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Re: query plans different for 8.1 on windows and aix - Mailing list pgsql-performance

From Tom Lane
Subject Re: query plans different for 8.1 on windows and aix
Date
Msg-id 9909.1137709655@sss.pgh.pa.us
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In response to query plans different for 8.1 on windows and aix  ("Tim Jones" <TJones@optio.com>)
List pgsql-performance
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"Tim Jones" <TJones@optio.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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