LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 74.4 % 1322 983 Test Date: 2026-03-24 18:16:10 Functions: 88.9 % 72 64 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
serial_errdetail_for_io_error	0
FlagSxactUnsafe	3
GetSafeSnapshot	5
TransferPredicateLocksToNewTarget	5
SetSerializableTransactionSnapshot	13
SerialGetMinConflictCommitSeqNo	23
RemoveScratchTarget	53
RestoreScratchTarget	53
SetPossibleUnsafeConflict	132
GetPredicateLockStatusData	320
AtPrepare_PredicateLocks	322
PostPrepare_PredicateLocks	322
PredicateLockTwoPhaseFinish	326
GetSafeSnapshotBlockingPids	379
XidIsConcurrent	536
CheckForSerializableConflictOut	569
ShareSerializableXact	676
SetRWConflict	792
FlagRWConflict	872
OnConflict_CheckForSerializationFailure	872
ClearOldPredicateLocks	895
SetNewSxactGlobalXmin	895
ReleaseRWConflict	924
PredicateLockShmemInit	1180
SerialInit	1180
check_serial_buffers	1222
DecrementParentLocks	1388
ReleaseOneSerializableXact	1579
CreateLocalPredicateLockHash	1582
GetSerializableTransactionSnapshot	1681
GetSerializableTransactionSnapshotInt	1682
ReleasePredXact	1682
SerialSetActiveSerXmin	1771
CheckPointPredicate	1839
RWConflictExists	1890
AttachSerializableXact	2009
PredicateLockShmemSize	2207
DeleteChildTargetLocks	2374
CreatePredXact	2862
PredicateLockPageCombine	3425
RemoveTargetIfNoLongerUsed	4251
CheckAndPromotePredicateLockRequest	4257
CreatePredicateLock	4257
MaxPredicateChildLocks	5434
CheckTargetForConflictsIn	7567
ReleasePredicateLocksLocal	7601
DropAllPredicateLocksFromTable	21865
TransferPredicateLocksToHeapRelation	21865
CoarserLockCovers	26078
PredicateLockAcquire	26281
CheckTableForSerializableConflictIn	34183
PredicateLockPageSplit	36569
GetParentPredicateLockTag	45367
PredicateLockExists	77307
RegisterPredicateLockingXid	159637
PredicateLockingNeededForRelation	160602
PreCommit_CheckForSerializationFailure	573248
ReleasePredicateLocks	609507
PredicateLockRelation	752666
PredicateLockPage	12339620
CheckForSerializableConflictIn	20571783
SerializationNeededForWrite	20571938
PredicateLockTID	21451539
CheckForSerializableConflictOutNeeded	43832460
SerializationNeededForRead	78376854

Generated by: LCOV version 2.0-1