Re: pg_internal.init is hazardous to your health

From: "Simon Riggs" <simon(at)2ndquadrant(dot)com>
To: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Gavin Sherry" <swm(at)linuxworld(dot)com(dot)au>, "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com>, <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_internal.init is hazardous to your health
Date: 2006-10-18 19:02:18
Message-ID: 1161198139.8652.91.camel@silverbirch.site
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On Wed, 2006-10-18 at 13:24 -0400, Tom Lane wrote:
> "Simon Riggs" <simon(at)2ndquadrant(dot)com> writes:
> > RelationCacheInitFileInvalidate() is also called on each
> > FinishPreparedTransaction().
>
> Surely not...

I take that to mean there's nothing special about prepared transactions
and invalidating the rel cache, so we *do* need to have a separate WAL
record in all cases.

OK, I'll write up a patch later today (working in US for few days).

--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com

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