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Re: Full Text Index Scanning

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Matt Warner <matt(at)warnertechnology(dot)com>
Cc: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, pgsql-general(at)postgresql(dot)org
Subject: Re: Full Text Index Scanning
Date: 2011-01-30 18:36:38
Message-ID: 2854.1296412598@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-general
Matt Warner <matt(at)warnertechnology(dot)com> writes:
> If I understand this, it looks like this approach allows me to match the
> beginnings and endings of words, but not the middle sections.

Yeah, probably.  You might consider using contrib/pg_trgm instead if
you need arbitrary substrings.

			regards, tom lane

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