VacuumCutoffs Struct Reference

#include <vacuum.h>

Data Fields
TransactionId	relfrozenxid
MultiXactId	relminmxid
TransactionId	OldestXmin
MultiXactId	OldestMxact
TransactionId	FreezeLimit
MultiXactId	MultiXactCutoff

Detailed Description

Definition at line 244 of file vacuum.h.

Field Documentation

FreezeLimit

TransactionId VacuumCutoffs::FreezeLimit

Definition at line 275 of file vacuum.h.

Referenced by copy_table_data(), FreezeMultiXactId(), heap_freeze_tuple(), heap_tuple_should_freeze(), heap_vacuum_rel(), and vacuum_get_cutoffs().

MultiXactCutoff

MultiXactId VacuumCutoffs::MultiXactCutoff

Definition at line 276 of file vacuum.h.

Referenced by copy_table_data(), FreezeMultiXactId(), heap_freeze_tuple(), heap_prepare_freeze_tuple(), heap_tuple_should_freeze(), heap_vacuum_rel(), and vacuum_get_cutoffs().

OldestMxact

MultiXactId VacuumCutoffs::OldestMxact

Definition at line 266 of file vacuum.h.

Referenced by FreezeMultiXactId(), heap_freeze_tuple(), heap_prepare_freeze_tuple(), heap_vacuum_rel(), and vacuum_get_cutoffs().

OldestXmin

TransactionId VacuumCutoffs::OldestXmin

Definition at line 265 of file vacuum.h.

Referenced by copy_table_data(), FreezeMultiXactId(), heap_freeze_tuple(), heap_page_is_all_visible(), heap_prepare_freeze_tuple(), heap_vacuum_rel(), lazy_scan_noprune(), lazy_scan_prune(), and vacuum_get_cutoffs().

relfrozenxid

TransactionId VacuumCutoffs::relfrozenxid

Definition at line 249 of file vacuum.h.

Referenced by FreezeMultiXactId(), heap_freeze_tuple(), heap_prepare_freeze_tuple(), heap_tuple_should_freeze(), heap_vacuum_rel(), vacuum_get_cutoffs(), and vacuum_xid_failsafe_check().

relminmxid

MultiXactId VacuumCutoffs::relminmxid

Definition at line 250 of file vacuum.h.

Referenced by FreezeMultiXactId(), heap_freeze_tuple(), heap_tuple_should_freeze(), heap_vacuum_rel(), vacuum_get_cutoffs(), and vacuum_xid_failsafe_check().

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

• src/include/commands/vacuum.h