LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 18beta1 Lines: 980 1322 74.1 % Date: 2025-06-08 04:17:28 Functions: 64 71 90.1 % Legend: Lines: hit not hit

Function Name	Hit count
AtPrepare_PredicateLocks	558
AttachSerializableXact	2738
CheckAndPromotePredicateLockRequest	8422
CheckForSerializableConflictIn	32940510
CheckForSerializableConflictOut	1134
CheckForSerializableConflictOutNeeded	69941766
CheckPointPredicate	3316
CheckTableForSerializableConflictIn	51966
CheckTargetForConflictsIn	14956
ClearOldPredicateLocks	1692
CoarserLockCovers	52064
CreateLocalPredicateLockHash	3092
CreatePredXact	5390
CreatePredicateLock	8422
DecrementParentLocks	2760
DeleteChildTargetLocks	4690
DeleteLockTarget	0
DropAllPredicateLocksFromTable	33888
FlagRWConflict	1720
FlagSxactUnsafe	6
GetParentPredicateLockTag	90302
GetPredicateLockStatusData	630
GetSafeSnapshot	12
GetSafeSnapshotBlockingPids	952
GetSerializableTransactionSnapshot	3292
GetSerializableTransactionSnapshotInt	3294
MaxPredicateChildLocks	10768
OnConflict_CheckForSerializationFailure	1720
PageIsPredicateLocked	0
PostPrepare_PredicateLocks	558
PreCommit_CheckForSerializationFailure	1009028
PredicateLockAcquire	52464
PredicateLockExists	154382
PredicateLockPage	19432986
PredicateLockPageCombine	5632
PredicateLockPageSplit	60682
PredicateLockRelation	750004
PredicateLockShmemInit	2096
PredicateLockShmemSize	3898
PredicateLockTID	33636004
PredicateLockTwoPhaseFinish	572
PredicateLockingNeededForRelation	309096
RWConflictExists	3736
RegisterPredicateLockingXid	262924
ReleaseOneSerializableXact	3086
ReleasePredXact	3294
ReleasePredicateLocks	1060534
ReleasePredicateLocksLocal	11290
ReleaseRWConflict	1828
RemoveScratchTarget	60
RemoveTargetIfNoLongerUsed	8410
RestoreScratchTarget	60
SerialAdd	0
SerialGetMinConflictCommitSeqNo	50
SerialInit	2096
SerialPagePrecedesLogically	0
SerialSetActiveSerXmin	3348
SerializationNeededForRead	123761894
SerializationNeededForWrite	32940734
SetNewSxactGlobalXmin	1692
SetPossibleUnsafeConflict	268
SetRWConflict	1560
SetSerializableTransactionSnapshot	26
ShareSerializableXact	910
SummarizeOldestCommittedSxact	0
TransferPredicateLocksToHeapRelation	33888
TransferPredicateLocksToNewTarget	2
XidIsConcurrent	1064
check_serial_buffers	2164
predicatelock_hash	0
predicatelock_twophase_recover	0

Generated by: LCOV version 1.16