LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 951 1320 72.0 % Date: 2025-03-13 16:15:06 Functions: 63 71 88.7 % Legend: Lines: hit not hit

Function Name	Hit count
DeleteLockTarget	0
PageIsPredicateLocked	0
SerialAdd	0
SerialPagePrecedesLogically	0
SummarizeOldestCommittedSxact	0
TransferPredicateLocksToNewTarget	0
predicatelock_hash	0
predicatelock_twophase_recover	0
FlagSxactUnsafe	6
GetSafeSnapshot	8
SetSerializableTransactionSnapshot	26
SerialGetMinConflictCommitSeqNo	44
RemoveScratchTarget	80
RestoreScratchTarget	80
SetPossibleUnsafeConflict	268
GetPredicateLockStatusData	540
AtPrepare_PredicateLocks	742
PostPrepare_PredicateLocks	742
PredicateLockTwoPhaseFinish	750
ShareSerializableXact	898
GetSafeSnapshotBlockingPids	1048
XidIsConcurrent	1064
CheckForSerializableConflictOut	1128
SetRWConflict	1560
ClearOldPredicateLocks	1686
SetNewSxactGlobalXmin	1686
FlagRWConflict	1720
OnConflict_CheckForSerializationFailure	1720
ReleaseRWConflict	1828
PredicateLockShmemInit	1946
SerialInit	1946
check_serial_buffers	2012
CheckPointPredicate	2510
AttachSerializableXact	2724
DecrementParentLocks	2760
ReleaseOneSerializableXact	3080
CreateLocalPredicateLockHash	3086
GetSerializableTransactionSnapshot	3280
GetSerializableTransactionSnapshotInt	3282
ReleasePredXact	3282
SerialSetActiveSerXmin	3336
PredicateLockShmemSize	3622
RWConflictExists	3736
DeleteChildTargetLocks	4688
CreatePredXact	5228
PredicateLockPageCombine	5398
RemoveTargetIfNoLongerUsed	8408
CheckAndPromotePredicateLockRequest	8420
CreatePredicateLock	8420
MaxPredicateChildLocks	10768
ReleasePredicateLocksLocal	11242
CheckTargetForConflictsIn	14956
DropAllPredicateLocksFromTable	33060
TransferPredicateLocksToHeapRelation	33060
CheckTableForSerializableConflictIn	50170
CoarserLockCovers	52062
PredicateLockAcquire	52462
PredicateLockPageSplit	59516
GetParentPredicateLockTag	90298
PredicateLockExists	154380
RegisterPredicateLockingXid	247996
PredicateLockingNeededForRelation	285354
PredicateLockRelation	674894
PreCommit_CheckForSerializationFailure	761308
ReleasePredicateLocks	811812
PredicateLockPage	17109438
PredicateLockTID	29045924
CheckForSerializableConflictIn	31465502
SerializationNeededForWrite	31465880
CheckForSerializableConflictOutNeeded	63818890
SerializationNeededForRead	110650274

Generated by: LCOV version 1.14