LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 73.9 % 1284 949 Test Date: 2026-05-19 23:16:38 Functions: 87.5 % 72 63 Legend: Lines:     hit not hit

Function Name	Hit count
DeleteLockTarget	0
PageIsPredicateLocked	0
PredicateLockShmemAttach	0
SerialAdd	0
SerialPagePrecedesLogically	0
SummarizeOldestCommittedSxact	0
predicatelock_hash	0
predicatelock_twophase_recover	0
serial_errdetail_for_io_error	0
FlagSxactUnsafe	3
GetSafeSnapshot	7
SetSerializableTransactionSnapshot	13
TransferPredicateLocksToNewTarget	14
SerialGetMinConflictCommitSeqNo	22
RemoveScratchTarget	58
RestoreScratchTarget	58
SetPossibleUnsafeConflict	135
GetPredicateLockStatusData	319
AtPrepare_PredicateLocks	322
PostPrepare_PredicateLocks	322
PredicateLockTwoPhaseFinish	328
GetSafeSnapshotBlockingPids	448
XidIsConcurrent	536
CheckForSerializableConflictOut	568
ShareSerializableXact	679
SetRWConflict	792
FlagRWConflict	872
OnConflict_CheckForSerializationFailure	872
ClearOldPredicateLocks	897
SetNewSxactGlobalXmin	897
ReleaseRWConflict	927
DecrementParentLocks	1073
PredicateLockShmemInit	1247
PredicateLockShmemRequest	1250
check_serial_buffers	1291
ReleaseOneSerializableXact	1589
CreateLocalPredicateLockHash	1590
GetSerializableTransactionSnapshot	1691
GetSerializableTransactionSnapshotInt	1692
ReleasePredXact	1692
SerialSetActiveSerXmin	1775
RWConflictExists	1890
CheckPointPredicate	1947
AttachSerializableXact	2001
DeleteChildTargetLocks	2379
CreatePredXact	2939
PredicateLockPageCombine	3570
RemoveTargetIfNoLongerUsed	3941
CheckAndPromotePredicateLockRequest	3947
CreatePredicateLock	3947
MaxPredicateChildLocks	4808
ReleasePredicateLocksLocal	7585
CheckTargetForConflictsIn	7616
CoarserLockCovers	8608
DropAllPredicateLocksFromTable	22928
TransferPredicateLocksToHeapRelation	22928
GetParentPredicateLockTag	25390
PredicateLockAcquire	26131
CheckTableForSerializableConflictIn	35456
PredicateLockPageSplit	37726
PredicateLockExists	41896
PredicateLockingNeededForRelation	143567
RegisterPredicateLockingXid	167999
PredicateLockRelation	476686
PreCommit_CheckForSerializationFailure	618483
ReleasePredicateLocks	655807
PredicateLockPage	13546946
PredicateLockTID	23825515
CheckForSerializableConflictIn	24512612
SerializationNeededForWrite	24512786
CheckForSerializableConflictOutNeeded	46172759
SerializationNeededForRead	84022474

Generated by: LCOV version 2.0-1