LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 956 1323 72.3 % Date: 2025-10-31 18:17:57 Functions: 63 71 88.7 % Legend: Lines: hit not hit

Function Name	Hit count
AtPrepare_PredicateLocks	614
AttachSerializableXact	2750
CheckAndPromotePredicateLockRequest	8500
CheckForSerializableConflictIn	33036606
CheckForSerializableConflictOut	1142
CheckForSerializableConflictOutNeeded	68401350
CheckPointPredicate	3458
CheckTableForSerializableConflictIn	51902
CheckTargetForConflictsIn	15044
ClearOldPredicateLocks	1684
CoarserLockCovers	52142
CreateLocalPredicateLockHash	3120
CreatePredXact	5508
CreatePredicateLock	8500
DecrementParentLocks	2776
DeleteChildTargetLocks	4736
DeleteLockTarget	0
DropAllPredicateLocksFromTable	34004
FlagRWConflict	1744
FlagSxactUnsafe	6
GetParentPredicateLockTag	90698
GetPredicateLockStatusData	620
GetSafeSnapshot	8
GetSafeSnapshotBlockingPids	1522
GetSerializableTransactionSnapshot	3312
GetSerializableTransactionSnapshotInt	3314
MaxPredicateChildLocks	10864
OnConflict_CheckForSerializationFailure	1744
PageIsPredicateLocked	0
PostPrepare_PredicateLocks	614
PreCommit_CheckForSerializationFailure	986466
PredicateLockAcquire	52552
PredicateLockExists	154598
PredicateLockPage	19113452
PredicateLockPageCombine	5466
PredicateLockPageSplit	60162
PredicateLockRelation	752592
PredicateLockShmemInit	2194
PredicateLockShmemSize	4088
PredicateLockTID	33346770
PredicateLockTwoPhaseFinish	628
PredicateLockingNeededForRelation	311924
RWConflictExists	3780
RegisterPredicateLockingXid	260766
ReleaseOneSerializableXact	3114
ReleasePredXact	3314
ReleasePredicateLocks	1039118
ReleasePredicateLocksLocal	11354
ReleaseRWConflict	1854
RemoveScratchTarget	56
RemoveTargetIfNoLongerUsed	8488
RestoreScratchTarget	56
SerialAdd	0
SerialGetMinConflictCommitSeqNo	50
SerialInit	2194
SerialPagePrecedesLogically	0
SerialSetActiveSerXmin	3332
SerializationNeededForRead	121615306
SerializationNeededForWrite	33036866
SetNewSxactGlobalXmin	1684
SetPossibleUnsafeConflict	270
SetRWConflict	1584
SetSerializableTransactionSnapshot	26
ShareSerializableXact	916
SummarizeOldestCommittedSxact	0
TransferPredicateLocksToHeapRelation	34004
TransferPredicateLocksToNewTarget	0
XidIsConcurrent	1072
check_serial_buffers	2268
predicatelock_hash	0
predicatelock_twophase_recover	0

Generated by: LCOV version 1.16