| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Stephen Harris <lists(at)spuddy(dot)org> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Shutting down a warm standby database in 8.2beta3 |
| Date: | 2006-11-23 19:47:27 |
| Message-ID: | 25440.1164311247@sss.pgh.pa.us |
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| Lists: | pgsql-general pgsql-hackers |
Stephen Harris <lists(at)spuddy(dot)org> writes:
> OK, I just did the same tests on the CVS tree, rather than beta3 and
> I see different results. This time recovery aborts with a PANIC.
Yeah, that's expected since the whole recovery process is a critical
section. We could change that but it's cosmetic.
> Restarting the database appears to go back to asking for archive log 5
> again.
It would back up to whereever the last recovery checkpoint was. I think
we've got it hardwired at one recovery checkpoint per 100 source
checkpoints ... maybe that's too far apart.
regards, tom lane
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