Peter Eisentraut <[email protected]> writes:
> I vote against this patch. There are plenty of other places that SQL is
> confusing, and this move seems excessive to me, and I find the
> functionality that is proposed for removal quite useful.
Huh? The functionality proposed for removal is only that of omitting an
explicit delimiter argument for string_agg(). Since the default value
(an empty string) doesn't seem to be the right thing all that often
anyway, I'm not following why you think this is a significant downgrade.
regards, tom lane
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