| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | Mark Steben <msteben(at)autorevenue(dot)com> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: Warm Standby - log shipping |
| Date: | 2008-12-19 17:11:26 |
| Message-ID: | 1229706686.4793.554.camel@ebony.2ndQuadrant |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin |
On Thu, 2008-12-18 at 16:43 -0500, Mark Steben wrote:
> 3. I am currently in a state where a log got partially copied and
> postgres
> cannot find a valid checkpoint to restart. What is the best way to
> remedy
> this situation? Pg_resetxlog perhaps?
Now, pg_resetxlogs, but in future don't delete WAL files that may be
needed for recovery.
You can use
pg_controldata test | grep REDO | cut -d: -f 2
to find out the LSN of the last restartpoint, which can then be
converted into an xlogfilename using pg_xlogfile_name().
--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support
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