"Chris Spotts" <rfusca@xxxxxxxxx> writes: >> many groups are you expecting in that query? Does the plan for the >> array_agg query show hash or group aggregation? > GroupAggregate Huh, there's no reason it should take much memory then. Maybe you've found a memory leak. Can you put together a self-contained test case? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
