object(), mr_data_lengthval_object(), mr_data_writeval_object(), obj_find_object_by_pkey(), obj_isinstance(), parser_generate_xasl_proc(), pt_make_regu_constant(), regu_make_constant_vid(), sch_exported_keys_or_cross_reference(), setof_mop_to_setof_vobj(), sm_decache_mop(), sm_flush_for_multi_update(), tp_domain_resolve_value(), ws_clear_hints(), ws_identifier_with_check(), ws_insert_mop_on_hash_link(), and ws_oid().

#define WS_LIST_APPEND	(	lst,
		element
	)	ws_list_append ((DB_LIST *) (lst), (DB_LIST ) element)

Definition at line 577 of file work_space.h.

Referenced by add_resolution(), build_storage_order(), flatten_method_files(), get_substructure_set(), order_atts_by_alignment(), sm_prelink_methods(), smt_add_attribute_to_list(), smt_add_method_any(), smt_add_method_file(), and smt_add_query_spec().

#define WS_LIST_COPY	(	lst,
		copier
	)	ws_list_copy ((DB_LIST *) (lst), copier, NULL)

Definition at line 579 of file work_space.h.

#define WS_LIST_FREE	(	lst,
		func
	)	ws_list_free ((DB_LIST *) (lst), (LFREEER) func)

Definition at line 575 of file work_space.h.

Referenced by smt_reset_method_files(), and smt_reset_query_spec().

#define ws_list_free_and_init	(	list,
		function
	)

Value:

do \
    { \
      ws_list_free ((DB_LIST *)(list), (LFREEER)(function)); \
      (list) = NULL; \
    } \
  while (0)

Definition at line 392 of file work_space.h.

Referenced by classobj_free_class().

#define WS_LIST_LENGTH ( lst ) ws_list_length ((DB_LIST *) (lst))

Definition at line 573 of file work_space.h.

Referenced by sm_build_function_nlist().

#define WS_LIST_NCONC	(	lst1,
		lst2
	)	ws_list_nconc ((DB_LIST ) (lst1), (DB_LIST ) lst2)

Definition at line 583 of file work_space.h.

Referenced by classobj_install_template(), and smt_add_attribute_to_list().

#define WS_LIST_REMOVE	(	lst,
		element
	)	ws_list_remove ((DB_LIST *) (lst), (DB_LIST ) element)

Definition at line 581 of file work_space.h.

Referenced by add_resolution(), build_storage_order(), check_alias_delete(), delete_resolution(), order_atts_by_alignment(), smt_change_attribute_pos_in_list(), and smt_delete_any().

#define WS_MOP_COMPOSITION_FETCH_BIT 0x80 /* 1000 0000 */

Definition at line 339 of file work_space.h.

#define WS_MOP_GET_COMPOSITION_FETCH ( mop ) ((mop)->composition_fetch & WS_MOP_COMPOSITION_FETCH_BIT)

Definition at line 341 of file work_space.h.

Referenced by locator_lock_nested().

#define WS_MOP_GET_PRUNE_LEVEL ( mop ) ((mop)->composition_fetch & ~WS_MOP_COMPOSITION_FETCH_BIT)

Definition at line 360 of file work_space.h.

Referenced by locator_lock_nested().

#define WS_MOP_IS_NULL ( mop ) (((mop == NULL) || WS_IS_DELETED (mop) || (OID_ISNULL (&(mop)->oid_info.oid) && !(mop)->is_vid)) ? 1 : 0)

Definition at line 328 of file work_space.h.

Referenced by check_constraints(), obj_assign_value(), sm_check_object_domain(), and sm_coerce_object_domain().

#define WS_MOP_SET_COMPOSITION_FETCH ( mop )

Value:

do \
    { \
      (mop)->composition_fetch |= WS_MOP_COMPOSITION_FETCH_BIT; \
      WS_PUT_COMMIT_MOP (mop); \
    } \
  while (0)

Definition at line 344 of file work_space.h.

Referenced by locator_lock_nested().

#define WS_MOP_SET_PRUNE_LEVEL	(	mop,
		value
	)

Value:

do \
    { \
      if (value <= 0) \
        { \
          (mop)->composition_fetch &= WS_MOP_COMPOSITION_FETCH_BIT; /* zero */ \
        } \
      else \
        { \
          (mop)->composition_fetch |= (value & ~WS_MOP_COMPOSITION_FETCH_BIT); \
        } \
    } \
  while (0)

Definition at line 361 of file work_space.h.

Referenced by locator_lock_nested().

#define WS_OID ( mop ) (WS_ISVID (mop) ? (OID *) (&oid_Null_oid) : &(mop)->oid_info.oid)

Definition at line 293 of file work_space.h.

Referenced by allocate_index(), au_fetch_class_internal(), collect_hier_class_info(), cursor_get_oid_from_vobj(), db_class_has_instance(), db_objlist_print(), db_value_type_is_collection(), desc_obj_to_disk(), db_value_printer::describe_data(), disk_update_instance(), flush_temporary_OID(), grok_classes(), help_describe_mop(), insert_meth_instance(), is_class(), jsp_pack_object_argument(), locator_add_oidset_object(), locator_mflush_force(), mr_cmpval_object(), mr_data_writemem_object(), mr_data_writeval_object(), mr_setmem_object(), mr_setval_object(), obj_find_object_by_pkey(), process_value(), pt_make_class_access_spec(), pt_spec_to_xasl_class_oid_list(), sm_check_catalog_rep_dir(), sm_get_class_with_statistics(), sm_get_statistics_force(), sm_get_trigger_cache(), sm_load_online_index(), sm_update_all_statistics(), sm_update_statistics(), tf_mem_to_disk(), tf_need_permanent_oid(), tp_domain_find_object(), tp_domain_match_internal(), tp_is_domain_cached(), tp_value_compare_with_error(), transfer_disk_structures(), vid_encode_object(), ws_check_hash_link(), ws_insert_mop_on_hash_link(), ws_mop(), ws_mop_compare(), ws_mop_if_exists(), ws_oid(), ws_print_oid(), ws_update_oid(), and ws_update_oid_and_class().

#define WS_PUT_COMMIT_MOP ( mop )

Value:

do \
    { \
      if (!(mop)->commit_link) \
        { \
          (mop)->commit_link = ws_Commit_mops ? ws_Commit_mops : (mop); \
          ws_Commit_mops = (mop); \
        } \
    } \
  while (0)

Definition at line 248 of file work_space.h.

Referenced by ws_set_deleted().

#define WS_REAL_OID ( mop ) (&(mop)->oid_info.oid)

Definition at line 294 of file work_space.h.

Referenced by find_instance(), insert_instance(), ldr_assign_all_perm_oids(), parser_generate_xasl_proc(), sch_exported_keys_or_cross_reference(), ws_make_mop(), and ws_update_oid().

#define WS_RESET_DIRTY ( mop )

Value:

do \
    { \
      if (WS_ISDIRTY(mop)) \
        { \
          (mop)->dirty = 0; \
          ws_Num_dirty_mop--; \
        } \
    } \
  while (0)

Definition at line 273 of file work_space.h.

Referenced by ws_clean(), ws_clear_hints(), and ws_hide_new_old_trigger_obj().

#define WS_SET_DELETED ( mop ) (ws_set_deleted (mop))

Definition at line 286 of file work_space.h.

Referenced by au_fetch_instance(), check_set_object(), fetch_class(), fetch_instance(), get_object_value(), locator_lock(), mark_instance_deleted(), obj_find_object_by_pkey(), obj_isinstance(), tp_domain_check_class(), and ws_mark_deleted().

#define WS_SET_DIRTY ( mop )

Value:

do \
    { \
      if (!WS_ISDIRTY(mop)) \
        { \
          (mop)->dirty = 1; \
          WS_PUT_COMMIT_MOP(mop); \
          ws_Num_dirty_mop++; \
        } \
    } \
  while (0)

Definition at line 261 of file work_space.h.

Referenced by ws_dirty(), and ws_unhide_new_old_trigger_obj().

#define WS_SET_LOCK	(	mop,
		lock
	)

Value:

do \
    { \
      (mop)->lock = lock; \
      if (lock != NULL_LOCK) \
        { \
          WS_PUT_COMMIT_MOP (mop); \
        } \
    } \
  while (0)

Definition at line 297 of file work_space.h.

Referenced by ws_set_lock().

#define WS_SET_NO_OBJECTS ( mop )

Value:

do \
    { \
      (mop)->no_objects = 1; \
      WS_PUT_COMMIT_MOP (mop); \
    } \
  while (0)

Definition at line 311 of file work_space.h.

Referenced by install_new_representation().

#define WS_VID_INFO ( mop ) ((mop)->oid_info.vid_info)

Definition at line 295 of file work_space.h.

Referenced by ws_clear_internal(), ws_cull_mops(), ws_free_mop(), ws_keys(), ws_rehash_vmop(), and ws_vmop().

Typedef Documentation

typedef void*(* LCOPIER) (void *)

Definition at line 561 of file work_space.h.

typedef void(* LFREEER) (void *)

Definition at line 562 of file work_space.h.

typedef int(* LTOTALER) (void *)

Definition at line 563 of file work_space.h.

typedef int(* MAPFUNC) (MOP mop, void *args)

Definition at line 197 of file work_space.h.

typedef char* MOBJ

Definition at line 174 of file work_space.h.

typedef struct ws_memoid* MOID

Definition at line 157 of file work_space.h.

typedef int(* MOPFILTER) (MOP op, void *args)

Definition at line 620 of file work_space.h.

typedef DB_C_INT(* NLSEARCHER) (const void *, const void *)

Definition at line 599 of file work_space.h.

typedef struct vid_info VID_INFO

Definition at line 45 of file work_space.h.

typedef enum vid_info_flag VID_INFO_FLAG

Definition at line 59 of file work_space.h.

typedef union vid_oid VID_OID

Definition at line 61 of file work_space.h.

typedef enum ws_find_mop_status WS_FIND_MOP_STATUS

Definition at line 424 of file work_space.h.

typedef enum ws_map_status WS_MAP_STATUS

Definition at line 413 of file work_space.h.

typedef struct ws_memoid WS_MEMOID

Definition at line 156 of file work_space.h.

typedef struct ws_mop_table_entry WS_MOP_TABLE_ENTRY

Definition at line 429 of file work_space.h.

typedef struct ws_object_header WS_OBJECT_HEADER

Definition at line 184 of file work_space.h.

typedef struct ws_repl_flush_err WS_REPL_FLUSH_ERR

Definition at line 68 of file work_space.h.

typedef struct ws_repl_list WS_REPL_LIST

Definition at line 91 of file work_space.h.

typedef struct ws_repl_obj WS_REPL_OBJ

Definition at line 79 of file work_space.h.

typedef struct ws_statistics WS_STATISTICS

Definition at line 219 of file work_space.h.

typedef struct ws_value_list WS_VALUE_LIST

Definition at line 99 of file work_space.h.

Enumeration Type Documentation

enum vid_info_flag

Enumerator
VID_BASE
VID_UPDATABLE
VID_NEW
VID_INSERTING

Definition at line 52 of file work_space.h.

enum ws_find_mop_status

Enumerator
WS_FIND_MOP_DELETED
WS_FIND_MOP_NOTDELETED

Definition at line 419 of file work_space.h.

enum ws_map_status

Enumerator
WS_MAP_CONTINUE
WS_MAP_FAIL
WS_MAP_STOP
WS_MAP_SUCCESS

Definition at line 406 of file work_space.h.

Function Documentation

int ml_add	(	DB_OBJLIST **	list,
		MOP	mop,
		int *	added
	)

Definition at line 4493 of file work_space.c.

References assert, db_ws_alloc(), er_errid(), error(), db_objlist::next, NO_ERROR, NULL, db_objlist::op, and ws_is_same_object().

Referenced by add_class_object(), db_preload_classes(), sm_get_class_repid(), tr_add_cache_trigger(), tr_copy_schema_cache(), tr_get_cache_objects(), and tr_merge_schema_cache().

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int ml_append	(	DB_OBJLIST **	list,
		MOP	mop,
		int *	added
	)

Definition at line 4548 of file work_space.c.

References assert, db_ws_alloc(), er_errid(), error(), db_objlist::next, NO_ERROR, NULL, db_objlist::op, and ws_is_same_object().

Referenced by emit_query_specs(), get_object_set(), lock_supers(), sm_fetch_all_base_classes(), sm_fetch_all_classes(), smt_add_super(), smt_delete_super_connect(), and update_supers().

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DB_OBJLIST* ml_copy ( DB_OBJLIST * list )

Definition at line 4671 of file work_space.c.

References db_ws_alloc(), ml_free(), db_objlist::next, NULL, and db_objlist::op.

Referenced by classobj_make_template(), flatten_template(), sm_delete_class_mop(), and tr_copy_schema_cache().

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int ml_ext_add	(	DB_OBJLIST **	list,
		MOP	mop,
		int *	added
	)

Definition at line 4877 of file work_space.c.

References area_alloc(), assert, er_errid(), error(), db_objlist::next, NO_ERROR, NULL, db_objlist::op, and ws_is_same_object().

Referenced by cache_validation(), classobj_copy_constraint_like(), clist_init(), convert_speclist_to_objlist(), find_all_triggers(), get_ordered_classes(), get_schema_trigger_objects(), get_user_trigger_objects(), and sch_trigger().

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DB_OBJLIST* ml_ext_alloc_link ( void )

Definition at line 4777 of file work_space.c.

References area_alloc().

Referenced by db_get_all_chosen_classes(), ml_ext_copy(), sm_fetch_all_base_classes(), sm_fetch_all_classes(), sm_fetch_all_objects_internal(), and vid_getall_mops().

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DB_OBJLIST* ml_ext_copy ( DB_OBJLIST * list )

Definition at line 4832 of file work_space.c.

References ml_ext_alloc_link(), ml_ext_free(), db_objlist::next, NULL, and db_objlist::op.

Referenced by get_schema_trigger_objects().

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void ml_ext_free ( DB_OBJLIST * list )

void ml_ext_free_link ( DB_OBJLIST * list )

Definition at line 4790 of file work_space.c.

References area_free(), NULL, and db_objlist::op.

Referenced by filter_system_classes(), filter_unrequired_classes(), and ml_ext_free().

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int ml_find	(	DB_OBJLIST *	list,
		MOP	mop
	)

Definition at line 4465 of file work_space.c.

References db_objlist::next, NULL, db_objlist::op, and ws_is_same_object().

Referenced by check_resolution_target(), emit_query_specs(), is_dependent_class(), is_internal_class(), lock_subclasses_internal(), lock_supers(), merge_mop_list_extension(), quick_validate(), sm_get_class_repid(), and smt_add_super().

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void ml_free ( DB_OBJLIST * list )

Definition at line 4654 of file work_space.c.

References db_ws_free(), tr_schema_cache::next, db_objlist::next, and NULL.

Referenced by classobj_free_template(), classobj_install_template(), ml_copy(), sm_delete_class_mop(), sm_fetch_all_base_classes(), sm_fetch_all_classes(), sm_get_class_repid(), tr_free_schema_cache(), tr_validate_schema_cache(), update_class(), and ws_final().

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int ml_remove	(	DB_OBJLIST **	list,
		MOP	mop
	)

Definition at line 4613 of file work_space.c.

References db_ws_free(), db_objlist::next, NULL, db_objlist::op, and ws_is_same_object().

Referenced by flatten_template(), smt_delete_super(), smt_delete_super_connect(), tr_drop_cache_trigger(), update_supers(), update_supers_drop(), and ws_remove_resident_class().

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int ml_size ( DB_OBJLIST * list )

Definition at line 4711 of file work_space.c.

References tr_schema_cache::next, db_objlist::next, NULL, db_objlist::op, and ws_list_length().

Referenced by classobj_class_size().

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int nlist_add	(	DB_NAMELIST **	list,
		const char *	name,
		NLSEARCHER	fcn,
		int *	added
	)

Definition at line 4147 of file work_space.c.

References assert, db_ws_alloc(), db_ws_free(), er_errid(), error(), db_namelist::name, db_namelist::next, nlist_find(), NO_ERROR, NULL, and ws_copy_string().

Referenced by db_namelist_add().

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int nlist_append	(	DB_NAMELIST **	list,
		const char *	name,
		NLSEARCHER	fcn,
		int *	added
	)

Definition at line 4198 of file work_space.c.

References assert, db_ws_alloc(), db_ws_free(), er_errid(), error(), db_namelist::name, db_namelist::next, nlist_find_or_append(), NO_ERROR, NULL, and ws_copy_string().

Referenced by db_get_attribute_names(), db_get_class_attribute_names(), db_get_class_method_names(), db_get_method_file_names(), db_get_method_names(), db_get_ordered_attribute_names(), db_get_shared_attribute_names(), db_get_subclass_names(), db_get_superclass_names(), db_namelist_append(), and sm_prelink_methods().

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DB_NAMELIST* nlist_copy ( DB_NAMELIST * list )

Definition at line 4362 of file work_space.c.

References db_ws_alloc(), db_ws_free(), db_namelist::name, db_namelist::next, nlist_free(), NULL, and ws_copy_string().

Referenced by db_namelist_copy().

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DB_NAMELIST* nlist_filter	(	DB_NAMELIST **	root,
		const char *	name,
		NLSEARCHER	fcn
	)

Definition at line 4410 of file work_space.c.

References db_namelist::name, tr_schema_cache::next, db_namelist::next, and NULL.

Referenced by prune_candidate().

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DB_NAMELIST* nlist_find	(	DB_NAMELIST *	list,
		const char *	name,
		NLSEARCHER	fcn
	)

Definition at line 4066 of file work_space.c.

References db_namelist::name, db_namelist::next, and NULL.

Referenced by nlist_add().

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int nlist_find_or_append	(	DB_NAMELIST **	list,
		const char *	name,
		NLSEARCHER	fcn,
		int *	position
	)

Referenced by nlist_append().

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void nlist_free ( DB_NAMELIST * list )

Definition at line 4344 of file work_space.c.

References db_ws_free(), db_namelist::name, tr_schema_cache::next, db_namelist::next, and NULL.

Referenced by db_get_attribute_names(), db_get_class_attribute_names(), db_get_class_method_names(), db_get_method_file_names(), db_get_method_names(), db_get_ordered_attribute_names(), db_get_shared_attribute_names(), db_get_subclass_names(), db_get_superclass_names(), db_namelist_free(), db_namelist_remove(), nlist_copy(), pt_find_value_of_label(), sm_prelink_methods(), and tran_free_savepoint_list().

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DB_NAMELIST* nlist_remove	(	DB_NAMELIST **	list,
		const char *	name,
		NLSEARCHER	fcn
	)

Definition at line 4100 of file work_space.c.

References db_namelist::name, db_namelist::next, and NULL.

Referenced by db_namelist_remove().

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void ws_abort_mops ( bool only_unpinned )

Definition at line 3353 of file work_space.c.

References au_reset_authorization_caches(), db_object::commit_link, tr_schema_cache::next, NULL, db_object::pinned, prm_get_bool_value(), PRM_ID_EXAMINE_CLIENT_CACHED_LOCKS, ws_clear_hints(), ws_Commit_mops, ws_decache(), ws_examine_no_mop_has_cached_lock(), and ws_Num_dirty_mop.

Referenced by tran_abort(), tran_abort_only_client(), and tran_internal_abort_upto_savepoint().

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void ws_abort_transaction ( void )

Definition at line 201 of file work_space.c.

References ARG_FILE_LINE, db_Disable_modifications, er_errid(), ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), and tran_unilaterally_abort().

Referenced by area_create(), and ws_make_mop().

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void ws_add_classname	(	MOBJ	classobj,
		MOP	classmop,
		const char *	cl_name
	)

Definition at line 2212 of file work_space.c.

References mht_get(), mht_put(), mht_rem(), NULL, and sm_ch_name().

Referenced by locator_prepare_rename_class(), and ws_cache().

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int ws_add_label_value_to_mop	(	MOP	mop,
		DB_VALUE *	val
	)

Definition at line 5237 of file work_space.c.

References assert, db_ws_alloc(), er_errid(), db_object::label_value_list, ws_value_list::next, NO_ERROR, NULL, and ws_value_list::val.

Referenced by pt_associate_label_with_value().

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int ws_add_to_repl_obj_list	(	OID *	class_oid,
		char *	packed_pkey_value,
		int	packed_pkey_value_length,
		RECDES *	recdes,
		int	operation,
		bool	has_index
	)

Definition at line 5408 of file work_space.c.

References ARG_FILE_LINE, assert, ws_repl_obj::class_oid, COPY_OID, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), ws_repl_obj::has_index, ws_repl_list::head, ws_repl_obj::next, NO_ERROR, NULL, ws_repl_list::num_items, OID_ISNULL, ws_repl_obj::operation, ws_repl_obj::packed_pkey_value, ws_repl_obj::packed_pkey_value_length, ws_repl_obj::recdes, and ws_repl_list::tail.

Referenced by la_repl_add_object().

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void ws_area_final ( void )

Definition at line 3840 of file work_space.c.

References area_destroy(), and NULL.

Referenced by ws_init().

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int ws_area_init ( void )

Definition at line 3823 of file work_space.c.

References area_create(), assert, er_errid(), NO_ERROR, NULL, and OBJLIST_AREA_COUNT.

Referenced by ws_init().

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void ws_cache	(	MOBJ	obj,
		MOP	mop,
		MOP	class_mop
	)

Definition at line 2575 of file work_space.c.

References add_class_object(), ARG_FILE_LINE, db_object::class_link, db_object::class_mop, classobj_free_class(), ER_ERROR_SEVERITY, er_print_callstack(), er_set(), ER_WARNING_SEVERITY, ER_WS_CHANGING_OBJECT_CLASS, ER_WS_CLASS_NOT_CACHED, NULL, obj_free_memory(), db_object::object, prm_get_bool_value(), PRM_ID_CLIENT_CLASS_CACHE_DEBUG, remove_class_object(), sm_ch_name(), sm_Root_class, sm_Root_class_mop, ws_statistics::uncached_classes, ws_add_classname(), ws_class_has_object_dependencies(), ws_decache_all_instances(), ws_drop_classname(), and ws_oid().

Referenced by locator_add_root(), locator_cache_object_class(), locator_cache_object_instance(), and ws_cache_with_oid().

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MOP ws_cache_with_oid	(	MOBJ	obj,
		OID *	oid,
		MOP	class_mop
	)

Definition at line 2675 of file work_space.c.

References NULL, ws_cache(), and ws_mop().

Referenced by locator_add_class(), and locator_add_instance().

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int ws_chn ( MOBJ obj )

Definition at line 2922 of file work_space.c.

References ws_object_header::chn, and NULL_CHN.

Referenced by locator_get_cache_coherency_number(), locator_lock(), locator_lock_and_doesexist(), locator_lock_class_of_instance(), locator_lock_nested(), locator_lock_set(), locator_lockhint_classes(), and locator_set_chn_classes_objects().

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int ws_class_has_cached_objects ( MOP class_mop )

Definition at line 3180 of file work_space.c.

References db_object::class_link, db_object::hash_link, NULL, db_object::object, WS_MAP_CONTINUE, WS_MAP_FAIL, WS_MAP_SUCCESS, and ws_Mop_table_size.

Referenced by install_new_representation().

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void ws_class_has_object_dependencies ( MOP mop )

Definition at line 3166 of file work_space.c.

References db_object::no_objects, and NULL.

Referenced by access_object(), construct_instance(), create_template_object(), find_shared_attribute(), ldr_reset_context(), obj_locate_attribute(), obj_set_att(), and ws_cache().

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MOP ws_class_mop ( MOP mop )

Definition at line 2907 of file work_space.c.

References db_object::class_mop.

Referenced by assign_set_value(), fetch_class(), find_shared_attribute(), get_set_value(), object_description::init(), locator_add_oidset_object(), locator_add_to_oidset_when_temp_oid(), locator_assign_permanent_oid(), locator_cache(), locator_cache_lock(), locator_cache_lock_set(), locator_cache_not_have_object(), locator_can_skip_fetch_from_server(), locator_check_object_and_get_class(), locator_does_exist_object(), locator_fetch_class(), locator_fetch_instance(), locator_fetch_nested(), locator_fetch_object(), locator_fetch_set(), locator_get_cache_coherency_number(), locator_is_class(), locator_lock(), locator_lock_and_doesexist(), locator_lock_class_of_instance(), locator_lock_nested(), locator_lock_set(), locator_mflush(), locator_save_nested_mops(), obj_copy(), obj_delete(), obj_get_att(), obj_is_instance_of(), obj_locate_attribute(), obj_set_att(), set_add_element(), set_drop_element(), set_drop_seq_element(), set_insert_element(), set_put_element(), sm_check_object_domain(), sm_coerce_object_domain(), sm_fetch_all_objects_internal(), sm_flush_and_decache_objects(), sm_get_attribute_descriptor(), sm_get_class(), sm_get_descriptor_component(), sm_get_method_descriptor(), update_object_tuple(), vid_build_non_upd_object(), vid_fetch_instance(), vid_is_new_oobj(), ws_identifier_with_check(), and ws_update_oid_and_class().

void ws_clean ( MOP op )

Definition at line 1681 of file work_space.c.

References db_object::pinned, ws_statistics::pinned_cleanings, and WS_RESET_DIRTY.

Referenced by locator_mflush(), vid_flush_instance(), and ws_decache().

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void ws_clean_label_value_list ( MOP mop )

Definition at line 5301 of file work_space.c.

References db_ws_free(), db_object::label_value_list, ws_value_list::next, NULL, and ws_value_list::val.

Referenced by ws_free_mop().

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void ws_clear ( void )

Definition at line 2526 of file work_space.c.

References ws_clear_internal().

Referenced by tran_abort(), tran_internal_abort_upto_savepoint(), and ws_final().

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void ws_clear_all_hints ( bool retain_lock )

Definition at line 3305 of file work_space.c.

References au_reset_authorization_caches(), db_object::commit_link, tr_schema_cache::next, NULL, prm_get_bool_value(), PRM_ID_EXAMINE_CLIENT_CACHED_LOCKS, ws_clear_hints(), ws_Commit_mops, ws_examine_no_mop_has_cached_lock(), and ws_Num_dirty_mop.

Referenced by tran_2pc_prepare(), tran_2pc_prepare_global_tran(), and tran_commit().

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void ws_clear_all_repl_errors_of_error_link ( void )

Definition at line 5096 of file work_space.c.

References ws_repl_flush_err::error_link, tr_schema_cache::next, NULL, and ws_free_repl_flush_error().

Referenced by la_flush_repl_items(), and ws_final().

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void ws_clear_all_repl_objs ( void )

Definition at line 5377 of file work_space.c.

References ws_repl_list::head, ws_repl_obj::next, NULL, ws_repl_list::num_items, ws_repl_list::tail, and ws_free_repl_obj().

Referenced by la_flush_repl_items(), and la_shutdown().

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void ws_clear_hints	(	MOP	obj,
		bool	leave_pinned
	)

Definition at line 3257 of file work_space.c.

References ARG_FILE_LINE, db_object::class_mop, db_object::composition_fetch, db_object::deleted, er_print_callstack(), db_object::lock, db_object::no_objects, NULL, NULL_LOCK, db_object::object, db_object::pinned, prm_get_bool_value(), PRM_ID_CLIENT_CLASS_CACHE_DEBUG, sm_ch_name(), sm_Root_class_mop, vid_is_updatable(), ws_decache(), WS_ISVID, ws_oid(), and WS_RESET_DIRTY.

Referenced by tr_drop_trigger_internal(), ws_abort_mops(), ws_clear_all_hints(), and ws_decache_allxlockmops_but_norealclasses().

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char* ws_copy_string ( const char * str )

Definition at line 3457 of file work_space.c.

References db_ws_alloc(), NULL, and strlen.

Referenced by add_resolution(), au_get_user_name(), au_user_name(), classobj_cache_not_null_constraints(), classobj_copy_attribute(), classobj_copy_default_expr(), classobj_copy_methfile(), classobj_copy_method(), classobj_copy_method_signature(), classobj_copy_partition_info(), classobj_init_attribute(), classobj_init_method(), classobj_make_attribute(), classobj_make_class(), classobj_make_constraint(), classobj_make_method(), classobj_make_method_file(), classobj_make_method_signature(), classobj_make_query_spec(), classobj_make_resolution(), classobj_make_template(), db_get_database_comments(), db_get_database_name(), db_get_database_version(), disk_to_attribute(), disk_to_methsig(), do_add_attribute(), do_alter_change_col_comment(), do_change_att_schema_only(), flatten_template(), get_string(), make_component_from_candidate(), nlist_add(), nlist_append(), nlist_copy(), pt_associate_label_with_value(), pt_find_value_of_label(), pt_node_to_partition_info(), sm_build_function_nlist(), sm_expand_method_files(), sm_get_method_source_file(), sm_rename_class(), sm_set_class_comment(), sm_split_loader_commands(), smt_add_attribute_any(), smt_change_attribute(), smt_change_method_implementation(), smt_rename_any(), smt_rename_method_file(), smt_set_loader_commands(), tr_trigger_action(), tr_trigger_attribute(), tr_trigger_comment(), tr_trigger_condition(), tr_trigger_name(), and tran_add_savepoint().

void ws_cull_mops ( void )

Definition at line 1406 of file work_space.c.

References ARG_FILE_LINE, assert, db_object::class_link, db_object::class_mop, ws_statistics::corruptions, cubregex::count(), db_object::dirty, db_object::dirty_link, ws_statistics::dirty_list_emergencies, emergency_remove_dirty(), ER_ERROR_SEVERITY, er_set(), ER_WS_CORRUPTED, ER_WS_GC_DIRTY_MOP, db_object::hash_link, ws_mop_table_entry::head, ws_statistics::instance_list_emergencies, db_object::is_vid, ws_statistics::mops_freed, tr_schema_cache::next, db_objlist::next, NO_ERROR, NULL, db_objlist::op, pr_clear_value(), db_object::released, remove_class_object(), sm_Root_class_mop, ws_mop_table_entry::tail, ws_check_hash_link(), ws_decache(), ws_free_mop(), ws_Mop_table_size, ws_remove_resident_class(), ws_unlink_from_commit_mops_list(), and WS_VID_INFO.

Referenced by la_commit_transaction(), la_create_repl_filter(), and ws_intern_instances().

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void ws_decache ( MOP mop )

Definition at line 2701 of file work_space.c.

References ARG_FILE_LINE, db_object::class_mop, classobj_free_class(), db_object::composition_fetch, db_object::decached, ER_ERROR_SEVERITY, er_print_callstack(), er_set(), ER_WS_CLASS_NOT_CACHED, ER_WS_PIN_VIOLATION, NULL, obj_free_memory(), db_object::object, db_object::pinned, prm_get_bool_value(), PRM_ID_CLIENT_CLASS_CACHE_DEBUG, remove_class_object(), sm_ch_name(), sm_Root_class, sm_Root_class_mop, ws_statistics::uncached_classes, ws_clean(), ws_decache_all_instances(), ws_drop_classname(), WS_IS_DELETED, and ws_oid().

Referenced by dbt_finish_object_and_decache_when_failure(), do_alter_serial(), do_update_auto_increment_serial_on_rename(), do_update_maxvalue_of_auto_increment_serial(), la_apply_insert_log(), la_apply_update_log(), la_create_repl_filter(), locator_cache_not_have_object(), locator_instance_decache(), locator_internal_flush_instance(), locator_lock(), locator_mflush(), obt_apply_assignments(), sm_decache_mop(), tr_drop_trigger_internal(), vid_decache_instance(), vid_fetch_instance(), vid_flush_and_rehash(), vid_flush_instance(), ws_abort_mops(), ws_clear_hints(), ws_clear_internal(), ws_cull_mops(), ws_decache_all_instances(), ws_decache_allxlockmops_but_norealclasses(), and ws_insert_mop_on_hash_link().

void ws_decache_all_instances ( MOP classmop )

Definition at line 2765 of file work_space.c.

References db_object::class_link, db_object::class_mop, db_objlist::next, NULL, db_objlist::op, sm_Root_class_mop, and ws_decache().

Referenced by cubload::sa_object_loader::finish_line(), ws_cache(), and ws_decache().

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void ws_decache_allxlockmops_but_norealclasses ( void )

Definition at line 3426 of file work_space.c.

References db_object::class_mop, db_object::hash_link, IS_WRITE_EXCLUSIVE_LOCK, NULL, db_object::object, db_object::pinned, SM_CLASS_CT, sm_Root_class_mop, ws_clear_hints(), ws_decache(), ws_get_lock(), WS_ISDIRTY, and ws_Mop_table_size.

Referenced by tran_internal_abort_upto_savepoint().

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void ws_dirty ( MOP op )

Definition at line 1622 of file work_space.c.

References ARG_FILE_LINE, db_object::class_mop, db_object::dirty_link, er_errid(), ER_ERROR_SEVERITY, ER_MVCC_SERIALIZABLE_CONFLICT, er_set(), ER_WS_CLASS_NOT_CACHED, NULL, sm_Root_class_mop, ws_statistics::uncached_classes, and WS_SET_DIRTY.

Referenced by locator_add_class(), locator_add_instance(), locator_add_root(), locator_create_heap_if_needed(), locator_mflush_set_dirty(), locator_prepare_rename_class(), locator_remove_class(), locator_update_class(), locator_update_instance(), obt_apply_assignments(), sm_force_write_all_classes(), sm_truncate_using_delete(), smt_change_query_spec(), tr_get_class_name(), vid_att_in_obj_id(), vid_fetch_instance(), and ws_mark_deleted().

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void ws_disconnect_deleted_instances ( MOP class_mop )

Definition at line 1230 of file work_space.c.

References ARG_FILE_LINE, db_object::class_link, db_object::class_mop, ER_ERROR_SEVERITY, er_set(), ER_WS_CORRUPTED, tr_schema_cache::next, NULL, Null_object, db_object::object, and sm_Root_class_mop.

Referenced by locator_flush_all_instances(), sm_decache_instances_after_query_executed_with_commit(), and ws_remove_resident_class().

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void ws_drop_classname ( MOBJ classobj )

Definition at line 2247 of file work_space.c.

References mht_rem(), NULL, and sm_ch_name().

Referenced by locator_prepare_rename_class(), ws_cache(), and ws_decache().

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void ws_dump ( FILE * fpp )

Definition at line 3600 of file work_space.c.

References area_dump(), db_object::class_link, db_object::class_mop, classobj_class_size(), ws_statistics::corruptions, cubregex::count(), db_object::dirty, db_object::dirty_link, ws_statistics::dirty_list_emergencies, db_object::hash_link, ws_statistics::ignored_class_assignments, ws_statistics::mops_allocated, ws_statistics::mops_freed, db_objlist::next, NULL, db_object::object, db_objlist::op, ws_statistics::pinned_cleanings, ws_statistics::set_mops_allocated, ws_statistics::set_mops_freed, sm_ch_name(), sm_object_size_quick(), sm_Root_class_mop, ws_statistics::uncached_classes, WS_IS_DELETED, and ws_Mop_table_size.

Referenced by db_print_stats(), help_print_info(), and ws_final().

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void ws_filter_dirty ( void )

Definition at line 1859 of file work_space.c.

References NULL, and ws_map_dirty_internal().

Referenced by la_commit_transaction(), tran_abort(), tran_abort_only_client(), tran_internal_abort_upto_savepoint(), ws_clear_internal(), ws_has_updated(), and ws_intern_instances().

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void ws_final ( void )

Definition at line 2429 of file work_space.c.

References db_destroy_workspace_heap(), free_and_init, db_object::hash_link, mht_destroy(), ml_free(), tr_schema_cache::next, NULL, prm_get_bool_value(), PRM_ID_WS_MEMORY_REPORT, tr_final(), ws_clear(), ws_clear_all_repl_errors_of_error_link(), ws_clear_internal(), Ws_dirty, ws_dump(), ws_free_mop(), and ws_Mop_table_size.

Referenced by boot_client_all_finalize(), boot_initialize_client(), and boot_restart_client().

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int ws_find	(	MOP	mop,
		MOBJ *	obj
	)

Definition at line 3112 of file work_space.c.

References NULL, db_object::object, WS_FIND_MOP_DELETED, WS_FIND_MOP_NOTDELETED, and WS_IS_DELETED.

Referenced by assign_null_value(), compactdb_start(), extract_objects(), locator_add_to_oidset_when_temp_oid(), locator_assign_permanent_oid(), locator_cache_have_object(), locator_cache_lock_lockhint_classes(), locator_cache_not_have_object(), locator_can_skip_fetch_from_server(), locator_fetch_class(), locator_fetch_class_of_instance(), locator_fetch_instance(), locator_fetch_nested(), locator_fetch_object(), locator_fetch_set(), locator_flush_class(), locator_get_cache_coherency_number(), locator_internal_flush_instance(), locator_lock(), locator_lock_and_doesexist(), locator_lock_class_of_instance(), locator_lock_nested(), locator_lock_set(), locator_lockhint_classes(), locator_mflush(), locator_set_chn_classes_objects(), obj_assign_value(), obj_get_value(), process_class(), process_value(), set_referenced_subclasses(), sm_decache_instances_after_query_executed_with_commit(), unloaddb(), util_get_class_oids_and_index_btid(), vid_fetch_instance(), vid_get_class_object(), vid_is_new_oobj(), vid_upd_instance(), and ws_rehash_vmop().

MOP ws_find_class ( const char * name )

Definition at line 2278 of file work_space.c.

References mht_get().

Referenced by do_create_partition(), locator_add_class(), locator_find_class_by_name(), locator_lockhint_classes(), and locator_prepare_rename_class().

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void ws_free_repl_flush_error ( WS_REPL_FLUSH_ERR * flush_err )

Definition at line 5115 of file work_space.c.

References assert, db_value_clear(), ws_repl_flush_err::error_msg, free_and_init, NULL, and ws_repl_flush_err::pkey_value.

Referenced by la_flush_repl_items(), and ws_clear_all_repl_errors_of_error_link().

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void ws_free_repl_obj ( WS_REPL_OBJ * obj )

Definition at line 5361 of file work_space.c.

References assert, free_and_init, NULL, and ws_repl_obj::packed_pkey_value.

Referenced by locator_repl_mflush(), and ws_clear_all_repl_objs().

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void ws_free_string ( const char * str )

Definition at line 3480 of file work_space.c.

References db_ws_free(), and NULL.

Referenced by au_export_grants(), au_export_users(), au_perform_login(), boot_restart_client(), classobj_clear_attribute(), classobj_clear_method(), classobj_copy_attribute(), classobj_copy_method(), classobj_free_class_constraints(), classobj_free_function_index_ref(), classobj_free_method_file(), classobj_free_method_signature(), classobj_free_partition_info(), classobj_free_query_spec(), classobj_free_resolution(), classobj_free_template(), classobj_install_template(), disk_to_methsig(), do_change_att_schema_only(), help_trigger_names(), trigger_description::init(), issue_grant_statement(), make_component_from_candidate(), pt_free_label(), sc_set_current_schema(), sm_expand_method_files(), sm_rename_class(), sm_set_class_comment(), smt_change_attribute(), smt_change_method_implementation(), smt_rename_any(), smt_rename_method_file(), and smt_set_loader_commands().

void ws_free_temp_mop ( MOP op )

Definition at line 356 of file work_space.c.

References db_object::is_temp, NULL, ws_statistics::temp_mops_freed, and ws_free_mop().

Referenced by free_temp_object().

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unsigned int ws_get_mvcc_snapshot_version ( void )

Definition at line 4976 of file work_space.c.

References ws_MVCC_snapshot_version.

Referenced by sm_virtual_queries(), and ws_make_mop().

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WS_REPL_FLUSH_ERR* ws_get_repl_error_from_error_link ( void )

Definition at line 5075 of file work_space.c.

References ws_repl_flush_err::error_link, NULL, and ws_Repl_error_link.

Referenced by la_flush_repl_items().

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WS_REPL_OBJ* ws_get_repl_obj_from_list ( void )

Definition at line 5335 of file work_space.c.

References assert, ws_repl_list::head, ws_repl_obj::next, NULL, ws_repl_list::num_items, and ws_repl_list::tail.

Referenced by locator_repl_mflush().

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int ws_has_dirty_objects	(	MOP	op,
		int *	isvirt
	)

Definition at line 3752 of file work_space.c.

References class_type(), db_object::dirty_link, Null_object, db_object::object, SM_VCLASS_CT, and WS_IS_DELETED.

Referenced by pt_flush_classes(), and vid_allflush().

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bool ws_has_updated ( void )

Definition at line 2536 of file work_space.c.

References Ws_dirty, and ws_filter_dirty().

Referenced by do_execute_select(), do_execute_session_statement(), pt_flush_class_and_null_xasl(), tran_has_updated(), and tran_is_active_and_has_updated().

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int ws_hide_new_old_trigger_obj ( MOP op )

Definition at line 3765 of file work_space.c.

References db_object::dirty, db_object::is_temp, db_object::is_vid, db_object::pinned, and WS_RESET_DIRTY.

Referenced by pt_exec_trigger_stmt().

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OID* ws_identifier ( MOP mop )

Definition at line 2805 of file work_space.c.

References ws_identifier_with_check().

Referenced by dbt_drop_attribute(), do_change_att_schema_only(), do_get_serial_obj_id(), parser_generate_do_stmt_xasl(), parser_generate_xasl(), parser_print_user(), pt_link_regu_to_selupd_list(), pt_spec_to_xasl_class_oid_list(), pt_to_delete_xasl(), pt_to_insert_xasl(), pt_to_merge_insert_xasl(), pt_to_merge_update_xasl(), pt_to_merge_xasl(), pt_to_update_xasl(), qmgr_execute_query(), regu_make_constant_vid(), and sm_delete_class_mop().

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OID* ws_identifier_with_check	(	MOP	mop,
		const bool	check_non_referable
	)

Definition at line 2820 of file work_space.c.

References DB_FETCH_READ, db_real_instance(), is_class(), locator_flush_instance(), locator_is_class(), NULL, OID_ISTEMP, sm_is_reuse_oid_class(), ws_class_mop(), WS_IS_DELETED, WS_ISVID, and ws_oid().

Referenced by db_identifier(), and ws_identifier().

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void ws_increment_mvcc_snapshot_version ( void )

Definition at line 4987 of file work_space.c.

References ws_MVCC_snapshot_version.

Referenced by db_invalidate_mvcc_snapshot_before_statement(), tran_abort(), and tran_commit().

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int ws_init ( void )

Definition at line 2299 of file work_space.c.

References ARG_FILE_LINE, assert, classobj_area_final(), classobj_area_init(), db_create_workspace_heap(), db_destroy_workspace_heap(), er_errid(), ER_ERROR_SEVERITY, ER_FAILED, ER_GENERIC_ERROR, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), error(), ws_mop_table_entry::head, i, mht_1strhash(), mht_compare_strings_are_equal(), mht_create(), mht_destroy(), NO_ERROR, NULL, obt_area_final(), obt_area_init(), pr_area_final(), pr_area_init(), prm_get_integer_value(), PRM_ID_WS_HASHTABLE_SIZE, set_area_final(), set_area_init(), ws_mop_table_entry::tail, ws_area_final(), ws_area_init(), Ws_dirty, ws_free_mop(), ws_make_mop(), and ws_Mop_table_size.

Referenced by boot_initialize_client(), and boot_restart_client().

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void ws_init_repl_objs ( void )

Definition at line 5323 of file work_space.c.

References ws_repl_list::head, NULL, ws_repl_list::num_items, and ws_repl_list::tail.

Referenced by la_init().

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void ws_intern_instances ( MOP class_mop )

Definition at line 1548 of file work_space.c.

References DECACHE, locator_flush_all_instances(), NO_ERROR, ws_cull_mops(), and ws_filter_dirty().

Referenced by ldr_flush().

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int ws_is_deleted ( MOP mop )

Definition at line 5037 of file work_space.c.

References db_object::deleted.

int ws_is_dirty ( MOP mop )

Definition at line 5025 of file work_space.c.

References db_object::dirty.

bool ws_is_mop_fetched_with_current_snapshot ( MOP mop )

Definition at line 5000 of file work_space.c.

References db_object::mvcc_snapshot_version, and ws_MVCC_snapshot_version.

Referenced by locator_can_skip_fetch_from_server().

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bool ws_is_same_object	(	MOP	mop1,
		MOP	mop2
	)

DB_VALUE* ws_keys	(	MOP	vid,
		unsigned int *	flags
	)

Definition at line 726 of file work_space.c.

References vid_info::flags, db_object::is_vid, vid_info::keys, NULL, and WS_VID_INFO.

Referenced by ws_free_mop().

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void ws_list_append	(	DB_LIST **	list,
		DB_LIST *	element
	)

Definition at line 3869 of file work_space.c.

References db_list::next, and NULL.

DB_LIST* ws_list_copy	(	DB_LIST *	list,
		LCOPIER	copier,
		LFREEER	freeer
	)

Definition at line 3985 of file work_space.c.

References db_list::next, NULL, and ws_list_free().

Referenced by classobj_copy_method_signature(), and classobj_init_method().

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void ws_list_free	(	DB_LIST *	list,
		LFREEER	function
	)

Definition at line 3945 of file work_space.c.

References tr_schema_cache::next, db_list::next, and NULL.

Referenced by classobj_clear_method(), classobj_free_method_signature(), classobj_free_representation(), classobj_free_template(), classobj_install_template(), sm_destroy_representations(), and ws_list_copy().

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int ws_list_length ( DB_LIST * list )

Definition at line 3925 of file work_space.c.

References db_list::next, and NULL.

Referenced by classobj_install_template(), db_list_length(), do_alter_clause_change_attribute(), help_class_names(), help_trigger_names(), class_description::init(), ml_size(), sm_dynamic_link_class(), and sm_prelink_methods().

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DB_LIST* ws_list_nconc	(	DB_LIST *	list1,
		DB_LIST *	list2
	)

Definition at line 4028 of file work_space.c.

References db_list::next, and NULL.

int ws_list_remove	(	DB_LIST **	list,
		DB_LIST *	element
	)

Definition at line 3891 of file work_space.c.

References db_list::next, and NULL.

int ws_list_total	(	DB_LIST *	list,
		LTOTALER	function
	)

Definition at line 3964 of file work_space.c.

References db_list::next, and NULL.

Referenced by classobj_attribute_size(), classobj_class_size(), classobj_domain_size(), classobj_method_arg_size(), classobj_method_signature_size(), and classobj_method_size().

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MOP ws_make_temp_mop ( void )

Definition at line 336 of file work_space.c.

References db_object::is_temp, NULL, ws_statistics::temp_mops_allocated, and ws_make_mop().

Referenced by make_temp_object().

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int ws_map_class	(	MOP	class_op,
		MAPFUNC	function,
		void *	args
	)

Definition at line 2118 of file work_space.c.

References db_object::class_link, db_object::class_mop, db_objlist::next, NULL, db_objlist::op, sm_Root_class_mop, WS_MAP_CONTINUE, WS_MAP_FAIL, and WS_MAP_SUCCESS.

Referenced by locator_decache_all_lock_instances(), locator_flush_all_instances(), locator_remove_class(), sm_decache_instances_after_query_executed_with_commit(), vid_flush_all_instances(), and ws_mark_instances_deleted().

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int ws_map_class_dirty	(	MOP	class_op,
		MAPFUNC	function,
		void *	args
	)

Definition at line 2018 of file work_space.c.

References db_object::class_mop, db_object::dirty, db_object::dirty_link, tr_schema_cache::next, db_objlist::next, NULL, Null_object, db_objlist::op, sm_Root_class_mop, WS_MAP_CONTINUE, WS_MAP_FAIL, and WS_MAP_SUCCESS.

Referenced by locator_flush_all_instances(), and locator_flush_for_multi_update().

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int ws_map_dirty	(	MAPFUNC	function,
		void *	args
	)

Definition at line 1849 of file work_space.c.

References ws_map_dirty_internal().

Referenced by locator_all_flush(), locator_assign_all_permanent_oids(), locator_flush_class(), and locator_internal_flush_instance().

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void ws_mark_deleted ( MOP mop )

Definition at line 3081 of file work_space.c.

References db_object::pinned, ws_dirty(), and WS_SET_DELETED.

Referenced by locator_remove_class(), locator_remove_instance(), and vid_rem_instance().

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void ws_mark_instances_deleted ( MOP class_op )

Definition at line 2192 of file work_space.c.

References mark_instance_deleted(), NULL, and ws_map_class().

Referenced by sm_delete_class_mop().

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MOP ws_mop	(	const OID *	oid,
		MOP	class_mop
	)

Definition at line 614 of file work_space.c.

References add_class_object(), ARG_FILE_LINE, assert, db_object::class_mop, ER_ERROR_SEVERITY, er_set(), ER_WS_CANT_INSTALL_NULL_OID, db_object::hash_link, NO_ERROR, NULL, oid_compare(), OID_ISNULL, OID_PSEUDO_KEY, remove_class_object(), sm_Root_class_mop, ws_mop_table_entry::tail, ws_check_hash_link(), ws_free_mop(), ws_insert_mop_on_hash_link_with_position(), ws_make_mop(), ws_Mop_table_size, and WS_OID.

Referenced by allocate_foreign_key(), btree_load_index(), classobj_copy_constraint_like(), cursor_fetch_oids(), db_get_foreign_key_ref_class(), db_object(), object_printer::describe_constraint(), disk_to_domain2(), do_on_duplicate_key_update(), do_replace_into(), drop_foreign_key_ref_internal(), emit_foreign_key(), find_unique(), is_class(), jsp_unpack_object_value(), la_flush_repl_items(), ldr_oid_elem(), ldr_reset_context(), locator_add_root(), locator_cache_have_object(), locator_cache_lock_lockhint_classes(), locator_cache_not_have_object(), locator_demote_class_lock(), locator_find_class_by_oid(), locator_lock_class_of_instance(), locator_lock_nested(), locator_lock_set(), locator_lockhint_classes(), locator_mflush_force(), locator_save_nested_mops(), locator_set_chn_classes_objects(), mr_data_readval_object(), mr_getmem_object(), obj_find_object_by_cons_and_key(), obj_find_object_by_pkey(), orp_oid_get_classname(), pt_make_regu_constant(), sch_exported_keys_or_cross_reference(), setof_mop_to_setof_vobj(), sm_drop_cascade_foreign_key(), sm_init(), sm_save_constraint_info(), smt_rename_any(), swizzle_value(), tp_domain_select(), tp_swizzle_oid(), unpack_domain(), unpack_domain_2(), vid_decode_object(), vid_oid_to_object(), ws_cache_with_oid(), ws_update_oid_and_class(), and ws_vmop().

int ws_mop_compare	(	MOP	mop1,
		MOP	mop2
	)

Definition at line 3144 of file work_space.c.

References oid_compare(), and WS_OID.

Referenced by locator_is_root(), sm_find_subclass_in_hierarchy(), tr_validate_schema_cache(), update_object_tuple(), and ws_print_oid().

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MOP ws_mop_if_exists ( OID * oid )

Definition at line 548 of file work_space.c.

References db_object::hash_link, NULL, oid_compare(), OID_ISNULL, OID_PSEUDO_KEY, ws_mop_table_entry::tail, ws_Mop_table_size, and WS_OID.

void ws_move_label_value_list	(	MOP	dest_mop,
		MOP	src_mop
	)

Definition at line 5138 of file work_space.c.

References db_value::data, DB_TYPE_OBJECT, DB_VALUE_TYPE, db_object::label_value_list, ws_value_list::next, NULL, db_data::op, and ws_value_list::val.

bool ws_need_flush ( void )

Definition at line 3813 of file work_space.c.

References ws_Num_dirty_mop.

Referenced by do_execute_insert(), do_execute_merge(), do_execute_select(), tran_flush_to_commit(), and tran_savepoint_internal().

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MOP ws_new_mop	(	OID *	oid,
		MOP	class_mop
	)

Definition at line 1038 of file work_space.c.

References add_class_object(), ARG_FILE_LINE, assert, ER_ERROR_SEVERITY, er_set(), ER_WS_CANT_INSTALL_NULL_OID, NO_ERROR, NULL, OID_ISNULL, OID_PSEUDO_KEY, ws_check_hash_link(), ws_free_mop(), ws_insert_mop_on_hash_link(), ws_make_mop(), and ws_Mop_table_size.

OID* ws_oid ( MOP mop )

Definition at line 2884 of file work_space.c.

References NULL, vid_base_instance(), WS_ISVID, and WS_OID.

Referenced by acquire_locks_for_multiple_rename(), allocate_disk_structures(), allocate_foreign_key(), check_fk_validity(), chksum_start(), classobj_is_pk_referred(), collect_hier_class_info(), compactdb_start(), do_check_for_empty_classes_in_delete(), do_find_unique_constraint_violations(), extract_objects(), find_unique(), la_repl_add_object(), locator_add_root(), locator_add_to_oidset_when_temp_oid(), locator_assign_permanent_oid(), locator_cache_lock(), locator_cache_lock_set(), locator_can_skip_fetch_from_server(), locator_check_object_and_get_class(), locator_create_heap_if_needed(), locator_fetch_class(), locator_fetch_instance(), locator_fetch_nested(), locator_fun_get_all_mops(), locator_lock(), locator_lock_and_doesexist(), locator_lock_class_of_instance(), locator_lock_nested(), locator_lock_set(), locator_lockhint_classes(), locator_mflush(), locator_mflush_force(), locator_prepare_rename_class(), locator_save_nested_mops(), method_receive_results_for_stand_alone(), obj_find_object_by_cons_and_key(), obj_find_object_by_pkey(), process_class(), process_object(), set_referenced_subclasses(), sm_init(), sm_truncate_using_delete(), smt_check_foreign_key(), util_get_class_oids_and_index_btid(), vid_get_keys(), vid_object_to_vobj(), ws_cache(), ws_clear_hints(), ws_decache(), ws_identifier_with_check(), and ws_set_lock().

int ws_pin	(	MOP	mop,
		int	pin
	)

Definition at line 2989 of file work_space.c.

References db_object::class_mop, db_on_server, NULL, db_object::pinned, and sm_Root_class_mop.

Referenced by fetch_instance(), object_description::init(), mr_data_lengthval_set(), mr_data_writeval_set(), obj_delete(), obt_apply_assignments(), set_add_element(), set_cardinality(), set_change_owner(), set_check_domain(), set_coerce(), set_compare(), set_compare_order(), set_convert_oids_to_objects(), set_copy(), set_drop_element(), set_drop_seq_element(), set_filter(), set_find_seq_element(), set_fprint(), set_get_domain(), set_get_element(), set_get_type(), set_has_null(), set_insert_element(), set_isempty(), set_ismember(), set_issome(), set_new_element(), set_op(), set_optimize(), set_put_element(), set_seq_compare(), set_size(), sm_object_size_quick(), sm_virtual_queries(), and vobj_compare().

void ws_pin_instance_and_class	(	MOP	obj,
		int *	opin,
		int *	cpin
	)

Definition at line 3020 of file work_space.c.

References db_object::class_mop, NULL, db_object::pinned, and sm_Root_class_mop.

Referenced by construct_instance(), ldr_reset_context(), obj_get_att(), and obj_set_att().

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bool ws_rehash_vmop	(	MOP	mop,
		MOBJ	class_obj,
		DB_VALUE *	newkey
	)

Definition at line 899 of file work_space.c.

References assert, sm_class::attributes, classobj_get_prop(), DB_FETCH_READ, db_get_int(), db_get_set(), db_get_string(), db_make_null(), db_make_sequence(), DB_TYPE_STRING, db_value_domain_init(), DB_VALUE_TYPE, sm_attribute::domain, sm_attribute::flags, pr_type::getmem(), db_object::hash_link, ws_mop_table_entry::head, sm_attribute::header, pr_type::id, db_object::is_vid, vid_info::keys, mht_valhash(), sm_component::next, NO_ERROR, NULL, sm_attribute::offset, pr_clear_value(), pr_clone_value(), tp_domain::precision, sm_attribute::properties, tp_domain::scale, set_create_sequence(), set_put_element(), SM_ATTFLAG_VID, SM_PROPERTY_VID_KEY, ws_mop_table_entry::tail, TM_TRAN_READ_FETCH_VERSION, sm_attribute::type, vid_fetch_instance(), ws_check_hash_link(), ws_find(), ws_insert_mop_on_hash_link(), ws_Mop_table_size, and WS_VID_INFO.

Referenced by vid_att_in_obj_id(), and vid_flush_and_rehash().

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void ws_release_instance ( MOP class_mop )

Definition at line 1565 of file work_space.c.

References NULL, and db_object::released.

Referenced by insert_meth_instance(), ldr_reset_context(), and ws_release_user_instance().

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void ws_release_user_instance ( MOP mop )

Definition at line 1579 of file work_space.c.

References db_object::class_mop, db_is_system_class(), and ws_release_instance().

Referenced by la_apply_insert_log(), la_apply_update_log(), and la_create_repl_filter().

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void ws_remove_label_value_from_mop	(	MOP	mop,
		DB_VALUE *	val
	)

Definition at line 5182 of file work_space.c.

References db_ws_free(), db_object::label_value_list, ws_value_list::next, NULL, and ws_value_list::val.

Referenced by pt_associate_label_with_value(), and pt_free_label().

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void ws_remove_resident_class ( MOP class_op )

Definition at line 1277 of file work_space.c.

References ml_remove(), sm_Root_class_mop, and ws_disconnect_deleted_instances().

Referenced by sm_delete_class_mop(), and ws_cull_mops().

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void ws_reset_authorization_cache ( void )

void ws_restore_pin	(	MOP	obj,
		int	opin,
		int	cpin
	)

Definition at line 3052 of file work_space.c.

References db_object::class_mop, NULL, and db_object::pinned.

Referenced by ldr_restore_pin_and_drop_obj(), obj_get_att(), and obj_set_att().

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void ws_set_class	(	MOP	inst,
		MOP	class_mop
	)

Definition at line 1997 of file work_space.c.

References add_class_object(), and db_object::class_mop.

Referenced by locator_lock_class_of_instance().

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void ws_set_deleted ( MOP mop )

Definition at line 5051 of file work_space.c.

References db_object::deleted, and WS_PUT_COMMIT_MOP.

int ws_set_ignore_error_list_for_mflush	(	int	error_count,
		int *	error_list
	)

Definition at line 4927 of file work_space.c.

References NO_ERROR, ws_Error_ignore_count, and ws_Error_ignore_list.

Referenced by er_filter_fileset().

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void ws_set_lock	(	MOP	mop,
		LOCK	lock
	)

void ws_set_mop_fetched_with_current_snapshot ( MOP mop )

Definition at line 5013 of file work_space.c.

References db_object::mvcc_snapshot_version, and ws_MVCC_snapshot_version.

Referenced by locator_cache_have_object(), locator_cache_lock(), and locator_cache_lock_set().

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void ws_set_repl_error_into_error_link	(	LC_COPYAREA_ONEOBJ *	obj,
		char *	content_ptr
	)

Definition at line 4944 of file work_space.c.

References ARG_FILE_LINE, ws_repl_flush_err::class_oid, lc_copyarea_oneobj::class_oid, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), ws_repl_flush_err::error_code, ws_repl_flush_err::error_link, ws_repl_flush_err::error_msg, NULL, ws_repl_flush_err::operation, lc_copyarea_oneobj::operation, or_unpack_int(), or_unpack_mem_value(), or_unpack_string_alloc(), ws_repl_flush_err::pkey_value, and ws_Repl_error_link.

Referenced by locator_repl_mflush_check_error().

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void ws_unhide_new_old_trigger_obj ( MOP op )

Definition at line 3800 of file work_space.c.

References db_object::is_temp, db_object::is_vid, db_object::pinned, and WS_SET_DIRTY.

Referenced by pt_exec_trigger_stmt().

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void ws_update_oid	(	MOP	mop,
		OID *	newoid
	)

Definition at line 1154 of file work_space.c.

References ARG_FILE_LINE, assert, COPY_OID, ER_ERROR_SEVERITY, er_set(), ER_WS_MOP_NOT_FOUND, db_object::hash_link, ws_mop_table_entry::head, NO_ERROR, NULL, OID_PSEUDO_KEY, ws_mop_table_entry::tail, ws_check_hash_link(), ws_insert_mop_on_hash_link(), ws_Mop_table_size, WS_OID, and WS_REAL_OID.

Referenced by locator_assign_oidset(), locator_assign_permanent_oid(), and ws_update_oid_and_class().

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int ws_update_oid_and_class	(	MOP	mop,
		OID *	new_oid,
		OID *	new_class_oid
	)

Definition at line 1096 of file work_space.c.

References add_class_object(), assert, au_fetch_class_force(), AU_FETCH_READ, db_object::class_mop, ER_FAILED, error(), NO_ERROR, NULL, db_object::object, OID_EQ, remove_class_object(), ws_class_mop(), ws_mop(), WS_OID, and ws_update_oid().

Referenced by locator_mflush_force().

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MOP ws_vmop	(	MOP	class_mop,
		int	flags,
		DB_VALUE *	keys
	)

Definition at line 754 of file work_space.c.

References add_class_object(), ARG_FILE_LINE, assert, db_object::class_mop, db_value::data, db_get_object(), db_is_vclass(), db_make_null(), db_make_object(), db_real_instance(), DB_TYPE_OBJECT, DB_TYPE_OID, DB_VALUE_DOMAIN_TYPE, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), vid_info::flags, db_object::hash_link, db_object::is_vid, vid_info::keys, mht_valhash(), mq_fetch_one_real_class(), NO_ERROR, NULL, db_data::oid, pr_clone_value(), tp_value_equal(), VID_NEW, ws_check_hash_link(), ws_free_mop(), ws_insert_mop_on_hash_link(), ws_make_mop(), ws_mop(), ws_Mop_table_size, and WS_VID_INFO.

Referenced by vid_build_virtual_mop(), vid_fetch_instance(), and vid_vobj_to_object().

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Variable Documentation

MOP ws_Commit_mops

Definition at line 70 of file work_space.c.

Referenced by ws_abort_mops(), ws_clear_all_hints(), and ws_unlink_from_commit_mops_list().

int ws_Error_ignore_count

Definition at line 161 of file work_space.c.

Referenced by locator_mflush_force(), and ws_set_ignore_error_list_for_mflush().

int ws_Error_ignore_list[-ER_LAST_ERROR]

Definition at line 160 of file work_space.c.

Referenced by locator_mflush_force(), and ws_set_ignore_error_list_for_mflush().

WS_MOP_TABLE_ENTRY* ws_Mop_table

Definition at line 79 of file work_space.c.

unsigned int ws_Mop_table_size

Definition at line 86 of file work_space.c.

Referenced by ws_class_has_cached_objects(), ws_clear_internal(), ws_cull_mops(), ws_decache_allxlockmops_but_norealclasses(), ws_dump(), ws_examine_no_mop_has_cached_lock(), ws_final(), ws_init(), ws_mop(), ws_mop_if_exists(), ws_new_mop(), ws_rehash_vmop(), ws_update_oid(), and ws_vmop().

int ws_Num_dirty_mop

Definition at line 107 of file work_space.c.

Referenced by ws_abort_mops(), ws_clear_all_hints(), ws_map_dirty_internal(), and ws_need_flush().

DB_OBJLIST* ws_Resident_classes

Definition at line 97 of file work_space.c.

Referenced by sm_free_resident_classes_virtual_query_cache(), sm_update_all_statistics(), and vid_allflush().

WS_STATISTICS ws_Stats

Definition at line 105 of file work_space.c.

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