"Evan D. Hoffman" <evandhoffman@xxxxxxxxx> writes: > Because we have both 9.0 and 9.1 running, and a query that succeeds > under 9.1 was failing under 9.0. Can I assume the answer then is > "no"? There are any number of reasons a query might work in version N and not in N-1. If you've got requirements like that, you should be developing on the oldest version you're worried about supporting ... 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
