| From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Heikki Linnakangas <heikki(at)enterprisedb(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: B-tree "finish incomplete split" bug |
| Date: | 2009-02-27 16:10:15 |
| Message-ID: | 20090227161015.GA2906@alvh.no-ip.org |
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| Thread: | |
| Lists: | pgsql-hackers |
Tom Lane wrote:
> "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com> writes:
> > The trivial fix is to not call CacheInvalidateRelcache() in recovery
> > (patch attached). Another option is to put the check into
> > CacheInvalidateRelcache() itself, but in the name of consistency we
> > should then put the same check into the other CacheInvalidate* variants
> > as well. As nbtinsert.c is the only place that calls
> > CacheInvalidateRelcache during WAL replay, I'm going to do the trivial fix.
>
> This will need to be revisited if we ever hope to get read-only slaves
> working. But I agree with the trivial fix for now (especially in the
> back branches).
Is this being handled by the hot standby patch?
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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