Re: Kludge in pg_standby.c - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: Kludge in pg_standby.c
Date
Msg-id 200806232138.m5NLcna05417@momjian.us
Whole thread Raw
In response to Re: Kludge in pg_standby.c  (Alvaro Herrera <alvherre@commandprompt.com>)
Responses Re: Kludge in pg_standby.c  (Simon Riggs <simon@2ndquadrant.com>)
List pgsql-hackers
Alvaro Herrera wrote:
> > Gregory Stark wrote:
> > > 
> > > There's a suspicious ifdef in pg_standby for WIN32 which smells like a kludge
> > > added to work around a Windows problem which makes it work but at great
> > > expense:
> > > 
> > > #ifdef WIN32
> > >                 /*
> > >                  * Windows reports that the file has the right number of bytes
> > >                  * even though the file is still being copied and cannot be
> > >                  * opened by pg_standby yet. So we wait for sleeptime secs
> > >                  * before attempting to restore. If that is not enough, we
> > >                  * will rely on the retry/holdoff mechanism.
> > >                  */
> > >                 pg_usleep(sleeptime * 1000000L);
> > > #endif
> 
> FWIW, it seems that this may be fixed with Magnus' patch to change
> stat() on Win32.  Is there anyone with a working warm standby PITR setup
> on Win32 that could test it?

Is this fixed and this block of code can be removed?

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +


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