=?UTF-8?Q?Grzegorz_Ja=C5=9Bkiewicz?= <gryzman@xxxxxxxxx> writes: > the foo bar example above, with notion that all columns are NOT NULL > behaves much different now. AFAIK the treatment of NOT IN subselects hasn't changed a bit since 8.3. So I still find your complaint uninformative. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
