LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 953 1316 72.4 % Date: 2025-12-17 13:17:52 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	48
RemoveScratchTarget	80
RestoreScratchTarget	80
SetPossibleUnsafeConflict	268
GetPredicateLockStatusData	446
AtPrepare_PredicateLocks	626
PostPrepare_PredicateLocks	626
PredicateLockTwoPhaseFinish	642
ShareSerializableXact	952
XidIsConcurrent	1072
CheckForSerializableConflictOut	1140
GetSafeSnapshotBlockingPids	1440
SetRWConflict	1584
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ClearOldPredicateLocks	1760
SetNewSxactGlobalXmin	1760
ReleaseRWConflict	1852
PredicateLockShmemInit	2232
SerialInit	2232
check_serial_buffers	2306
DecrementParentLocks	2776
AttachSerializableXact	2876
ReleaseOneSerializableXact	3138
CreateLocalPredicateLockHash	3144
GetSerializableTransactionSnapshot	3336
GetSerializableTransactionSnapshotInt	3338
ReleasePredXact	3338
SerialSetActiveSerXmin	3484
CheckPointPredicate	3504
RWConflictExists	3780
PredicateLockShmemSize	4158
DeleteChildTargetLocks	4754
CreatePredXact	5570
PredicateLockPageCombine	5606
RemoveTargetIfNoLongerUsed	8506
CheckAndPromotePredicateLockRequest	8518
CreatePredicateLock	8518
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	11756
CheckTargetForConflictsIn	15080
DropAllPredicateLocksFromTable	35262
TransferPredicateLocksToHeapRelation	35262
CoarserLockCovers	52160
PredicateLockAcquire	52570
CheckTableForSerializableConflictIn	54664
PredicateLockPageSplit	61058
GetParentPredicateLockTag	90734
PredicateLockExists	154616
RegisterPredicateLockingXid	273434
PredicateLockingNeededForRelation	321376
PredicateLockRelation	772968
PreCommit_CheckForSerializationFailure	1083942
ReleasePredicateLocks	1138508
PredicateLockPage	19813232
CheckForSerializableConflictIn	33488842
SerializationNeededForWrite	33489110
PredicateLockTID	34496680
CheckForSerializableConflictOutNeeded	69483408
SerializationNeededForRead	124566860

Generated by: LCOV version 1.16