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LIKE indexing

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: <pgsql-patches(at)postgresql(dot)org>
Subject: LIKE indexing
Date: 2001-08-19 16:28:26
Message-ID: Pine.LNX.4.30.0108191819510.677-101000@peter.localdomain (view raw or flat)
Thread:
Lists: pgsql-hackerspgsql-patches
Here's the patch for review.  It adds the non-locale operator classes for
all three character types and the analogous selectivity estimation
changes.  Basically, I'm confident this works, but as some people seem to
have doubts I show it here first.

-- 
Peter Eisentraut   peter_e(at)gmx(dot)net   http://funkturm.homeip.net/~peter

Attachment: like-index.patch.gz
Description: application/x-gzip (9.7 KB)

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