Re: Old problem needs solution

From: Russell Smith <mr-russ(at)pws(dot)com(dot)au>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Gerald D(dot) Anderson" <gander(at)vte(dot)com>, Alvaro Herrera <alvherre(at)surnet(dot)cl>, pgsql-general(at)postgresql(dot)org
Subject: Re: Old problem needs solution
Date: 2005-06-03 11:43:17
Message-ID: 200506032143.18490.mr-russ@pws.com.au
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On Fri, 3 Jun 2005 12:38 am, Tom Lane wrote:
> "Gerald D. Anderson" <gander(at)vte(dot)com> writes:
> > So, the plot thickens. Is there somewhere I can go tweak a few bytes to
> > make it think it's 7.3?
>
> No. That's not what you want anyway; you want a late 7.4 build, just
> one without the hierarchical-queries patch. I dunno enough about Gentoo
> to say how you get rid of a patch you don't want, but if it's anything
> like RPMs, you can just dike the patch out of the specfile and rebuild.
>
USE="-pg-hier" emerge -vp =postgresql-7.4.7-r2

Will do the job on gentoo. It's not enabled by default unless somebody has put
pg-hier somewhere in the use flags.

Regards

Russell Smith

> regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match
>
>

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