LCOV - code coverage report

Current view: top level - src/backend/storage/file - fd.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 692 978 70.8 % Date: 2025-01-31 21:16:08 Functions: 88 98 89.8 % Legend: Lines: hit not hit

Function Name	Hit count
FileGetRawDesc	0
FileGetRawFlags	0
FileGetRawMode	0
FileWriteback	0
ResOwnerPrintFile	0
datadir_fsync_fname	0
do_syncfs	0
pg_fdatasync	0
pg_fsync_writethrough	0
pre_sync_fname	0
ResOwnerReleaseFile	8
FilePathName	42
closeAllVfds	58
LruInsert	90
ClosePipeStream	106
OpenPipeStream	106
walkdir	338
SyncDataDirectory	342
PathNameCreateTemporaryDir	352
GetTempTablespaces	370
PathNameDeleteTemporaryDir	418
FileFallocate	1004
FileTruncate	1012
pg_ftruncate	1012
RemovePgTempFiles	1544
RemovePgTempRelationFiles	1664
RemovePgTempFilesInDir	1666
count_usable_fds	1914
set_max_safe_fds	1914
assign_debug_io_direct	1994
check_debug_io_direct	1994
durable_unlink	2026
unlink_if_exists_fname	2570
PathNameCreateTemporaryFile	2662
MakePGDirectory	2714
OpenTemporaryFile	2884
OpenTemporaryFileInTablespace	2884
FileSync	3880
GetNextTempTableSpace	4110
ReportTemporaryFileUsage	5194
RemovePgTempRelationFilesInDbspace	5236
PathNameDeleteTemporaryFile	5324
SetTempTablespaces	5748
ReleaseLruFile	6404
LruDelete	6666
PathNameOpenTemporaryFile	6938
TempTablespacesAreSet	8336
ResourceOwnerForgetFile	8382
RegisterTemporaryFile	8390
ResourceOwnerRememberFile	8390
durable_rename	9806
fsync_parent_path	11756
TempTablespacePath	16346
AtEOSubXact_Files	19988
pg_file_exists	33712
BeforeShmemExit_Files	34750
InitFileAccess	34750
InitTemporaryFileAccess	34750
data_sync_elevel	35070
fsync_fname	35070
pg_flush_data	58702
fsync_fname_ext	66438
BasicOpenFile	71778
FreeDir	78560
AllocateDir	80366
pg_fsync	111118
pg_fsync_no_writethrough	111118
FreeFile	132250
AllocateFile	143420
FilePrefetch	172692
AcquireExternalFD	178752
ReleaseExternalFD	272508
ReserveExternalFD	306842
FileZero	389252
pg_truncate	413282
AtEOXact_Files	849390
CleanupTempFiles	884140
FileClose	993318
FileWriteV	1300066
FreeVfd	1771854
looks_like_temp_rel_name	2153200
Delete	2284680
AllocateVfd	2496634
PathNameOpenFile	2496634
PathNameOpenFilePerm	2496634
Insert	3004762
FileReadV	3056044
ReadDir	3636502
FileSize	4019302
FileAccess	4923986
ReadDirExtended	6573368
CloseTransientFile	15347596
OpenTransientFile	15355298
OpenTransientFilePerm	15355310
FreeDesc	15558780
reserveAllocatedDesc	15579202
BasicOpenFilePerm	17924016
ReleaseLruFiles	18382768

Generated by: LCOV version 1.14