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Subject: Re: BETWEEN optimizer problems with single-value
From: Simon Riggs <simon@2ndquadrant.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Kevin Grittner <Kevin.Grittner@wicourts.gov>,
	pgsql-performance@postgresql.org,
	Andreas Kretschmer <akretschmer@spamfence.net>
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Date: Thu, 16 Mar 2006 20:00:19 +0000
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On Thu, 2006-03-16 at 14:45 -0500, Tom Lane wrote:
> Simon Riggs <simon@2ndquadrant.com> writes:
> > [BTW how do you add new indexes to system tables? I want to add one to
> > pg_inherits but not sure where to look.]
> 
> src/include/catalog/indexing.h
> 
> Offhand I think adding a new entry is all you have to do.  You may also
> want a syscache to go with it, which'll take a bit more work.

I see its actually postgres.bki... I never scrolled to the bottom before
now.

I'll have a go.

Best Regards, Simon Riggs