LCOV - code coverage report

Current view: top level - src/backend/storage/ipc - procarray.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1170 1323 88.4 % Date: 2026-01-13 13:16:43 Functions: 71 76 93.4 % Legend: Lines: hit not hit

Function Name	Hit count
BackendPidGetProc	25256
BackendPidGetProcWithLock	28842
BackendXidGetPid	60
CancelDBBackends	18
CancelVirtualTransaction	6
ComputeXidHorizons	308174
CountDBBackends	32
CountDBConnections	0
CountOtherDBBackends	920
CountUserBackends	0
ExpireAllKnownAssignedTransactionIds	230
ExpireOldKnownAssignedTransactionIds	1656
ExpireTreeKnownAssignedTransactionIds	44466
FullXidRelativeTo	23538890
GetConflictingVirtualXIDs	27414
GetCurrentVirtualXIDs	786
GetMaxSnapshotSubxidCount	67380
GetMaxSnapshotXidCount	67764
GetOldestActiveTransactionId	18708
GetOldestNonRemovableTransactionId	196276
GetOldestSafeDecodingTransactionId	1370
GetOldestTransactionIdConsideredRunning	3490
GetReplicationHorizons	98
GetRunningTransactionData	2882
GetSnapshotData	4110030
GetSnapshotDataReuse	4110030
GetVirtualXIDsDelayingChkpt	6316
GlobalVisCheckRemovableFullXid	2016
GlobalVisCheckRemovableXid	12
GlobalVisHorizonKindForRel	29040936
GlobalVisTestFor	28844660
GlobalVisTestIsRemovableFullXid	19490668
GlobalVisTestIsRemovableXid	19488652
GlobalVisTestShouldUpdate	867058
GlobalVisUpdate	108310
GlobalVisUpdateApply	308174
HaveVirtualXIDsDelayingChkpt	104
IsBackendPid	4
KnownAssignedTransactionIdsIdleMaintenance	13412
KnownAssignedXidExists	2
KnownAssignedXidsAdd	46016
KnownAssignedXidsCompress	59576
KnownAssignedXidsDisplay	238
KnownAssignedXidsGet	0
KnownAssignedXidsGetAndSetXmin	2708
KnownAssignedXidsGetOldestXmin	692
KnownAssignedXidsRemove	49808
KnownAssignedXidsRemovePreceding	1886
KnownAssignedXidsRemoveTree	44508
KnownAssignedXidsReset	0
KnownAssignedXidsSearch	49810
MaintainLatestCompletedXid	278660
MaintainLatestCompletedXidRecovery	46352
MinimumActiveBackends	0
ProcArrayAdd	36530
ProcArrayApplyRecoveryInfo	1656
ProcArrayApplyXidAssignment	42
ProcArrayClearTransaction	646
ProcArrayEndTransaction	895566
ProcArrayEndTransactionInternal	276666
ProcArrayGetReplicationSlotXmin	44
ProcArrayGroupClearXid	334
ProcArrayInitRecovery	230
ProcArrayInstallImportedXmin	32
ProcArrayInstallRestoredXmin	3274
ProcArrayRemove	36478
ProcArraySetReplicationSlotXmin	4874
ProcArrayShmemInit	2272
ProcArrayShmemSize	4238
ProcNumberGetProc	1226
ProcNumberGetTransactionIds	23194
RecordKnownAssignedTransactionIds	5020624
SignalVirtualTransaction	10
TerminateOtherDBBackends	2
TransactionIdIsInProgress	19044868
XidCacheRemoveRunningXids	1334

Generated by: LCOV version 1.16