LCOV - code coverage report

Current view: top level - src/backend/access/transam - xlog.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 2174 2452 88.7 % Date: 2025-11-07 20:18:15 Functions: 119 122 97.5 % Legend: Lines: hit not hit

Function Name	Hit count
AdvanceXLInsertBuffer	5229910
BootStrapXLOG	100
CalculateCheckpointSegments	15454
CheckPointGuts	3462
CheckRequiredParameterValues	494
CheckXLogRemoved	235210
CleanupAfterArchiveRecovery	102
CleanupBackupHistory	304
CopyXLogRecordToWAL	29216952
CreateCheckPoint	3088
CreateEndOfRecoveryRecord	88
CreateOverwriteContrecordRecord	20
CreateRestartPoint	1176
DataChecksumsEnabled	20255084
GetActiveWalLevelOnStandby	138
GetDefaultCharSignedness	6
GetFakeLSNForUnloggedRel	66
GetFlushRecPtr	409726
GetFullPageWriteInfo	29519684
GetInsertRecPtr	16206
GetLastImportantRecPtr	3182
GetLastSegSwitchData	0
GetMockAuthenticationNonce	2
GetOldestRestartPoint	780
GetRecoveryState	40606
GetRedoRecPtr	591486
GetSystemIdentifier	2788
GetWALAvailability	1068
GetWALInsertionTimeLine	216840
GetWALInsertionTimeLineIfSet	0
GetXLogBuffer	34171894
GetXLogInsertRecPtr	3996
GetXLogWriteRecPtr	7336
InitControlFile	100
InitializeWalConsistencyChecking	1894
InstallXLogFileSegment	5782
IsInstallXLogFileSegmentActive	0
KeepLogSeg	4468
LocalProcessControlFile	1914
LocalSetXLogInsertAllowed	1854
LogCheckpointEnd	3462
LogCheckpointStart	2878
PerformRecoveryXLogAction	314
PreallocXlogFiles	3996
ReachedEndOfBackup	146
ReadControlFile	2014
RecoveryInProgress	162120420
RecoveryRestartPoint	1428
RemoveNonParentXlogFiles	124
RemoveOldXlogFiles	3462
RemoveTempXlogFiles	354
RemoveXlogFile	5082
RequestXLogSwitch	1576
ReserveXLogInsertLocation	29215496
ReserveXLogSwitch	1576
ResetInstallXLogFileSegmentActive	2166
SetInstallXLogFileSegmentActive	2266
SetWalWriterSleeping	1010
ShutdownXLOG	1314
StartupXLOG	1914
SwitchIntoArchiveRecovery	4
UpdateCheckPointDistanceEstimate	3462
UpdateControlFile	18160
UpdateFullPageWrites	2998
UpdateLastRemovedPtr	5050
UpdateMinRecoveryPoint	214474
ValidateXLOGDirectoryStructure	1914
WALInsertLockAcquire	29229046
WALInsertLockAcquireExclusive	8688
WALInsertLockRelease	29237734
WALInsertLockUpdateInsertingAt	5220316
WALReadFromBuffers	194798
WaitXLogInsertionsToFinish	4806602
WriteControlFile	100
XLOGChooseNumBuffers	2194
XLOGShmemInit	2198
XLOGShmemSize	6294
XLOGfileslop	3462
XLogBackgroundFlush	31534
XLogBytePosToEndRecPtr	30120748
XLogBytePosToRecPtr	58439170
XLogCheckpointNeeded	10432
XLogFileClose	12668
XLogFileCopy	82
XLogFileInit	28474
XLogFileInitInternal	28984
XLogFileOpen	396
XLogFlush	1377312
XLogGetLastRemovedSegno	2218
XLogGetOldestSegno	10
XLogGetReplicationSlotMinimumLSN	4468
XLogInitNewTimeline	102
XLogInsertAllowed	78360374
XLogInsertRecord	29232426
XLogNeedsFlush	17279954
XLogPutNextOid	1230
XLogRecPtrToBytePos	5048
XLogReportParameters	1796
XLogRestorePoint	6
XLogSetAsyncXactLSN	94540
XLogSetReplicationSlotMinimumLSN	50196
XLogShutdownWalRcv	1904
XLogWrite	4226320
assign_checkpoint_completion_target	2272
assign_max_wal_size	11168
assign_wal_consistency_checking	4066
assign_wal_sync_method	2272
check_wal_buffers	4466
check_wal_consistency_checking	4068
check_wal_segment_size	4388
do_pg_abort_backup	18
do_pg_backup_start	332
do_pg_backup_stop	318
get_backup_status	374
get_sync_bit	32040
issue_xlog_fsync	312524
register_persistent_abort_backup_handler	10
show_archive_command	3460
show_in_hot_standby	30568
str_time	1694
update_checkpoint_display	6924
xlog_redo	87272

Generated by: LCOV version 1.16