Re: Old problem needs solution

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От Russell Smith
Тема Re: Old problem needs solution
Дата
Msg-id 200506032143.18490.mr-russ@pws.com.au
обсуждение исходный текст
Ответ на Re: Old problem needs solution  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Old problem needs solution  ("Gerald D. Anderson" <gander@vte.com>)
Список pgsql-general
On Fri, 3 Jun 2005 12:38 am, Tom Lane wrote:
> "Gerald D. Anderson" <gander@vte.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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