LVRelStats Struct Reference

Data Fields
bool	hasindex
BlockNumber	old_rel_pages
BlockNumber	rel_pages
BlockNumber	scanned_pages
double	scanned_tuples
double	old_rel_tuples
double	new_rel_tuples
BlockNumber	pages_removed
double	tuples_deleted
BlockNumber	nonempty_pages
int	num_dead_tuples
int	max_dead_tuples
ItemPointer	dead_tuples
int	num_index_scans
TransactionId	latestRemovedXid
bool	lock_waiter_detected

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Detailed Description

Definition at line 98 of file vacuumlazy.c.

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Field Documentation

ItemPointer LVRelStats::dead_tuples

Definition at line 116 of file vacuumlazy.c.

Referenced by lazy_record_dead_tuple(), lazy_space_alloc(), lazy_tid_reaped(), lazy_vacuum_heap(), and lazy_vacuum_page().

bool LVRelStats::hasindex

Definition at line 101 of file vacuumlazy.c.

Referenced by lazy_space_alloc(), and lazy_vacuum_rel().

TransactionId LVRelStats::latestRemovedXid

Definition at line 118 of file vacuumlazy.c.

Referenced by lazy_scan_heap(), lazy_vacuum_page(), and vacuum_log_cleanup_info().

bool LVRelStats::lock_waiter_detected

Definition at line 119 of file vacuumlazy.c.

Referenced by count_nondeletable_pages(), lazy_truncate_heap(), and lazy_vacuum_rel().

int LVRelStats::max_dead_tuples

Definition at line 115 of file vacuumlazy.c.

Referenced by lazy_record_dead_tuple(), lazy_scan_heap(), and lazy_space_alloc().

double LVRelStats::new_rel_tuples

Definition at line 108 of file vacuumlazy.c.

Referenced by lazy_cleanup_index(), lazy_scan_heap(), and lazy_vacuum_rel().

BlockNumber LVRelStats::nonempty_pages

Definition at line 111 of file vacuumlazy.c.

Referenced by count_nondeletable_pages(), lazy_scan_heap(), lazy_truncate_heap(), and lazy_vacuum_rel().

int LVRelStats::num_dead_tuples

Definition at line 114 of file vacuumlazy.c.

Referenced by lazy_record_dead_tuple(), lazy_scan_heap(), lazy_space_alloc(), lazy_tid_reaped(), and lazy_vacuum_page().

int LVRelStats::num_index_scans

Definition at line 117 of file vacuumlazy.c.

Referenced by lazy_scan_heap(), and lazy_vacuum_rel().

BlockNumber LVRelStats::old_rel_pages

Definition at line 103 of file vacuumlazy.c.

Referenced by lazy_vacuum_rel().

double LVRelStats::old_rel_tuples

Definition at line 107 of file vacuumlazy.c.

Referenced by lazy_vacuum_index(), and lazy_vacuum_rel().

BlockNumber LVRelStats::pages_removed

Definition at line 109 of file vacuumlazy.c.

Referenced by lazy_truncate_heap(), and lazy_vacuum_rel().

BlockNumber LVRelStats::rel_pages

Definition at line 104 of file vacuumlazy.c.

Referenced by count_nondeletable_pages(), lazy_cleanup_index(), lazy_scan_heap(), lazy_truncate_heap(), and lazy_vacuum_rel().

BlockNumber LVRelStats::scanned_pages

Definition at line 105 of file vacuumlazy.c.

Referenced by lazy_cleanup_index(), lazy_scan_heap(), and lazy_vacuum_rel().

double LVRelStats::scanned_tuples

Definition at line 106 of file vacuumlazy.c.

Referenced by lazy_scan_heap().

double LVRelStats::tuples_deleted

Definition at line 110 of file vacuumlazy.c.

Referenced by lazy_scan_heap(), and lazy_vacuum_rel().

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The documentation for this struct was generated from the following file:

• src/backend/commands/vacuumlazy.c