LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 981 1322 74.2 % Date: 2025-04-02 20:15:43 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
GetSafeSnapshot	8
TransferPredicateLocksToNewTarget	20
SetSerializableTransactionSnapshot	26
SerialGetMinConflictCommitSeqNo	42
RemoveScratchTarget	82
RestoreScratchTarget	82
SetPossibleUnsafeConflict	264
GetPredicateLockStatusData	526
AtPrepare_PredicateLocks	566
PostPrepare_PredicateLocks	566
PredicateLockTwoPhaseFinish	578
ShareSerializableXact	910
XidIsConcurrent	1064
CheckForSerializableConflictOut	1126
GetSafeSnapshotBlockingPids	1176
SetRWConflict	1568
ClearOldPredicateLocks	1678
SetNewSxactGlobalXmin	1678
FlagRWConflict	1728
OnConflict_CheckForSerializationFailure	1728
ReleaseRWConflict	1832
PredicateLockShmemInit	2064
SerialInit	2064
check_serial_buffers	2132
CheckPointPredicate	2640
AttachSerializableXact	2738
DecrementParentLocks	2760
ReleaseOneSerializableXact	3078
CreateLocalPredicateLockHash	3084
GetSerializableTransactionSnapshot	3280
GetSerializableTransactionSnapshotInt	3282
ReleasePredXact	3282
SerialSetActiveSerXmin	3316
RWConflictExists	3752
PredicateLockShmemSize	3840
DeleteChildTargetLocks	4688
CreatePredXact	5346
PredicateLockPageCombine	5462
RemoveTargetIfNoLongerUsed	8408
CheckAndPromotePredicateLockRequest	8420
CreatePredicateLock	8420
MaxPredicateChildLocks	10768
ReleasePredicateLocksLocal	11282
CheckTargetForConflictsIn	14956
DropAllPredicateLocksFromTable	33878
TransferPredicateLocksToHeapRelation	33878
CheckTableForSerializableConflictIn	51712
CoarserLockCovers	52062
PredicateLockAcquire	52462
PredicateLockPageSplit	60088
GetParentPredicateLockTag	90298
PredicateLockExists	154380
RegisterPredicateLockingXid	260866
PredicateLockingNeededForRelation	285376
PredicateLockRelation	722860
PreCommit_CheckForSerializationFailure	801662
ReleasePredicateLocks	852652
PredicateLockPage	18062872
PredicateLockTID	31719074
CheckForSerializableConflictIn	32940584
SerializationNeededForWrite	32940800
CheckForSerializableConflictOutNeeded	67899454
SerializationNeededForRead	118405386

Generated by: LCOV version 1.14