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)