Re: string function -- replace needs a clear doc

From: Stephan Szabo <sszabo(at)megazone(dot)bigpanda(dot)com>
To: Jie Liang <jie(at)stbernard(dot)com>
Cc: <pgsql-admin(at)postgresql(dot)org>, <pgsql-sql(at)postgresql(dot)org>
Subject: Re: string function -- replace needs a clear doc
Date: 2003-08-11 23:00:52
Message-ID: 20030811155853.U87812-100000@megazone.bigpanda.com
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On Mon, 11 Aug 2003, Jie Liang wrote:

> 1. No doc said % should escape by %%, and
> select replace('whatever%20sites','%20','%%20') won't work also.
> 2. v7.3.2 haven't resolved this problem yet, I am not sure the later version.

I seem to get the expected results on my 7.3.4 system.

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