Skip site navigation (1) Skip section navigation (2)

Re: Changing the default wal_sync_method to open_sync for

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Dave Page <dpage(at)vale-housing(dot)co(dot)uk>
Cc: Magnus Hagander <mha(at)sollentuna(dot)net>,Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)postgresql(dot)org,pgsql-hackers-win32(at)postgresql(dot)org,Merlin Moncure <merlin(dot)moncure(at)rcsonline(dot)com>
Subject: Re: Changing the default wal_sync_method to open_sync for
Date: 2005-03-17 17:30:37
Message-ID: 200503171730.j2HHUbD09748@candle.pha.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackerspgsql-hackers-win32
Dave Page wrote:
> > 2.  Another question is what to do with 8.0.X?  Do we 
> > backpatch this for
> > Win32 performance?  Can we test it enough to know it will work well? 
> > 8.0.2 is going to have a more rigorous testing cycle because of the
> > buffer manager changes.
> 
> This question was asked earlier, and iirc, a few people said yes, and
> no-one said no. I'm most definitely in the yes camp.

I have backpatched O_SYNC for Win32 to 8.0.X.  Everyone seems to agree
it should be supported by wal_sync_method.  --- the "default" issue
still needs discussion.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

In response to

Responses

pgsql-hackers by date

Next:From: Peter EisentrautDate: 2005-03-17 17:54:01
Subject: Re: PHP stuff
Previous:From: Tom LaneDate: 2005-03-17 17:23:32
Subject: Re: securing pg_proc

pgsql-hackers-win32 by date

Next:From: Marc G. FournierDate: 2005-03-17 18:11:04
Subject: Re: Changing the default wal_sync_method to open_sync for
Previous:From: Kenneth MarshallDate: 2005-03-17 14:12:58
Subject: Re: Changing the default wal_sync_method to open_sync for Win32?

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group