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| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 2000-11-10 03:53:45 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 2000-11-10 03:53:45 +0000 |
| commit | 92875e6f4468b4141775518db96e8f7d88ea1e72 (patch) | |
| tree | 5e143c1a628b9d0927e2e883a62939629a6826b2 /src/backend/storage/file/fd.c | |
| parent | ddeab225653680c0067d86b3eb4b969126bd68ee (diff) | |
| download | postgresql-92875e6f4468b4141775518db96e8f7d88ea1e72.tar.gz postgresql-92875e6f4468b4141775518db96e8f7d88ea1e72.zip | |
pg_fsync is fsync in WAL version.
Diffstat (limited to 'src/backend/storage/file/fd.c')
| -rw-r--r-- | src/backend/storage/file/fd.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/backend/storage/file/fd.c b/src/backend/storage/file/fd.c index 84c4e76c09d..76d2fcfd223 100644 --- a/src/backend/storage/file/fd.c +++ b/src/backend/storage/file/fd.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.65 2000/10/28 16:20:56 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.66 2000/11/10 03:53:44 vadim Exp $ * * NOTES: * @@ -192,6 +192,7 @@ static File fileNameOpenFile(FileName fileName, int fileFlags, int fileMode); static char *filepath(char *filename); static long pg_nofile(void); +#ifndef XLOG /* * pg_fsync --- same as fsync except does nothing if -F switch was given */ @@ -203,6 +204,7 @@ pg_fsync(int fd) else return 0; } +#endif /* * BasicOpenFile --- same as open(2) except can free other FDs if needed @@ -663,7 +665,16 @@ fileNameOpenFile(FileName fileName, vfdP->fileFlags = fileFlags & ~(O_TRUNC | O_EXCL); vfdP->fileMode = fileMode; vfdP->seekPos = 0; +#ifdef XLOG + /* + * Have to fsync file on commit. Alternative way - log + * file creation and fsync log before actual file creation. + */ + if (fileFlags & O_CREAT) + vfdP->fdstate = FD_DIRTY; +#else vfdP->fdstate = 0x0; +#endif return file; } |