LCOV - code coverage report

Current view: top level - src/backend/storage/ipc - procarray.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1163 1316 88.4 % Date: 2026-02-07 07:17:36 Functions: 70 75 93.3 % Legend: Lines: hit not hit

Function Name	Hit count
BackendPidGetProc	24366
BackendPidGetProcWithLock	28536
BackendXidGetPid	60
CancelDBBackends	18
ComputeXidHorizons	335464
CountDBBackends	32
CountDBConnections	0
CountOtherDBBackends	918
CountUserBackends	0
ExpireAllKnownAssignedTransactionIds	228
ExpireOldKnownAssignedTransactionIds	1658
ExpireTreeKnownAssignedTransactionIds	44626
FullXidRelativeTo	23369120
GetConflictingVirtualXIDs	28788
GetCurrentVirtualXIDs	756
GetMaxSnapshotSubxidCount	67464
GetMaxSnapshotXidCount	67846
GetOldestActiveTransactionId	13218
GetOldestNonRemovableTransactionId	225890
GetOldestSafeDecodingTransactionId	1374
GetOldestTransactionIdConsideredRunning	3516
GetReplicationHorizons	104
GetRunningTransactionData	2916
GetSnapshotData	4191668
GetSnapshotDataReuse	4191668
GetVirtualXIDsDelayingChkpt	6352
GlobalVisCheckRemovableFullXid	2268
GlobalVisCheckRemovableXid	12
GlobalVisHorizonKindForRel	29044888
GlobalVisTestFor	28819120
GlobalVisTestIsRemovableFullXid	19305446
GlobalVisTestIsRemovableXid	19303178
GlobalVisTestShouldUpdate	857106
GlobalVisUpdate	105956
GlobalVisUpdateApply	335470
HaveVirtualXIDsDelayingChkpt	106
IsBackendPid	4
KnownAssignedTransactionIdsIdleMaintenance	14940
KnownAssignedXidExists	2
KnownAssignedXidsAdd	46338
KnownAssignedXidsCompress	61266
KnownAssignedXidsDisplay	236
KnownAssignedXidsGet	0
KnownAssignedXidsGetAndSetXmin	2728
KnownAssignedXidsGetOldestXmin	710
KnownAssignedXidsRemove	49968
KnownAssignedXidsRemovePreceding	1886
KnownAssignedXidsRemoveTree	44668
KnownAssignedXidsReset	0
KnownAssignedXidsSearch	49970
MaintainLatestCompletedXid	278872
MaintainLatestCompletedXidRecovery	46512
MinimumActiveBackends	0
ProcArrayAdd	36328
ProcArrayApplyRecoveryInfo	1658
ProcArrayApplyXidAssignment	42
ProcArrayClearTransaction	614
ProcArrayEndTransaction	956990
ProcArrayEndTransactionInternal	276904
ProcArrayGetReplicationSlotXmin	44
ProcArrayGroupClearXid	242
ProcArrayInitRecovery	228
ProcArrayInstallImportedXmin	32
ProcArrayInstallRestoredXmin	3368
ProcArrayRemove	36282
ProcArraySetReplicationSlotXmin	4914
ProcArrayShmemInit	2280
ProcArrayShmemSize	4254
ProcNumberGetProc	1264
ProcNumberGetTransactionIds	21744
RecordKnownAssignedTransactionIds	5036016
SignalVirtualTransaction	10
TerminateOtherDBBackends	2
TransactionIdIsInProgress	21612612
XidCacheRemoveRunningXids	1334

Generated by: LCOV version 1.16