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: 2026-02-09 18:18:03 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	50
RemoveScratchTarget	98
RestoreScratchTarget	98
SetPossibleUnsafeConflict	266
AtPrepare_PredicateLocks	632
PostPrepare_PredicateLocks	632
PredicateLockTwoPhaseFinish	650
GetPredicateLockStatusData	884
ShareSerializableXact	996
XidIsConcurrent	1072
CheckForSerializableConflictOut	1142
SetRWConflict	1584
GetSafeSnapshotBlockingPids	1630
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ClearOldPredicateLocks	1764
SetNewSxactGlobalXmin	1764
ReleaseRWConflict	1850
PredicateLockShmemInit	2280
SerialInit	2280
check_serial_buffers	2354
DecrementParentLocks	2776
AttachSerializableXact	2972
ReleaseOneSerializableXact	3140
CreateLocalPredicateLockHash	3142
GetSerializableTransactionSnapshot	3336
GetSerializableTransactionSnapshotInt	3338
ReleasePredXact	3338
SerialSetActiveSerXmin	3490
CheckPointPredicate	3582
RWConflictExists	3780
PredicateLockShmemSize	4254
DeleteChildTargetLocks	4754
CreatePredXact	5618
PredicateLockPageCombine	5794
RemoveTargetIfNoLongerUsed	8506
CheckAndPromotePredicateLockRequest	8518
CreatePredicateLock	8518
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	12042
CheckTargetForConflictsIn	15080
DropAllPredicateLocksFromTable	35398
TransferPredicateLocksToHeapRelation	35398
CoarserLockCovers	52160
PredicateLockAcquire	52570
CheckTableForSerializableConflictIn	54848
PredicateLockPageSplit	60994
GetParentPredicateLockTag	90734
PredicateLockExists	154616
RegisterPredicateLockingXid	277944
PredicateLockingNeededForRelation	321740
PredicateLockRelation	771468
PreCommit_CheckForSerializationFailure	976910
ReleasePredicateLocks	1031920
PredicateLockPage	19721276
CheckForSerializableConflictIn	33449672
SerializationNeededForWrite	33449980
PredicateLockTID	34312550
CheckForSerializableConflictOutNeeded	68897494
SerializationNeededForRead	123703930

Generated by: LCOV version 1.16