LCOV - differential code coverage report

Current view: top level - src/backend/utils/time - snapmgr.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: 78.0 % 750 585 2 34 74 55 12 322 19 232 97 312 1 7 Current Date: 2023-04-08 15:15:32 Functions: 98.2 % 56 55 1 52 3 1 54 1 Baseline: 15 Baseline Date: 2023-04-08 15:09:40 Legend: Lines: hit not hit

Function Name	TLA	Hit count	Lines
GetOldSnapshotFromTimeMapping	EUB	0
SetOldSnapshotThresholdTimestamp	ECB	3
ExportSnapshot	GIC	9	80.4 % (41 / 51)
pg_export_snapshot	GIC	9	100.0 % (3 / 3)
ImportSnapshot	GIC	18	70.0 % (42 / 60)
parseVxidFromText	ECB	18
TransactionIdLimitedForOldSnapshots	GIC	24	54.1 % (20 / 37)
ThereAreNoPriorRegisteredSnapshots	ECB	26
parseXidFromText	ECB	54
parseIntFromText	GIC	126	76.9 % (10 / 13)
DeleteAllExportedSnapshotFiles	GIC	151	72.7 % (8 / 11)
XactHasExportedSnapshots	ECB	379
HistoricSnapshotGetTupleCids	GIC	601	100.0 % (3 / 3)
GetOldSnapshotThresholdTimestamp	ECB	651
SerializeSnapshot	ECB	890
EstimateSnapshotSpace	ECB	916
RestoreTransactionSnapshot	GIC	1453	100.0 % (3 / 3)
SetTransactionSnapshot	ECB	1471
SnapMgrInit	GIC	1826	100.0 % (16 / 16)
SnapshotTooOldMagicForTest	GIC	2627	100.0 % (8 / 8)
RestoreSnapshot	GIC	3383	87.9 % (29 / 33)
AlignTimestampToMinuteBoundary	GIC	3560	100.0 % (3 / 3)
MaintainOldSnapshotTimeMapping	GIC	3560	23.6 % (17 / 72)
TeardownHistoricSnapshot	GIC	3780	100.0 % (4 / 4)
SetupHistoricSnapshot	ECB	3786
AtSubCommit_Snapshot	GIC	4332	83.3 % (5 / 6)
AtSubAbort_Snapshot	GIC	4483	100.0 % (14 / 14)
SnapMgrShmemSize	GIC	4564	66.7 % (4 / 6)
GetSnapshotCurrentTimestamp	GIC	6192	87.5 % (7 / 8)
UpdateActiveSnapshotCommandId	ECB	44867
GetOldestSnapshot	ECB	51113
HaveRegisteredOrActiveSnapshot	ECB	51268
PushCopiedSnapshot	GIC	62749	100.0 % (3 / 3)
GetLatestSnapshot	GIC	147495	87.5 % (7 / 8)
AtEOXact_Snapshot	ECB	486969
InvalidateCatalogSnapshotConditionally	GIC	498735	100.0 % (6 / 6)
ActiveSnapshotSet	ECB	799107
PushActiveSnapshot	ECB	852969
GetActiveSnapshot	GIC	893513	100.0 % (3 / 3)
GetTransactionSnapshot	GIC	1028842	88.5 % (23 / 26)
PopActiveSnapshot	GIC	1138069	100.0 % (13 / 13)
PushActiveSnapshotWithLevel	GNC	1161869	100.0 % (15 / 15)
SnapshotSetCommandId	GIC	1206680	100.0 % (7 / 7)
GetNonHistoricCatalogSnapshot	ECB	8319334
GetCatalogSnapshot	GIC	8329744	100.0 % (4 / 4)
RegisterSnapshotOnOwner	GIC	8846204	90.0 % (9 / 10)
UnregisterSnapshotFromOwner	ECB	8846204
xmin_cmp	ECB	8863619
FreeSnapshot	GIC	9312517	100.0 % (6 / 6)
CopySnapshot	GIC	9332950	100.0 % (24 / 24)
UnregisterSnapshot	GIC	9339581	100.0 % (4 / 4)
RegisterSnapshot	ECB	9379752
HistoricSnapshotActive	ECB	11078439
SnapshotResetXmin	GIC	11078445	100.0 % (9 / 9)
InvalidateCatalogSnapshot	GIC	17422509	100.0 % (6 / 6)
XidInMVCCSnapshot	GIC	193368061	81.0 % (17 / 21)

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