From: | "Just Someone" <just(dot)some(at)gmail(dot)com> |
---|---|
To: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Postgresql-General <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: How to find the latest (partial) WAL file |
Date: | 2006-04-11 00:10:20 |
Message-ID: | 36932f270604101710t7a401676ue118a3d11e8a9060@mail.gmail.com |
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Thread: | |
Lists: | pgsql-general |
Hi Tom,
> If you sort first by mtime and second by file name you should find the
> right one in all cases, ie, take the latest mtime among the
> properly-named files, breaking ties by taking the higher filename.
>
> It'd probably be better if we had a function to report this, but
> you can get along without one.
For now I'm using ls with grep:
LAST_WAL=$(/bin/ls -t1p $WAL_DIR | /bin/grep -v / | /bin/grep -v
backup | /usr/bin/head -1)
But a pg function for that would be great.
Regards,
Guy Naor.
--
Family management on rails: http://www.famundo.com - coming soon!
My development related blog: http://devblog.famundo.com
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