David Fetter wrote:
On Wed, Oct 14, 2009 at 04:51:03PM -0400, Tom Lane wrote:
Rod Taylor <rod.tay...@gmail.com> writes:
I tried making a functional index based on an expression
containing the 2 argument regexp_matches() function. Is there a
reason why this function is not marked immutable instead of
normal?
regex_flavor affects its result.
Speaking of which, can we see about deprecating and removing this GUC?
I've yet to hear of anyone using a flavor other than the default.
You have now. I have a client who sadly uses a non-default setting. And
on 8.4, what is more.
There are more things under heaven and earth ....
cheers
andrew
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