PostgreSQL Source Code  git master
Data Fields
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 246 of file vacuum.h.

Field Documentation

◆ FreezeLimit

TransactionId VacuumCutoffs::FreezeLimit

Definition at line 277 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 278 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 268 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 267 of file vacuum.h.

Referenced by copy_table_data(), FreezeMultiXactId(), heap_freeze_tuple(), heap_page_is_all_visible(), heap_page_prune_and_freeze(), heap_prepare_freeze_tuple(), heap_prune_record_unchanged_lp_normal(), heap_prune_satisfies_vacuum(), heap_vacuum_rel(), lazy_scan_noprune(), and vacuum_get_cutoffs().

◆ relfrozenxid

TransactionId VacuumCutoffs::relfrozenxid

Definition at line 251 of file vacuum.h.

Referenced by copy_table_data(), 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 252 of file vacuum.h.

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

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