LCOV - code coverage report

Current view: top level - src/backend/access/transam - xlog.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 88.8 % 2674 2375 Test Date: 2026-04-07 14:16:30 Functions: 96.4 % 137 132 Legend: Lines:     hit not hit

Function Name	Hit count
AdvanceXLInsertBuffer	2708701
BootStrapXLOG	57
CalculateCheckpointSegments	9743
CheckPointGuts	1931
CheckRequiredParameterValues	265
CheckXLogRemoved	127743
CheckpointFlagsString	3194
CleanupAfterArchiveRecovery	55
CleanupBackupHistory	162
CopyXLogRecordToWAL	24097472
CreateCheckPoint	1725
CreateEndOfRecoveryRecord	48
CreateOverwriteContrecordRecord	10
CreateRestartPoint	614
DataChecksumsInProgressOn	167
DataChecksumsNeedVerify	2641443
DataChecksumsNeedWrite	852354
GetActiveWalLevelOnStandby	0
GetDefaultCharSignedness	89903
GetFakeLSNForUnloggedRel	201460
GetFlushRecPtr	215850
GetFullPageWriteInfo	24314649
GetInsertRecPtr	7263
GetLastImportantRecPtr	1774
GetLastSegSwitchData	0
GetMockAuthenticationNonce	2
GetOldestRestartPoint	391
GetRecoveryState	10164
GetRedoRecPtr	383179
GetSystemIdentifier	1564
GetWALAvailability	628
GetWALInsertionTimeLine	118516
GetWALInsertionTimeLineIfSet	1
GetXLogBuffer	26846737
GetXLogInsertEndRecPtr	117174
GetXLogInsertRecPtr	2135
GetXLogWriteRecPtr	10554
InitControlFile	57
InitLocalDataChecksumState	24658
InitializeWalConsistencyChecking	1058
InstallXLogFileSegment	3236
IsInstallXLogFileSegmentActive	0
KeepLogSeg	2537
LocalProcessControlFile	1076
LocalSetXLogInsertAllowed	1037
LogCheckpointEnd	1931
LogCheckpointStart	1597
PerformRecoveryXLogAction	163
PreallocXlogFiles	2209
ReachedEndOfBackup	82
ReadControlFile	1133
RecoveryInProgress	96982476
RecoveryRestartPoint	743
RemoveNonParentXlogFiles	67
RemoveOldXlogFiles	1931
RemoveTempXlogFiles	188
RemoveXlogFile	2796
RequestXLogSwitch	814
ReserveXLogInsertLocation	24096721
ReserveXLogSwitch	814
ResetInstallXLogFileSegmentActive	1222
SetDataChecksumsOff	8
SetDataChecksumsOn	6
SetDataChecksumsOnInProgress	8
SetInstallXLogFileSegmentActive	1262
SetLocalDataChecksumState	27253
SetWalWriterSleeping	612
ShutdownXLOG	759
StartupXLOG	1074
SwitchIntoArchiveRecovery	1
UpdateCheckPointDistanceEstimate	1931
UpdateControlFile	10163
UpdateFullPageWrites	1720
UpdateLastRemovedPtr	2779
UpdateMinRecoveryPoint	122360
ValidateXLOGDirectoryStructure	1074
WALInsertLockAcquire	24105526
WALInsertLockAcquireExclusive	4747
WALInsertLockRelease	24110273
WALInsertLockUpdateInsertingAt	2703844
WALReadFromBuffers	106594
WaitXLogInsertionsToFinish	2507031
WriteControlFile	57
XLOGChooseNumBuffers	1229
XLOGShmemAttach	0
XLOGShmemInit	1231
XLOGShmemRequest	1234
XLOGfileslop	1931
XLogAssignLSN	112021
XLogBackgroundFlush	15712
XLogBytePosToEndRecPtr	24726693
XLogBytePosToRecPtr	48197808
XLogCheckpointNeeded	5104
XLogChecksums	24
XLogFileClose	7125
XLogFileCopy	43
XLogFileInit	16081
XLogFileInitInternal	16306
XLogFileOpen	129
XLogFlush	865060
XLogGetLastRemovedSegno	1264
XLogGetOldestSegno	7
XLogGetReplicationSlotMinimumLSN	2545
XLogInitNewTimeline	55
XLogInsertAllowed	65985211
XLogInsertRecord	24106330
XLogNeedsFlush	16187133
XLogPutNextOid	690
XLogRecPtrToBytePos	2765
XLogReportParameters	1007
XLogRestorePoint	3
XLogSetAsyncXactLSN	61591
XLogSetReplicationSlotMinimumLSN	42558
XLogShutdownWalRcv	1068
XLogWrite	2350077
assign_checkpoint_completion_target	1275
assign_max_wal_size	7335
assign_wal_consistency_checking	2262
assign_wal_sync_method	1275
check_wal_buffers	2504
check_wal_consistency_checking	2263
check_wal_segment_size	2466
do_pg_abort_backup	9
do_pg_backup_start	177
do_pg_backup_stop	170
get_backup_status	198
get_sync_bit	17816
issue_xlog_fsync	208090
register_persistent_abort_backup_handler	5
show_archive_command	1951
show_data_checksums	0
show_effective_wal_level	1984
show_in_hot_standby	17136
str_time	950
update_checkpoint_display	3862
xlog2_redo	4
xlog_redo	114398

Generated by: LCOV version 2.0-1