"David E. Wheeler" <david(at)kineticode(dot)com> writes:
> On Oct 21, 2009, at 7:27 AM, Tom Lane wrote:
>> Huh, it looks to me like that's an error in the declaration of the
>> citext versions of regexp_matches --- they should be declared to
>> return
>> setof text[], the same as the underlying text functions. David, do
>> you agree?
> 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?
regards, tom lane