From: Wei Weng <wweng@kencast.com>
To: pgsql-sql@postgresql.org
Subject: create index on function - why?
Date: Fri, 15 Feb 2002 11:25:40 -0500
Message-ID: <3C6D3684.9040101@kencast.com> (raw)
I can understand the rationale behind creating index on tables, it
speeds up the searching.
But what is the rationale behind creating index on a function? how does
it help with the database performance?
Thank you.
--
Wei Weng
Network Software Engineer
KenCast Inc.
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To: pgsql-sql@postgresql.org
Cc: wweng@kencast.com
Subject: Re: create index on function - why?
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