Struct btree_scan¶

#include <btree.h>

Public Attributes¶

Type	Name
PAGE_PTR	C_page
VPID	C_vpid
VPID	O_vpid
PAGE_PTR	P_page
VPID	P_vpid
bts_attid_idx_info	attid_idxs
BTID_INT	btid_int
void *	bts_other
bool	clear_common_prefix_key
bool	clear_cur_key
DB_VALUE	common_prefix_key
int	common_prefix_size
LOG_LSA	cur_common_prefix_page_lsa
VPID	cur_common_prefix_page_vpid
DB_VALUE	cur_key
LOG_LSA	cur_leaf_lsa
bool	end_one_iteration
bool	end_scan
bool	force_restart_from_root
struct indx_scan_id *	index_scan_idp
bool	is_btid_int_valid
bool	is_cur_key_compressed
bool	is_cur_key_copied
bool	is_fk_remake
bool	is_interrupted
bool	is_key_partially_processed
bool	is_scan_started
FILTER_INFO *	key_filter
FILTER_INFO	key_filter_storage
DB_BIGINT *	key_limit_lower
DB_BIGINT *	key_limit_upper
BTREE_KEYRANGE	key_range
bool	key_range_max_value_equal
RECDES	key_record
BTS_KEY_STATUS	key_status
LEAF_REC	leaf_rec_info
LOCK	lock_mode
OID	match_class_oid
int	n_oids_read
int	n_oids_read_last_iteration
bool	need_to_check_null
BTREE_NODE_TYPE	node_type
int	offset
int	oid_pos
OID *	oid_ptr
int	qualified_keys
int	read_keys
bool	read_uncommitted
int	restart_scan
INT16	slot_id
PERF_UTIME_TRACKER	time_track
bool	use_desc_index

Public Attributes Documentation¶

variable C_page¶

PAGE_PTR btree_scan::C_page;

variable C_vpid¶

VPID btree_scan::C_vpid;

variable O_vpid¶

VPID btree_scan::O_vpid;

variable P_page¶

PAGE_PTR btree_scan::P_page;

variable P_vpid¶

VPID btree_scan::P_vpid;

variable attid_idxs¶

bts_attid_idx_info btree_scan::attid_idxs;

variable btid_int¶

BTID_INT btree_scan::btid_int;

variable bts_other¶

void* btree_scan::bts_other;

variable clear_common_prefix_key¶

bool btree_scan::clear_common_prefix_key;

variable clear_cur_key¶

bool btree_scan::clear_cur_key;

variable common_prefix_key¶

DB_VALUE btree_scan::common_prefix_key;

variable common_prefix_size¶

int btree_scan::common_prefix_size;

variable cur_common_prefix_page_lsa¶

LOG_LSA btree_scan::cur_common_prefix_page_lsa;

variable cur_common_prefix_page_vpid¶

VPID btree_scan::cur_common_prefix_page_vpid;

variable cur_key¶

DB_VALUE btree_scan::cur_key;

variable cur_leaf_lsa¶

LOG_LSA btree_scan::cur_leaf_lsa;

variable end_one_iteration¶

bool btree_scan::end_one_iteration;

variable end_scan¶

bool btree_scan::end_scan;

variable force_restart_from_root¶

bool btree_scan::force_restart_from_root;

variable index_scan_idp¶

struct indx_scan_id* btree_scan::index_scan_idp;

variable is_btid_int_valid¶

bool btree_scan::is_btid_int_valid;

variable is_cur_key_compressed¶

bool btree_scan::is_cur_key_compressed;

variable is_cur_key_copied¶

bool btree_scan::is_cur_key_copied;

variable is_fk_remake¶

bool btree_scan::is_fk_remake;

variable is_interrupted¶

bool btree_scan::is_interrupted;

variable is_key_partially_processed¶

bool btree_scan::is_key_partially_processed;

variable is_scan_started¶

bool btree_scan::is_scan_started;

variable key_filter¶

FILTER_INFO* btree_scan::key_filter;

variable key_filter_storage¶

FILTER_INFO btree_scan::key_filter_storage;

variable key_limit_lower¶

DB_BIGINT* btree_scan::key_limit_lower;

variable key_limit_upper¶

DB_BIGINT* btree_scan::key_limit_upper;

variable key_range¶

BTREE_KEYRANGE btree_scan::key_range;

variable key_range_max_value_equal¶

bool btree_scan::key_range_max_value_equal;

variable key_record¶

RECDES btree_scan::key_record;

variable key_status¶

BTS_KEY_STATUS btree_scan::key_status;

variable leaf_rec_info¶

LEAF_REC btree_scan::leaf_rec_info;

variable lock_mode¶

LOCK btree_scan::lock_mode;

variable match_class_oid¶

OID btree_scan::match_class_oid;

variable n_oids_read¶

int btree_scan::n_oids_read;

variable n_oids_read_last_iteration¶

int btree_scan::n_oids_read_last_iteration;

variable need_to_check_null¶

bool btree_scan::need_to_check_null;

variable node_type¶

BTREE_NODE_TYPE btree_scan::node_type;

variable offset¶

int btree_scan::offset;

variable oid_pos¶

int btree_scan::oid_pos;

variable oid_ptr¶

OID* btree_scan::oid_ptr;

variable qualified_keys¶

int btree_scan::qualified_keys;

variable read_keys¶

int btree_scan::read_keys;

variable read_uncommitted¶

bool btree_scan::read_uncommitted;

variable restart_scan¶

int btree_scan::restart_scan;

variable slot_id¶

INT16 btree_scan::slot_id;

variable time_track¶

PERF_UTIME_TRACKER btree_scan::time_track;

variable use_desc_index¶

bool btree_scan::use_desc_index;

The documentation for this class was generated from the following file cubrid/src/storage/btree.h