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GlobalTransactionData Struct Reference

Data Fields

GlobalTransaction next

int pgprocno

TimestampTz prepared_at

XLogRecPtr prepare_start_lsn

XLogRecPtr prepare_end_lsn

FullTransactionId fxid

Oid owner

ProcNumber locking_backend

bool valid

bool ondisk

bool inredo

char gid [GIDSIZE]

Detailed Description

Definition at line 148 of file twophase.c.

Field Documentation

◆ fxid

FullTransactionId GlobalTransactionData::fxid

Definition at line 163 of file twophase.c.

Referenced by CheckPointTwoPhase(), FinishPreparedTransaction(), LookupGXact(), MarkAsPreparingGuts(), PrepareRedoAdd(), PrepareRedoRemoveFull(), PrescanPreparedTransactions(), RecoverPreparedTransactions(), StandbyRecoverPreparedTransactions(), StartPrepare(), TwoPhaseGetGXact(), TwoPhaseGetOldestXidInCommit(), and TwoPhaseGetXidByVirtualXID().

◆ gid

char GlobalTransactionData::gid[GIDSIZE]

Definition at line 170 of file twophase.c.

Referenced by LockGXact(), LookupGXact(), LookupGXactBySubid(), MarkAsPreparing(), MarkAsPreparingGuts(), pg_prepared_xact(), PrepareRedoAdd(), and StartPrepare().

◆ inredo

bool GlobalTransactionData::inredo

Definition at line 169 of file twophase.c.

Referenced by CheckPointTwoPhase(), MarkAsPreparingGuts(), PrepareRedoAdd(), PrepareRedoRemoveFull(), PrescanPreparedTransactions(), RecoverPreparedTransactions(), StandbyRecoverPreparedTransactions(), and TwoPhaseGetXidByVirtualXID().

◆ locking_backend

ProcNumber GlobalTransactionData::locking_backend

Definition at line 166 of file twophase.c.

Referenced by AtAbort_Twophase(), LockGXact(), MarkAsPreparingGuts(), PostPrepare_Twophase(), PrepareRedoAdd(), and TwoPhaseGetOldestXidInCommit().

◆ next

GlobalTransaction GlobalTransactionData::next

Definition at line 150 of file twophase.c.

Referenced by MarkAsPreparing(), PrepareRedoAdd(), RemoveGXact(), and TwoPhaseShmemInit().

◆ ondisk

bool GlobalTransactionData::ondisk

Definition at line 168 of file twophase.c.

Referenced by CheckPointTwoPhase(), FinishPreparedTransaction(), LookupGXact(), MarkAsPreparing(), PrepareRedoAdd(), PrepareRedoRemoveFull(), PrescanPreparedTransactions(), RecoverPreparedTransactions(), and StandbyRecoverPreparedTransactions().

◆ owner

Oid GlobalTransactionData::owner

Definition at line 165 of file twophase.c.

Referenced by LockGXact(), MarkAsPreparingGuts(), pg_prepared_xact(), PrepareRedoAdd(), and StartPrepare().

◆ pgprocno

int GlobalTransactionData::pgprocno

Definition at line 151 of file twophase.c.

Referenced by FinishPreparedTransaction(), GXactLoadSubxactData(), LockGXact(), MarkAsPrepared(), MarkAsPreparingGuts(), pg_prepared_xact(), StartPrepare(), TwoPhaseGetDummyProc(), TwoPhaseGetDummyProcNumber(), TwoPhaseGetXidByVirtualXID(), and TwoPhaseShmemInit().

◆ prepare_end_lsn

XLogRecPtr GlobalTransactionData::prepare_end_lsn

Definition at line 162 of file twophase.c.

Referenced by CheckPointTwoPhase(), EndPrepare(), and PrepareRedoAdd().

◆ prepare_start_lsn

XLogRecPtr GlobalTransactionData::prepare_start_lsn

Definition at line 161 of file twophase.c.

Referenced by CheckPointTwoPhase(), EndPrepare(), FinishPreparedTransaction(), LookupGXact(), PrepareRedoAdd(), PrescanPreparedTransactions(), RecoverPreparedTransactions(), and StandbyRecoverPreparedTransactions().

◆ prepared_at

TimestampTz GlobalTransactionData::prepared_at

Definition at line 152 of file twophase.c.

Referenced by MarkAsPreparingGuts(), pg_prepared_xact(), PrepareRedoAdd(), and StartPrepare().

◆ valid

bool GlobalTransactionData::valid

Definition at line 167 of file twophase.c.

Referenced by AtAbort_Twophase(), CheckPointTwoPhase(), FinishPreparedTransaction(), LockGXact(), LookupGXact(), LookupGXactBySubid(), MarkAsPrepared(), MarkAsPreparingGuts(), pg_prepared_xact(), PrepareRedoAdd(), TwoPhaseGetOldestXidInCommit(), and TwoPhaseGetXidByVirtualXID().

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

src/backend/access/transam/twophase.c