Re: Could regexp_matches be immutable?

From: "David E(dot) Wheeler" <david(at)kineticode(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Rod Taylor <rod(dot)taylor(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Could regexp_matches be immutable?
Date: 2009-10-21 16:40:30
Message-ID: D225AA56-2C92-41C8-82D5-4BCA83696F5C@kineticode.com
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On Oct 21, 2009, at 9:37 AM, Tom Lane wrote:

>> Ooh, yeah, dunno how I missed that.
>
> I think we're probably stuck in 8.4, but we should fix it going
> forward. Would you make a quick check if any of the other citext
> functions have the same bug?

I've fixed it in my [version for 8.3](https://svn.kineticode.com/citext/trunk
). Is there a straight-foward way to check such a thing
programmatically, with a query perhaps? Or should I just put aside an
hour to do an audit?

Best,

David

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