Re: Could regexp_matches be immutable?

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