Re: BETWEEN optimizer problems with single-value

From: Simon Riggs <simon(at)2ndquadrant(dot)com>
To: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, pgsql-performance(at)postgresql(dot)org, Andreas Kretschmer <akretschmer(at)spamfence(dot)net>
Subject: Re: BETWEEN optimizer problems with single-value
Date: 2006-03-16 19:43:22
Message-ID: 1142538202.3859.513.camel@localhost.localdomain
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On Thu, 2006-03-16 at 15:41 -0400, Alvaro Herrera wrote:
> Simon Riggs wrote:
>
> > [BTW how do you add new indexes to system tables? I want to add one to
> > pg_inherits but not sure where to look.]
>
> See src/include/catalog/indexing.h -- I don't remember if there's
> anything else that needs modification.

That was easy: many thanks!

Best Regards, Simon Riggs

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