Antonio Fiol Bonnín <fiol@w3ping.com> writes:
> I say kind of, as I am not sure about it, or whether there is a newer
> version that does not show up the bug. Here's the description:
Please update to 7.1.3 and let us know whether you still see the
problem. We fixed a number of problems with UNION in 7.1.
regards, tom lane