Enrico Bianchi <enrico.bian...@ymail.com> writes: > When I launch a query (the principal field is JSONb), the database > return this: > ERROR: out of memory > DETAIL: Failed on request of size 110558.
That error should be associated with a memory usage map getting dumped to postmaster stderr, where hopefully your logging setup will catch it. Can we see the map? Even better would be a self-contained test case. Maybe you can generate some artificial data that produces the problem? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general