Re: [pgsql-hackers-win32] win32 performance - fsync question
Bruce Momjian <[email protected]> Thu, 17 Mar 2005 14:38:32 -0500 (EST)
| Newsgroups | gmane.comp.db.postgresql.devel.general,gmane.comp.db.postgresql.devel.win32 |
|---|---|
| Message-ID | <[email protected]> |
Tom Lane wrote: > Bruce Momjian <[email protected]> writes: > > Tom Lane wrote: > >> ISTM Windows' idea of fsync is quite different from Unix's and therefore > >> we should name the wal_sync_method that invokes it something different > >> than fsync. "write_through" or some such? > > > Ah, I remember now. On Win32 our fsync is: > > #define fsync(a) _commit(a) > > I am wondering if we should call the new mode open_commit or > > open_writethrough. Our typical rule is to tie it to the API call, which > > should suggest open_commit. > > fsync_writethrough, perhaps. I don't see any "open" about it. Sorry, yea, go confused. -- Bruce Momjian | http://candle.pha.pa.us [email protected] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings