Kevin Brown kirjutas R, 07.03.2003 kell 12:05: > Tatsuo Ishii wrote: > > Today I revisited the implemnetation (replacing sync() with > > open/_commit) I made several days ago and found a bug with it (thanks > > to Hiroshi). With the fixed version of it, now my Win32 port has > > passed your test even right after checkpoint!. > > I presume that this implementation tracks which files have been opened > and uses _commit() to write all the changes to disk for those files?
But are there quarantees that all closed files are flushed to disk as well ? Does postgres quarantee it by doing a _commit() before close() or do file system semantics quarantee that filehits the disk whan close()'d (I guess it does not not). ------------- Hannu ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
