LCOV - code coverage report

Current view: top level - src/backend/storage/file - fd.c (source / functions) Hit Total Coverage Test: PostgreSQL 17devel Lines: 700 978 71.6 % Date: 2024-04-26 03:10:58 Functions: 89 98 90.8 % Legend: Lines: hit not hit

Function Name	Hit count
FileGetRawDesc	0
FileGetRawFlags	0
FileGetRawMode	0
ResOwnerPrintFile	0
datadir_fsync_fname	0
do_syncfs	0
pg_fdatasync	0
pg_fsync_writethrough	0
pre_sync_fname	0
ResOwnerReleaseFile	8
FilePathName	24
closeAllVfds	58
ClosePipeStream	92
OpenPipeStream	92
durable_unlink	256
FileSync	316
SyncDataDirectory	326
walkdir	326
PathNameCreateTemporaryDir	330
GetTempTablespaces	358
PathNameDeleteTemporaryDir	406
FileTruncate	912
pg_ftruncate	912
FileFallocate	996
count_usable_fds	1422
set_max_safe_fds	1422
RemovePgTempFiles	1428
RemovePgTempRelationFiles	1548
RemovePgTempFilesInDir	1550
assign_debug_io_direct	1834
check_debug_io_direct	1834
MakePGDirectory	2524
unlink_if_exists_fname	2760
PathNameCreateTemporaryFile	2842
OpenTemporaryFile	3044
OpenTemporaryFileInTablespace	3044
GetNextTempTableSpace	3896
RemovePgTempRelationFilesInDbspace	4874
durable_rename	5182
fsync_parent_path	5364
SetTempTablespaces	5446
ReportTemporaryFileUsage	5556
PathNameDeleteTemporaryFile	5728
PathNameOpenTemporaryFile	7346
TempTablespacesAreSet	8252
ResourceOwnerForgetFile	8936
RegisterTemporaryFile	8944
ResourceOwnerRememberFile	8944
TempTablespacePath	17262
AtEOSubXact_Files	18018
data_sync_elevel	28136
fsync_fname	28136
LruInsert	29446
InitFileAccess	29852
InitTemporaryFileAccess	29852
BeforeShmemExit_Files	29854
pg_file_exists	30812
BasicOpenFile	43546
fsync_fname_ext	43864
FreeDir	61600
AllocateDir	63286
ReleaseLruFile	78024
LruDelete	78282
pg_fsync	82812
pg_fsync_no_writethrough	82812
FreeFile	113796
AllocateFile	123250
FileWriteback	133436
pg_flush_data	180046
AcquireExternalFD	220126
FilePrefetch	247112
ReleaseExternalFD	294212
ReserveExternalFD	326976
FileZero	371320
pg_truncate	401430
AtEOXact_Files	565210
CloseTransientFile	570100
OpenTransientFile	573482
OpenTransientFilePerm	573494
CleanupTempFiles	595064
FreeDesc	745828
reserveAllocatedDesc	760120
FileClose	872034
FileWriteV	1249558
FreeVfd	1557406
ReadDir	1947972
looks_like_temp_rel_name	1971170
AllocateVfd	2085802
PathNameOpenFile	2085802
PathNameOpenFilePerm	2085802
Delete	2378008
BasicOpenFilePerm	2732478
Insert	2873420
FileReadV	2956476
ReleaseLruFiles	3202344
FileSize	3548430
ReadDirExtended	3922192
FileAccess	4981016

Generated by: LCOV version 1.14