Andrew Gierth <and...@tao11.riddles.org.uk> writes:
> For bonus weirdness:
> select distinct random(),random() from generate_series(1,10);
> set enable_hashagg=off;
> select distinct random(),random() from generate_series(1,10);
> I think _that_ one is a bug.
Hmm. I think the first one is a bug --- the two invocations of
random() in the tlist shouldn't be folded together.
regards, tom lane
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