LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 975 1323 73.7 % Date: 2025-10-31 11:17:53 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
TransferPredicateLocksToNewTarget	2
FlagSxactUnsafe	6
GetSafeSnapshot	8
SetSerializableTransactionSnapshot	26
SerialGetMinConflictCommitSeqNo	50
RemoveScratchTarget	70
RestoreScratchTarget	70
SetPossibleUnsafeConflict	264
AtPrepare_PredicateLocks	590
PostPrepare_PredicateLocks	590
PredicateLockTwoPhaseFinish	606
GetPredicateLockStatusData	836
ShareSerializableXact	916
XidIsConcurrent	1072
CheckForSerializableConflictOut	1142
SetRWConflict	1584
GetSafeSnapshotBlockingPids	1650
ClearOldPredicateLocks	1694
SetNewSxactGlobalXmin	1694
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ReleaseRWConflict	1848
PredicateLockShmemInit	2194
SerialInit	2194
check_serial_buffers	2270
AttachSerializableXact	2750
DecrementParentLocks	2776
ReleaseOneSerializableXact	3110
CreateLocalPredicateLockHash	3116
GetSerializableTransactionSnapshot	3312
GetSerializableTransactionSnapshotInt	3314
ReleasePredXact	3314
SerialSetActiveSerXmin	3352
CheckPointPredicate	3462
RWConflictExists	3780
PredicateLockShmemSize	4088
DeleteChildTargetLocks	4736
CreatePredXact	5508
PredicateLockPageCombine	5522
RemoveTargetIfNoLongerUsed	8488
CheckAndPromotePredicateLockRequest	8500
CreatePredicateLock	8500
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	11350
CheckTargetForConflictsIn	15044
DropAllPredicateLocksFromTable	33990
TransferPredicateLocksToHeapRelation	33990
CheckTableForSerializableConflictIn	51906
CoarserLockCovers	52142
PredicateLockAcquire	52552
PredicateLockPageSplit	60490
GetParentPredicateLockTag	90698
PredicateLockExists	154598
RegisterPredicateLockingXid	260804
PredicateLockingNeededForRelation	312062
PredicateLockRelation	750346
PreCommit_CheckForSerializationFailure	1014506
ReleasePredicateLocks	1067234
PredicateLockPage	19212494
CheckForSerializableConflictIn	33051548
SerializationNeededForWrite	33051790
PredicateLockTID	33453950
CheckForSerializableConflictOutNeeded	68888748
SerializationNeededForRead	122306680

Generated by: LCOV version 1.16