Hi all,
I could swear I remember being able to do this in the past, but it
doesn't seem I can remember how, and I have been unable to find
anything in The Fine Materials.
I want to produce the output of rows of arrays as an aggregated array:
create table eg1 (class_id int, item_id int8, arrayofstuff text[]);
SELECT item_id, array_agg(arrayofstuff) from eg1 WHERE class_id = 1;
But this, of course, gives an ERROR: could not find array type for data type text[].
What am I missing, or have I just misremembered that this was ever
possible?
Thanks,
A
--
Andrew Sullivan
ajs@crankycanuck.ca