LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 18beta1 Lines: 978 1322 74.0 % Date: 2025-06-28 18:17:29 Functions: 64 71 90.1 % Legend: Lines: hit not hit

Function Name	Hit count
AtPrepare_PredicateLocks	572
AttachSerializableXact	2734
CheckAndPromotePredicateLockRequest	8420
CheckForSerializableConflictIn	33030432
CheckForSerializableConflictOut	1134
CheckForSerializableConflictOutNeeded	69904576
CheckPointPredicate	3354
CheckTableForSerializableConflictIn	51998
CheckTargetForConflictsIn	14956
ClearOldPredicateLocks	1704
CoarserLockCovers	52062
CreateLocalPredicateLockHash	3086
CreatePredXact	5408
CreatePredicateLock	8420
DecrementParentLocks	2760
DeleteChildTargetLocks	4688
DeleteLockTarget	0
DropAllPredicateLocksFromTable	33954
FlagRWConflict	1720
FlagSxactUnsafe	6
GetParentPredicateLockTag	90298
GetPredicateLockStatusData	2696
GetSafeSnapshot	8
GetSafeSnapshotBlockingPids	998
GetSerializableTransactionSnapshot	3280
GetSerializableTransactionSnapshotInt	3282
MaxPredicateChildLocks	10768
OnConflict_CheckForSerializationFailure	1720
PageIsPredicateLocked	0
PostPrepare_PredicateLocks	572
PreCommit_CheckForSerializationFailure	941398
PredicateLockAcquire	52462
PredicateLockExists	154380
PredicateLockPage	19090484
PredicateLockPageCombine	5478
PredicateLockPageSplit	60372
PredicateLockRelation	753358
PredicateLockShmemInit	2126
PredicateLockShmemSize	3952
PredicateLockTID	33732702
PredicateLockTwoPhaseFinish	584
PredicateLockingNeededForRelation	309038
RWConflictExists	3736
RegisterPredicateLockingXid	264712
ReleaseOneSerializableXact	3080
ReleasePredXact	3282
ReleasePredicateLocks	992940
ReleasePredicateLocksLocal	11272
ReleaseRWConflict	1826
RemoveScratchTarget	88
RemoveTargetIfNoLongerUsed	8408
RestoreScratchTarget	88
SerialAdd	0
SerialGetMinConflictCommitSeqNo	50
SerialInit	2126
SerialPagePrecedesLogically	0
SerialSetActiveSerXmin	3374
SerializationNeededForRead	123482254
SerializationNeededForWrite	33030732
SetNewSxactGlobalXmin	1704
SetPossibleUnsafeConflict	266
SetRWConflict	1560
SetSerializableTransactionSnapshot	26
ShareSerializableXact	910
SummarizeOldestCommittedSxact	0
TransferPredicateLocksToHeapRelation	33954
TransferPredicateLocksToNewTarget	4
XidIsConcurrent	1064
check_serial_buffers	2194
predicatelock_hash	0
predicatelock_twophase_recover	0

Generated by: LCOV version 1.16