LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 983 1322 74.4 % Date: 2025-04-24 17:16:12 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
FlagSxactUnsafe	6
TransferPredicateLocksToNewTarget	6
GetSafeSnapshot	8
SetSerializableTransactionSnapshot	26
SerialGetMinConflictCommitSeqNo	44
RemoveScratchTarget	46
RestoreScratchTarget	46
SetPossibleUnsafeConflict	268
GetPredicateLockStatusData	530
AtPrepare_PredicateLocks	562
PostPrepare_PredicateLocks	562
PredicateLockTwoPhaseFinish	578
ShareSerializableXact	910
GetSafeSnapshotBlockingPids	1032
XidIsConcurrent	1064
CheckForSerializableConflictOut	1128
SetRWConflict	1560
ClearOldPredicateLocks	1704
SetNewSxactGlobalXmin	1704
FlagRWConflict	1720
OnConflict_CheckForSerializationFailure	1720
ReleaseRWConflict	1828
PredicateLockShmemInit	2100
SerialInit	2100
check_serial_buffers	2168
AttachSerializableXact	2738
DecrementParentLocks	2760
ReleaseOneSerializableXact	3080
CreateLocalPredicateLockHash	3086
GetSerializableTransactionSnapshot	3280
GetSerializableTransactionSnapshotInt	3282
ReleasePredXact	3282
CheckPointPredicate	3314
SerialSetActiveSerXmin	3370
RWConflictExists	3736
PredicateLockShmemSize	3906
DeleteChildTargetLocks	4688
CreatePredXact	5382
PredicateLockPageCombine	5512
RemoveTargetIfNoLongerUsed	8408
CheckAndPromotePredicateLockRequest	8420
CreatePredicateLock	8420
MaxPredicateChildLocks	10768
ReleasePredicateLocksLocal	11284
CheckTargetForConflictsIn	14956
DropAllPredicateLocksFromTable	33838
TransferPredicateLocksToHeapRelation	33838
CheckTableForSerializableConflictIn	51910
CoarserLockCovers	52062
PredicateLockAcquire	52462
PredicateLockPageSplit	60224
GetParentPredicateLockTag	90298
PredicateLockExists	154380
RegisterPredicateLockingXid	263480
PredicateLockingNeededForRelation	308852
PredicateLockRelation	735114
PreCommit_CheckForSerializationFailure	798374
ReleasePredicateLocks	849706
PredicateLockPage	18507258
PredicateLockTID	32586236
CheckForSerializableConflictIn	32910964
SerializationNeededForWrite	32911258
CheckForSerializableConflictOutNeeded	68420134
SerializationNeededForRead	120249870

Generated by: LCOV version 1.14