From: Rural Hunter <ruralhunter@gmail.com>
To: pgsql-performance@postgresql.org
Subject: Is it possible to use index on column for regexp match operator '~'?
Date: Thu, 15 Dec 2011 00:05:31 +0800
Message-ID: <4EE8C94B.5000607@gmail.com> (raw)
for example, the where condition is: where 'aaaa' ~ col1. I created a
normal index on col1 but seems it is not used.
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To: pgsql-performance@postgresql.org
Cc: ruralhunter@gmail.com
Subject: Re: Is it possible to use index on column for regexp match operator '~'?
In-Reply-To: <4EE8C94B.5000607@gmail.com>
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