Re: New string functions; initdb required

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: thomas(at)pgsql(dot)com
Cc: PostgreSQL Hackers List <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: New string functions; initdb required
Date: 2002-06-11 21:27:37
Message-ID: 200206112127.g5BLRbK13992@candle.pha.pa.us
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Thomas Lockhart wrote:
> I've just committed changes which implement three SQL99 functions and
> operators. OVERLAY() allows substituting a string into another string,
> SIMILAR TO is an operator for pattern matching, and a new variant of

TODO item marked as done:

* -Add SIMILAR TO to allow character classes, 'pg_[a-c]%'

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