LCOV - differential code coverage report

Current view: top level - src/backend/storage/lmgr - predicate.c (source / functions) Coverage Total Hit UNC LBC UIC UBC GBC GIC GNC CBC EUB ECB DUB DCB Current: Differential Code Coverage HEAD vs 15 Lines: 72.7 % 1445 1050 46 54 257 38 72 622 134 222 253 648 32 126 Current Date: 2023-04-08 17:13:01 Functions: 90.1 % 71 64 7 64 7 54 10 Baseline: 15 Line coverage date bins: Baseline Date: 2023-04-08 15:09:40 [..60] days: 89.3 % 28 25 3 3 8 9 5 7 4 View type: Flat (60,120] days: 72.5 % 167 121 46 121 1 Legend: Lines: hit not hit (120,180] days: 100.0 % 1 1 1 (180,240] days: 100.0 % 1 1 1 (240..) days: 72.3 % 1248 902 54 254 38 69 614 2 217 245 644 Function coverage date bins: [..60] days: 0.0 % 1 0 1 (240..) days: 48.9 % 131 64 7 64 7 53

Function Name	TLA	Hit count	Lines
DeleteLockTarget	UIC	0	0.0 % (0 / 16)
PageIsPredicateLocked	UIC	0	0.0 % (0 / 8)
SerialAdd	EUB	0
SummarizeOldestCommittedSxact	EUB	0
TransferPredicateLocksToNewTarget	EUB	0
predicatelock_hash	EUB	0
predicatelock_twophase_recover	EUB	0
GetSafeSnapshot	GIC	4	77.3 % (17 / 22)
SetSerializableTransactionSnapshot	GIC	13	57.1 % (4 / 7)
RemoveScratchTarget	ECB	19
RestoreScratchTarget	ECB	19
SerialGetMinConflictCommitSeqNo	ECB	25
GetPredicateLockStatusData	GIC	264	100.0 % (22 / 22)
AtPrepare_PredicateLocks	ECB	361
PostPrepare_PredicateLocks	GIC	361	100.0 % (10 / 10)
PredicateLockTwoPhaseFinish	GIC	365	100.0 % (10 / 10)
ShareSerializableXact	ECB	403
XidIsConcurrent	GIC	532	88.9 % (8 / 9)
SetRWConflict	GIC	780	91.7 % (11 / 12)
FlagRWConflict	ECB	860
OnConflict_CheckForSerializationFailure	GIC	860	91.3 % (42 / 46)
SetNewSxactGlobalXmin	GIC	864	80.0 % (16 / 20)
ReleaseRWConflict	ECB	912
AttachSerializableXact	ECB	1298
DecrementParentLocks	GIC	1380	81.2 % (13 / 16)
CreateLocalPredicateLockHash	GIC	1542	100.0 % (6 / 6)
GetSerializableTransactionSnapshot	GIC	1640	85.7 % (6 / 7)
GetSerializableTransactionSnapshotInt	ECB	1641
SerialSetActiveSerXmin	ECB	1710
InitPredicateLocks	ECB	1826
SerialInit	GIC	1826	100.0 % (14 / 14)
SerialPagePrecedesLogicallyUnitTests	GIC	1826	100.0 % (16 / 16)
GetSafeSnapshotBlockingPids	GIC	2103	100.0 % (19 / 19)
DeleteChildTargetLocks	ECB	2344
CheckPointPredicate	ECB	2363
RWConflictExists	GIC	2648	100.0 % (13 / 13)
PredicateLockPageCombine	GIC	2675	100.0 % (3 / 3)
PredicateLockShmemSize	GIC	2738	100.0 % (19 / 19)
CreatePredXact	GIC	3467	83.3 % (5 / 6)
RemoveTargetIfNoLongerUsed	GIC	4204	100.0 % (7 / 7)
CheckAndPromotePredicateLockRequest	GIC	4210	100.0 % (18 / 18)
CreatePredicateLock	ECB	4210
MaxPredicateChildLocks	GIC	5384	72.7 % (8 / 11)
ReleasePredicateLocksLocal	ECB	5428
CheckTargetForConflictsIn	GIC	7478	96.6 % (56 / 58)
DropAllPredicateLocksFromTable	GIC	13605	44.8 % (30 / 67)
TransferPredicateLocksToHeapRelation	GIC	13605	100.0 % (3 / 3)
CheckTableForSerializableConflictIn	GIC	20343	72.4 % (21 / 29)
CoarserLockCovers	ECB	26031
PredicateLockAcquire	GIC	26235	100.0 % (14 / 14)
PredicateLockPageSplit	ECB	41358
GetParentPredicateLockTag	GIC	45149	90.9 % (10 / 11)
SerialPagePrecedesLogically	ECB	74866
PredicateLockExists	GIC	77194	100.0 % (5 / 5)
PredicateLockingNeededForRelation	GIC	144322	100.0 % (3 / 3)
RegisterPredicateLockingXid	GIC	298065	100.0 % (12 / 12)
PreCommit_CheckForSerializationFailure	ECB	464952
ReleasePredicateLocks	ECB	486218
PredicateLockRelation	ECB	1194493
PredicateLockPage	ECB	10333049
PredicateLockTID	ECB	19026793
CheckForSerializableConflictIn	GIC	24294998	100.0 % (14 / 14)
SerializationNeededForWrite	GIC	24295083	100.0 % (6 / 6)
CheckForSerializableConflictOutNeeded	GIC	241421878	83.3 % (5 / 6)
SerializationNeededForRead	GIC	271976780	100.0 % (11 / 11)

Generated by: LCOV version v1.16-55-g56c0a2a