LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 978 1316 74.3 % Date: 2026-02-09 17:18:05 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	110
RestoreScratchTarget	110
SetPossibleUnsafeConflict	270
GetPredicateLockStatusData	458
AtPrepare_PredicateLocks	616
PostPrepare_PredicateLocks	616
PredicateLockTwoPhaseFinish	636
ShareSerializableXact	996
XidIsConcurrent	1072
CheckForSerializableConflictOut	1142
GetSafeSnapshotBlockingPids	1472
SetRWConflict	1584
ClearOldPredicateLocks	1698
SetNewSxactGlobalXmin	1698
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ReleaseRWConflict	1854
PredicateLockShmemInit	2280
SerialInit	2280
check_serial_buffers	2354
DecrementParentLocks	2776
AttachSerializableXact	2958
ReleaseOneSerializableXact	3140
CreateLocalPredicateLockHash	3146
GetSerializableTransactionSnapshot	3336
GetSerializableTransactionSnapshotInt	3338
ReleasePredXact	3338
SerialSetActiveSerXmin	3358
CheckPointPredicate	3576
RWConflictExists	3780
PredicateLockShmemSize	4254
DeleteChildTargetLocks	4754
CreatePredXact	5618
PredicateLockPageCombine	5706
RemoveTargetIfNoLongerUsed	8506
CheckAndPromotePredicateLockRequest	8518
CreatePredicateLock	8518
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	12004
CheckTargetForConflictsIn	15080
DropAllPredicateLocksFromTable	35380
TransferPredicateLocksToHeapRelation	35380
CoarserLockCovers	52160
PredicateLockAcquire	52570
CheckTableForSerializableConflictIn	54834
PredicateLockPageSplit	61090
GetParentPredicateLockTag	90734
PredicateLockExists	154616
RegisterPredicateLockingXid	275932
PredicateLockingNeededForRelation	321780
PredicateLockRelation	774506
PreCommit_CheckForSerializationFailure	973260
ReleasePredicateLocks	1028164
PredicateLockPage	19671220
CheckForSerializableConflictIn	33445568
SerializationNeededForWrite	33445926
PredicateLockTID	34321984
CheckForSerializableConflictOutNeeded	69733972
SerializationNeededForRead	124502824

Generated by: LCOV version 1.16