LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 985 1316 74.8 % Date: 2026-02-02 16:19:03 Functions: 64 71 90.1 % Legend: Lines: hit not hit

Function Name	Hit count
DeleteLockTarget	0
PageIsPredicateLocked	0
SerialAdd	0
SerialPagePrecedesLogically	0
SummarizeOldestCommittedSxact	0
predicatelock_hash	0
predicatelock_twophase_recover	0
FlagSxactUnsafe	6
TransferPredicateLocksToNewTarget	6
GetSafeSnapshot	8
SetSerializableTransactionSnapshot	26
SerialGetMinConflictCommitSeqNo	48
RemoveScratchTarget	88
RestoreScratchTarget	88
SetPossibleUnsafeConflict	266
AtPrepare_PredicateLocks	638
PostPrepare_PredicateLocks	638
PredicateLockTwoPhaseFinish	656
GetPredicateLockStatusData	750
ShareSerializableXact	996
XidIsConcurrent	1072
CheckForSerializableConflictOut	1140
GetSafeSnapshotBlockingPids	1372
SetRWConflict	1584
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ClearOldPredicateLocks	1766
SetNewSxactGlobalXmin	1766
ReleaseRWConflict	1850
PredicateLockShmemInit	2280
SerialInit	2280
check_serial_buffers	2354
DecrementParentLocks	2776
AttachSerializableXact	2964
ReleaseOneSerializableXact	3136
CreateLocalPredicateLockHash	3142
GetSerializableTransactionSnapshot	3336
GetSerializableTransactionSnapshotInt	3338
ReleasePredXact	3338
SerialSetActiveSerXmin	3496
CheckPointPredicate	3570
RWConflictExists	3780
PredicateLockShmemSize	4254
DeleteChildTargetLocks	4754
CreatePredXact	5618
PredicateLockPageCombine	5814
RemoveTargetIfNoLongerUsed	8506
CheckAndPromotePredicateLockRequest	8518
CreatePredicateLock	8518
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	12018
CheckTargetForConflictsIn	15080
DropAllPredicateLocksFromTable	35346
TransferPredicateLocksToHeapRelation	35346
CoarserLockCovers	52160
PredicateLockAcquire	52570
CheckTableForSerializableConflictIn	54818
PredicateLockPageSplit	61022
GetParentPredicateLockTag	90734
PredicateLockExists	154616
RegisterPredicateLockingXid	278046
PredicateLockingNeededForRelation	321778
PredicateLockRelation	773104
PreCommit_CheckForSerializationFailure	1033282
ReleasePredicateLocks	1088102
PredicateLockPage	19987186
CheckForSerializableConflictIn	33449392
SerializationNeededForWrite	33449746
PredicateLockTID	34689430
CheckForSerializableConflictOutNeeded	69736266
SerializationNeededForRead	125187126

Generated by: LCOV version 1.16