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: 2026-02-07 10:18:48 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	46
RemoveScratchTarget	80
RestoreScratchTarget	80
SetPossibleUnsafeConflict	268
GetPredicateLockStatusData	552
AtPrepare_PredicateLocks	590
PostPrepare_PredicateLocks	590
PredicateLockTwoPhaseFinish	608
ShareSerializableXact	996
XidIsConcurrent	1072
CheckForSerializableConflictOut	1138
GetSafeSnapshotBlockingPids	1428
SetRWConflict	1584
ClearOldPredicateLocks	1720
SetNewSxactGlobalXmin	1720
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ReleaseRWConflict	1852
PredicateLockShmemInit	2280
SerialInit	2280
check_serial_buffers	2354
DecrementParentLocks	2776
AttachSerializableXact	2958
ReleaseOneSerializableXact	3138
CreateLocalPredicateLockHash	3144
GetSerializableTransactionSnapshot	3336
GetSerializableTransactionSnapshotInt	3338
ReleasePredXact	3338
SerialSetActiveSerXmin	3404
CheckPointPredicate	3570
RWConflictExists	3780
PredicateLockShmemSize	4254
DeleteChildTargetLocks	4754
CreatePredXact	5618
PredicateLockPageCombine	5700
RemoveTargetIfNoLongerUsed	8506
CheckAndPromotePredicateLockRequest	8518
CreatePredicateLock	8518
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	12002
CheckTargetForConflictsIn	15080
DropAllPredicateLocksFromTable	35342
TransferPredicateLocksToHeapRelation	35342
CoarserLockCovers	52160
PredicateLockAcquire	52570
CheckTableForSerializableConflictIn	54814
PredicateLockPageSplit	60676
GetParentPredicateLockTag	90734
PredicateLockExists	154616
RegisterPredicateLockingXid	276252
PredicateLockingNeededForRelation	321752
PredicateLockRelation	774538
PreCommit_CheckForSerializationFailure	951156
ReleasePredicateLocks	1006068
PredicateLockPage	19684334
CheckForSerializableConflictIn	33436800
SerializationNeededForWrite	33437108
PredicateLockTID	34327664
CheckForSerializableConflictOutNeeded	69125396
SerializationNeededForRead	123913070

Generated by: LCOV version 1.16