"Ken Winter" <ken@xxxxxxxxxxx> writes: > When the run-time parameter transform_null_equals is on, shouldn't two > variables with NULL values evaluate as equal? No. That setting does not change the runtime behavior of comparison. The only thing it does is change the literal syntax "something = NULL" to "something IS NULL". 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
