Re: query plans different for 8.1 on windows and aix

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Tim Jones" <TJones(at)optio(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: query plans different for 8.1 on windows and aix
Date: 2006-01-19 22:27:35
Message-ID: 9909.1137709655@sss.pgh.pa.us
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"Tim Jones" <TJones(at)optio(dot)com> writes:
> Why is postgres using a sequential scan and not the index what
> parameters do I need to adjust

You probably initialized the AIX database in a non-C locale.
See the manual concerning LIKE index optimizations.

regards, tom lane

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