What it does: # select array_agg(b order by a) from (values (3,'foo'),(2,'bar'),(1,'baz')) v(a,b); array_agg --------------- {baz,bar,foo} (1 row)
What it doesn't do: - no docs or regression tests yet - no support for agg(... ORDER BY ...) OVER window (which the spec does allow) Requires initdb. Beware of bugs. Slippery when wet. -- Andrew (irc:RhodiumToad)
aorder-20091005.patch.gz
Description: aggregate ordering patch
-- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers