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 15:18:00 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	106
RestoreScratchTarget	106
SetPossibleUnsafeConflict	268
GetPredicateLockStatusData	542
AtPrepare_PredicateLocks	602
PostPrepare_PredicateLocks	602
PredicateLockTwoPhaseFinish	618
ShareSerializableXact	996
XidIsConcurrent	1072
CheckForSerializableConflictOut	1140
SetRWConflict	1584
GetSafeSnapshotBlockingPids	1608
ClearOldPredicateLocks	1722
SetNewSxactGlobalXmin	1722
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ReleaseRWConflict	1852
PredicateLockShmemInit	2280
SerialInit	2280
check_serial_buffers	2354
DecrementParentLocks	2776
AttachSerializableXact	2964
ReleaseOneSerializableXact	3142
CreateLocalPredicateLockHash	3144
GetSerializableTransactionSnapshot	3336
GetSerializableTransactionSnapshotInt	3338
ReleasePredXact	3338
SerialSetActiveSerXmin	3404
CheckPointPredicate	3564
RWConflictExists	3780
PredicateLockShmemSize	4254
DeleteChildTargetLocks	4754
CreatePredXact	5618
PredicateLockPageCombine	5650
RemoveTargetIfNoLongerUsed	8506
CheckAndPromotePredicateLockRequest	8518
CreatePredicateLock	8518
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	12020
CheckTargetForConflictsIn	15080
DropAllPredicateLocksFromTable	35354
TransferPredicateLocksToHeapRelation	35354
CoarserLockCovers	52160
PredicateLockAcquire	52570
CheckTableForSerializableConflictIn	54804
PredicateLockPageSplit	61040
GetParentPredicateLockTag	90734
PredicateLockExists	154616
RegisterPredicateLockingXid	277944
PredicateLockingNeededForRelation	321702
PredicateLockRelation	767742
PreCommit_CheckForSerializationFailure	920586
ReleasePredicateLocks	975460
PredicateLockPage	19462578
CheckForSerializableConflictIn	33453882
SerializationNeededForWrite	33454208
PredicateLockTID	34128264
CheckForSerializableConflictOutNeeded	69113456
SerializationNeededForRead	123473180

Generated by: LCOV version 1.16