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SERIALIZABLEXACT Struct Reference

#include <predicate_internals.h>

Data Fields

VirtualTransactionId vxid

SerCommitSeqNo prepareSeqNo

SerCommitSeqNo commitSeqNo

union {

SerCommitSeqNo earliestOutConflictCommit

SerCommitSeqNo lastCommitBeforeSnapshot

} SeqNo

dlist_head outConflicts

dlist_head inConflicts

dlist_head predicateLocks

dlist_node finishedLink

dlist_node xactLink

LWLock perXactPredicateListLock

dlist_head possibleUnsafeConflicts

TransactionId topXid

TransactionId finishedBefore

TransactionId xmin

uint32 flags

int pid

int pgprocno

Detailed Description

Definition at line 58 of file predicate_internals.h.

Field Documentation

◆ commitSeqNo

SerCommitSeqNo SERIALIZABLEXACT::commitSeqNo

Definition at line 78 of file predicate_internals.h.

Referenced by ClearOldPredicateLocks(), GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleaseOneSerializableXact(), and ReleasePredicateLocks().

◆ earliestOutConflictCommit

SerCommitSeqNo SERIALIZABLEXACT::earliestOutConflictCommit

Definition at line 83 of file predicate_internals.h.

Referenced by CheckForSerializableConflictOut(), ReleasePredicateLocks(), and SummarizeOldestCommittedSxact().

◆ finishedBefore

TransactionId SERIALIZABLEXACT::finishedBefore

Definition at line 112 of file predicate_internals.h.

Referenced by CheckTargetForConflictsIn(), ClearOldPredicateLocks(), GetSerializableTransactionSnapshotInt(), predicatelock_twophase_recover(), PredicateLockShmemInit(), and ReleasePredicateLocks().

◆ finishedLink

dlist_node SERIALIZABLEXACT::finishedLink

Definition at line 93 of file predicate_internals.h.

Referenced by ClearOldPredicateLocks(), GetSerializableTransactionSnapshotInt(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleasePredicateLocks(), and SummarizeOldestCommittedSxact().

◆ flags

uint32 SERIALIZABLEXACT::flags

Definition at line 116 of file predicate_internals.h.

Referenced by AtPrepare_PredicateLocks(), CheckForSerializableConflictOut(), FlagRWConflict(), FlagSxactUnsafe(), GetSafeSnapshot(), GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), PreCommit_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleaseOneSerializableXact(), and ReleasePredicateLocks().

◆ inConflicts

dlist_head SERIALIZABLEXACT::inConflicts

Definition at line 90 of file predicate_internals.h.

Referenced by CheckForSerializableConflictOut(), GetSerializableTransactionSnapshotInt(), PreCommit_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleaseOneSerializableXact(), ReleasePredicateLocks(), RWConflictExists(), and SetRWConflict().

◆ lastCommitBeforeSnapshot

SerCommitSeqNo SERIALIZABLEXACT::lastCommitBeforeSnapshot

Definition at line 85 of file predicate_internals.h.

Referenced by CheckForSerializableConflictOut(), GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), and ReleasePredicateLocks().

◆ outConflicts

dlist_head SERIALIZABLEXACT::outConflicts

Definition at line 88 of file predicate_internals.h.

Referenced by GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleaseOneSerializableXact(), ReleasePredicateLocks(), RWConflictExists(), and SetRWConflict().

◆ perXactPredicateListLock

LWLock SERIALIZABLEXACT::perXactPredicateListLock

Definition at line 102 of file predicate_internals.h.

Referenced by CheckTargetForConflictsIn(), CreatePredicateLock(), DeleteChildTargetLocks(), PredicateLockShmemInit(), and ReleaseOneSerializableXact().

◆ pgprocno

int SERIALIZABLEXACT::pgprocno

Definition at line 118 of file predicate_internals.h.

Referenced by GetSerializableTransactionSnapshotInt(), PostPrepare_PredicateLocks(), predicatelock_twophase_recover(), PredicateLockShmemInit(), and ReleasePredicateLocks().

◆ pid

int SERIALIZABLEXACT::pid

Definition at line 117 of file predicate_internals.h.

Referenced by GetSafeSnapshotBlockingPids(), GetSerializableTransactionSnapshotInt(), pg_lock_status(), PostPrepare_PredicateLocks(), predicatelock_twophase_recover(), PredicateLockShmemInit(), and ReleasePredicateLocks().

◆ possibleUnsafeConflicts

dlist_head SERIALIZABLEXACT::possibleUnsafeConflicts

Definition at line 108 of file predicate_internals.h.

Referenced by FlagSxactUnsafe(), GetSafeSnapshot(), GetSafeSnapshotBlockingPids(), GetSerializableTransactionSnapshotInt(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleasePredicateLocks(), and SetPossibleUnsafeConflict().

◆ predicateLocks

dlist_head SERIALIZABLEXACT::predicateLocks

Definition at line 92 of file predicate_internals.h.

Referenced by AtPrepare_PredicateLocks(), ClearOldPredicateLocks(), CreatePredicateLock(), DeleteChildTargetLocks(), DropAllPredicateLocksFromTable(), GetSerializableTransactionSnapshotInt(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleaseOneSerializableXact(), and TransferPredicateLocksToNewTarget().

◆ prepareSeqNo

SerCommitSeqNo SERIALIZABLEXACT::prepareSeqNo

Definition at line 77 of file predicate_internals.h.

Referenced by GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), PreCommit_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), and ReleasePredicateLocks().

◆

union { ... } SERIALIZABLEXACT::SeqNo

Referenced by CheckForSerializableConflictOut(), GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleasePredicateLocks(), and SummarizeOldestCommittedSxact().

◆ topXid

TransactionId SERIALIZABLEXACT::topXid

Definition at line 110 of file predicate_internals.h.

Referenced by CheckForSerializableConflictOut(), GetSerializableTransactionSnapshotInt(), OnConflict_CheckForSerializationFailure(), predicatelock_twophase_recover(), PredicateLockShmemInit(), RegisterPredicateLockingXid(), ReleaseOneSerializableXact(), and SummarizeOldestCommittedSxact().

◆ vxid

VirtualTransactionId SERIALIZABLEXACT::vxid

Definition at line 60 of file predicate_internals.h.

Referenced by GetSerializableTransactionSnapshotInt(), pg_lock_status(), predicatelock_twophase_recover(), and PredicateLockShmemInit().

◆ xactLink

dlist_node SERIALIZABLEXACT::xactLink

Definition at line 95 of file predicate_internals.h.

Referenced by CreatePredXact(), PredicateLockShmemInit(), and ReleasePredXact().

◆ xmin

TransactionId SERIALIZABLEXACT::xmin

Definition at line 115 of file predicate_internals.h.

Referenced by AtPrepare_PredicateLocks(), GetSerializableTransactionSnapshotInt(), predicatelock_twophase_recover(), PredicateLockShmemInit(), ReleasePredicateLocks(), and SetNewSxactGlobalXmin().

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

src/include/storage/predicate_internals.h