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Data Fields
XLogCtlData Struct Reference

Data Fields

XLogCtlInsert Insert
 
XLogwrtRqst LogwrtRqst
 
XLogRecPtr RedoRecPtr
 
FullTransactionId ckptFullXid
 
XLogRecPtr asyncXactLSN
 
XLogRecPtr replicationSlotMinLSN
 
XLogSegNo lastRemovedSegNo
 
XLogRecPtr unloggedLSN
 
slock_t ulsn_lck
 
pg_time_t lastSegSwitchTime
 
XLogRecPtr lastSegSwitchLSN
 
XLogwrtResult LogwrtResult
 
XLogRecPtr InitializedUpTo
 
char * pages
 
XLogRecPtr * xlblocks
 
int XLogCacheBlck
 
TimeLineID ThisTimeLineID
 
TimeLineID PrevTimeLineID
 
RecoveryState SharedRecoveryState
 
bool SharedHotStandbyActive
 
bool InstallXLogFileSegmentActive
 
bool SharedPromoteIsTriggered
 
bool WalWriterSleeping
 
Latch recoveryWakeupLatch
 
XLogRecPtr lastCheckPointRecPtr
 
XLogRecPtr lastCheckPointEndPtr
 
CheckPoint lastCheckPoint
 
XLogRecPtr lastReplayedEndRecPtr
 
TimeLineID lastReplayedTLI
 
XLogRecPtr replayEndRecPtr
 
TimeLineID replayEndTLI
 
TimestampTz recoveryLastXTime
 
TimestampTz currentChunkStartTime
 
RecoveryPauseState recoveryPauseState
 
ConditionVariable recoveryNotPausedCV
 
XLogRecPtr lastFpwDisableRecPtr
 
slock_t info_lck
 

Detailed Description

Definition at line 586 of file xlog.c.

Field Documentation

◆ asyncXactLSN

XLogRecPtr XLogCtlData::asyncXactLSN

Definition at line 594 of file xlog.c.

Referenced by XLogBackgroundFlush(), and XLogSetAsyncXactLSN().

◆ ckptFullXid

FullTransactionId XLogCtlData::ckptFullXid

Definition at line 593 of file xlog.c.

Referenced by CreateCheckPoint(), StartupXLOG(), and xlog_redo().

◆ currentChunkStartTime

TimestampTz XLogCtlData::currentChunkStartTime

Definition at line 724 of file xlog.c.

Referenced by GetCurrentChunkReplayStartTime(), SetCurrentChunkStartTime(), and StartupXLOG().

◆ info_lck

slock_t XLogCtlData::info_lck

Definition at line 735 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), CheckRecoveryConsistency(), CheckXLogRemoved(), ConfirmRecoveryPaused(), CreateCheckPoint(), CreateRestartPoint(), do_pg_start_backup(), do_pg_stop_backup(), GetCurrentChunkReplayStartTime(), GetFlushRecPtr(), GetInsertRecPtr(), GetLatestXTime(), GetRecoveryPauseState(), GetRecoveryState(), GetRedoRecPtr(), GetXLogReplayRecPtr(), GetXLogWriteRecPtr(), HotStandbyActive(), PromoteIsTriggered(), ReadRecord(), RecoveryRestartPoint(), SetCurrentChunkStartTime(), SetLatestXTime(), SetPromoteIsTriggered(), SetRecoveryPause(), SetWalWriterSleeping(), StartupXLOG(), UpdateLastRemovedPtr(), UpdateMinRecoveryPoint(), xlog_redo(), XLogBackgroundFlush(), XLogFlush(), XLogGetLastRemovedSegno(), XLogGetReplicationSlotMinimumLSN(), XLogInsertRecord(), XLogNeedsFlush(), XLogSetAsyncXactLSN(), XLogSetReplicationSlotMinimumLSN(), XLOGShmemInit(), and XLogWrite().

◆ InitializedUpTo

XLogRecPtr XLogCtlData::InitializedUpTo

Definition at line 623 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), and StartupXLOG().

◆ Insert

XLogCtlInsert XLogCtlData::Insert

Definition at line 588 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), CreateCheckPoint(), CreateRestartPoint(), do_pg_abort_backup(), do_pg_start_backup(), do_pg_stop_backup(), GetXLogInsertRecPtr(), InitXLOGAccess(), pg_start_backup_callback(), pg_stop_backup_callback(), ReserveXLogInsertLocation(), ReserveXLogSwitch(), StartupXLOG(), UpdateFullPageWrites(), WaitXLogInsertionsToFinish(), XLogInsertRecord(), and XLOGShmemInit().

◆ InstallXLogFileSegmentActive

bool XLogCtlData::InstallXLogFileSegmentActive

Definition at line 663 of file xlog.c.

Referenced by BootStrapXLOG(), InstallXLogFileSegment(), PreallocXlogFiles(), RemoveXlogFile(), StartupXLOG(), WaitForWALToBecomeAvailable(), XLogFileRead(), XLOGShmemInit(), and XLogShutdownWalRcv().

◆ lastCheckPoint

CheckPoint XLogCtlData::lastCheckPoint

Definition at line 705 of file xlog.c.

Referenced by CreateRestartPoint(), and RecoveryRestartPoint().

◆ lastCheckPointEndPtr

XLogRecPtr XLogCtlData::lastCheckPointEndPtr

Definition at line 704 of file xlog.c.

Referenced by CreateRestartPoint(), and RecoveryRestartPoint().

◆ lastCheckPointRecPtr

XLogRecPtr XLogCtlData::lastCheckPointRecPtr

Definition at line 703 of file xlog.c.

Referenced by CreateRestartPoint(), and RecoveryRestartPoint().

◆ lastFpwDisableRecPtr

XLogRecPtr XLogCtlData::lastFpwDisableRecPtr

Definition at line 733 of file xlog.c.

Referenced by do_pg_start_backup(), do_pg_stop_backup(), and xlog_redo().

◆ lastRemovedSegNo

XLogSegNo XLogCtlData::lastRemovedSegNo

Definition at line 597 of file xlog.c.

Referenced by CheckXLogRemoved(), UpdateLastRemovedPtr(), and XLogGetLastRemovedSegno().

◆ lastReplayedEndRecPtr

XLogRecPtr XLogCtlData::lastReplayedEndRecPtr

Definition at line 713 of file xlog.c.

Referenced by CheckRecoveryConsistency(), GetXLogReplayRecPtr(), and StartupXLOG().

◆ lastReplayedTLI

TimeLineID XLogCtlData::lastReplayedTLI

Definition at line 714 of file xlog.c.

Referenced by GetXLogReplayRecPtr(), and StartupXLOG().

◆ lastSegSwitchLSN

XLogRecPtr XLogCtlData::lastSegSwitchLSN

Definition at line 605 of file xlog.c.

Referenced by GetLastSegSwitchData(), StartupXLOG(), and XLogWrite().

◆ lastSegSwitchTime

pg_time_t XLogCtlData::lastSegSwitchTime

Definition at line 604 of file xlog.c.

Referenced by GetLastSegSwitchData(), StartupXLOG(), and XLogWrite().

◆ LogwrtResult

XLogwrtResult XLogCtlData::LogwrtResult

Definition at line 611 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), GetFlushRecPtr(), GetXLogWriteRecPtr(), StartupXLOG(), XLogBackgroundFlush(), XLogFlush(), XLogInsertRecord(), XLogNeedsFlush(), XLogSetAsyncXactLSN(), and XLogWrite().

◆ LogwrtRqst

XLogwrtRqst XLogCtlData::LogwrtRqst

Definition at line 591 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), GetInsertRecPtr(), StartupXLOG(), XLogBackgroundFlush(), XLogFlush(), XLogInsertRecord(), and XLogWrite().

◆ pages

char* XLogCtlData::pages

Definition at line 630 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), GetXLogBuffer(), StartupXLOG(), XLOGShmemInit(), and XLogWrite().

◆ PrevTimeLineID

TimeLineID XLogCtlData::PrevTimeLineID

Definition at line 641 of file xlog.c.

Referenced by CreateCheckPoint(), CreateEndOfRecoveryRecord(), and StartupXLOG().

◆ recoveryLastXTime

TimestampTz XLogCtlData::recoveryLastXTime

Definition at line 718 of file xlog.c.

Referenced by GetLatestXTime(), SetLatestXTime(), and StartupXLOG().

◆ recoveryNotPausedCV

ConditionVariable XLogCtlData::recoveryNotPausedCV

Definition at line 727 of file xlog.c.

Referenced by recoveryPausesHere(), RecoveryRequiresIntParameter(), SetRecoveryPause(), and XLOGShmemInit().

◆ recoveryPauseState

RecoveryPauseState XLogCtlData::recoveryPauseState

Definition at line 726 of file xlog.c.

Referenced by ConfirmRecoveryPaused(), GetRecoveryPauseState(), SetRecoveryPause(), and StartupXLOG().

◆ recoveryWakeupLatch

Latch XLogCtlData::recoveryWakeupLatch

Definition at line 693 of file xlog.c.

Referenced by recoveryApplyDelay(), StartupXLOG(), WaitForWALToBecomeAvailable(), WakeupRecovery(), and XLOGShmemInit().

◆ RedoRecPtr

XLogRecPtr XLogCtlData::RedoRecPtr

Definition at line 592 of file xlog.c.

Referenced by CreateCheckPoint(), CreateRestartPoint(), GetRedoRecPtr(), and StartupXLOG().

◆ replayEndRecPtr

XLogRecPtr XLogCtlData::replayEndRecPtr

Definition at line 715 of file xlog.c.

Referenced by StartupXLOG(), and UpdateMinRecoveryPoint().

◆ replayEndTLI

TimeLineID XLogCtlData::replayEndTLI

Definition at line 716 of file xlog.c.

Referenced by StartupXLOG(), and UpdateMinRecoveryPoint().

◆ replicationSlotMinLSN

XLogRecPtr XLogCtlData::replicationSlotMinLSN

Definition at line 595 of file xlog.c.

Referenced by XLogGetReplicationSlotMinimumLSN(), and XLogSetReplicationSlotMinimumLSN().

◆ SharedHotStandbyActive

bool XLogCtlData::SharedHotStandbyActive

Definition at line 653 of file xlog.c.

Referenced by CheckRecoveryConsistency(), HotStandbyActive(), and XLOGShmemInit().

◆ SharedPromoteIsTriggered

bool XLogCtlData::SharedPromoteIsTriggered

Definition at line 669 of file xlog.c.

Referenced by PromoteIsTriggered(), SetPromoteIsTriggered(), and XLOGShmemInit().

◆ SharedRecoveryState

RecoveryState XLogCtlData::SharedRecoveryState

Definition at line 647 of file xlog.c.

Referenced by GetRecoveryState(), ReadRecord(), RecoveryInProgress(), StartupXLOG(), and XLOGShmemInit().

◆ ThisTimeLineID

TimeLineID XLogCtlData::ThisTimeLineID

Definition at line 640 of file xlog.c.

Referenced by InitXLOGAccess(), and StartupXLOG().

◆ ulsn_lck

slock_t XLogCtlData::ulsn_lck

Definition at line 601 of file xlog.c.

Referenced by CreateCheckPoint(), GetFakeLSNForUnloggedRel(), and XLOGShmemInit().

◆ unloggedLSN

XLogRecPtr XLogCtlData::unloggedLSN

Definition at line 600 of file xlog.c.

Referenced by CreateCheckPoint(), GetFakeLSNForUnloggedRel(), and StartupXLOG().

◆ WalWriterSleeping

bool XLogCtlData::WalWriterSleeping

Definition at line 676 of file xlog.c.

Referenced by SetWalWriterSleeping(), XLogSetAsyncXactLSN(), and XLOGShmemInit().

◆ xlblocks

XLogRecPtr* XLogCtlData::xlblocks

Definition at line 631 of file xlog.c.

Referenced by AdvanceXLInsertBuffer(), GetXLogBuffer(), StartupXLOG(), XLOGShmemInit(), and XLogWrite().

◆ XLogCacheBlck

int XLogCtlData::XLogCacheBlck

Definition at line 632 of file xlog.c.

Referenced by XLOGShmemInit(), and XLogWrite().

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