LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 954 1323 72.1 % Date: 2025-11-26 22:20:23 Functions: 63 71 88.7 % Legend: Lines: hit not hit

Function Name	Hit count
DeleteLockTarget	0
PageIsPredicateLocked	0
SerialAdd	0
SerialPagePrecedesLogically	0
SummarizeOldestCommittedSxact	0
TransferPredicateLocksToNewTarget	0
predicatelock_hash	0
predicatelock_twophase_recover	0
FlagSxactUnsafe	6
GetSafeSnapshot	8
SetSerializableTransactionSnapshot	26
SerialGetMinConflictCommitSeqNo	48
RemoveScratchTarget	94
RestoreScratchTarget	94
SetPossibleUnsafeConflict	268
GetPredicateLockStatusData	446
AtPrepare_PredicateLocks	582
PostPrepare_PredicateLocks	582
PredicateLockTwoPhaseFinish	602
ShareSerializableXact	916
XidIsConcurrent	1072
CheckForSerializableConflictOut	1140
GetSafeSnapshotBlockingPids	1308
SetRWConflict	1584
ClearOldPredicateLocks	1732
SetNewSxactGlobalXmin	1732
FlagRWConflict	1744
OnConflict_CheckForSerializationFailure	1744
ReleaseRWConflict	1852
PredicateLockShmemInit	2204
SerialInit	2204
check_serial_buffers	2278
AttachSerializableXact	2752
DecrementParentLocks	2776
ReleaseOneSerializableXact	3114
CreateLocalPredicateLockHash	3120
GetSerializableTransactionSnapshot	3312
GetSerializableTransactionSnapshotInt	3314
ReleasePredXact	3314
SerialSetActiveSerXmin	3424
CheckPointPredicate	3470
RWConflictExists	3780
PredicateLockShmemSize	4108
DeleteChildTargetLocks	4736
PredicateLockPageCombine	5426
CreatePredXact	5518
RemoveTargetIfNoLongerUsed	8488
CheckAndPromotePredicateLockRequest	8500
CreatePredicateLock	8500
MaxPredicateChildLocks	10864
ReleasePredicateLocksLocal	11360
CheckTargetForConflictsIn	15044
DropAllPredicateLocksFromTable	34274
TransferPredicateLocksToHeapRelation	34274
CoarserLockCovers	52142
CheckTableForSerializableConflictIn	52274
PredicateLockAcquire	52552
PredicateLockPageSplit	60184
GetParentPredicateLockTag	90698
PredicateLockExists	154598
RegisterPredicateLockingXid	263710
PredicateLockingNeededForRelation	311962
PredicateLockRelation	757232
PreCommit_CheckForSerializationFailure	1077808
ReleasePredicateLocks	1131132
PredicateLockPage	19499578
CheckForSerializableConflictIn	33085888
SerializationNeededForWrite	33086202
PredicateLockTID	33883062
CheckForSerializableConflictOutNeeded	69132392
SerializationNeededForRead	123273404

Generated by: LCOV version 1.16