Re: Are statistics gathered on function indexes?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Ray Ontko <rayo(at)ontko(dot)com>, pgsql-admin(at)postgresql(dot)org
Subject: Re: Are statistics gathered on function indexes?
Date: 2002-06-28 18:46:32
Message-ID: 5875.1025289992@sss.pgh.pa.us
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Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
>> Not on this test...

> Are you sure.

Quite; I get the same behavior from either 7.2 or current.

> I thought FIXED_CHAR_SEL was used for exactly this purpose.

That only applies to characters appearing after the first wildcard.

regards, tom lane

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