LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Coverage Total Hit Test: PostgreSQL 19beta1 Lines: 72.8 % 1284 935 Test Date: 2026-06-29 03:16:29 Functions: 87.5 % 72 63 Legend: Lines:     hit not hit

Function Name	Hit count
AtPrepare_PredicateLocks	334
AttachSerializableXact	2005
CheckAndPromotePredicateLockRequest	3947
CheckForSerializableConflictIn	24665064
CheckForSerializableConflictOut	569
CheckForSerializableConflictOutNeeded	46114060
CheckPointPredicate	1943
CheckTableForSerializableConflictIn	35961
CheckTargetForConflictsIn	7616
ClearOldPredicateLocks	893
CoarserLockCovers	8608
CreateLocalPredicateLockHash	1588
CreatePredXact	2934
CreatePredicateLock	3947
DecrementParentLocks	1073
DeleteChildTargetLocks	2379
DeleteLockTarget	0
DropAllPredicateLocksFromTable	23128
FlagRWConflict	872
FlagSxactUnsafe	3
GetParentPredicateLockTag	25390
GetPredicateLockStatusData	296
GetSafeSnapshot	7
GetSafeSnapshotBlockingPids	471
GetSerializableTransactionSnapshot	1691
GetSerializableTransactionSnapshotInt	1692
MaxPredicateChildLocks	4808
OnConflict_CheckForSerializationFailure	872
PageIsPredicateLocked	0
PostPrepare_PredicateLocks	334
PreCommit_CheckForSerializationFailure	609632
PredicateLockAcquire	26131
PredicateLockExists	41896
PredicateLockPage	13560371
PredicateLockPageCombine	3502
PredicateLockPageSplit	37962
PredicateLockRelation	471831
PredicateLockShmemAttach	0
PredicateLockShmemInit	1242
PredicateLockShmemRequest	1245
PredicateLockTID	23619462
PredicateLockTwoPhaseFinish	337
PredicateLockingNeededForRelation	144918
RWConflictExists	1890
RegisterPredicateLockingXid	169168
ReleaseOneSerializableXact	1585
ReleasePredXact	1692
ReleasePredicateLocks	647146
ReleasePredicateLocksLocal	7595
ReleaseRWConflict	924
RemoveScratchTarget	72
RemoveTargetIfNoLongerUsed	3941
RestoreScratchTarget	72
SerialAdd	0
SerialGetMinConflictCommitSeqNo	23
SerialPagePrecedesLogically	0
SerialSetActiveSerXmin	1767
SerializationNeededForRead	83766293
SerializationNeededForWrite	24665244
SetNewSxactGlobalXmin	893
SetPossibleUnsafeConflict	132
SetRWConflict	792
SetSerializableTransactionSnapshot	13
ShareSerializableXact	681
SummarizeOldestCommittedSxact	0
TransferPredicateLocksToHeapRelation	23128
TransferPredicateLocksToNewTarget	1
XidIsConcurrent	536
check_serial_buffers	1286
predicatelock_hash	0
predicatelock_twophase_recover	0
serial_errdetail_for_io_error	0

Generated by: LCOV version 2.0-1