>>>>> "Alvaro" == Alvaro Herrera <alvhe...@2ndquadrant.com> writes:
>> (This of course means that if someone has a cube() function call >> in a group by clause of a view, then upgrading will change the >> meaning of the view and possibly fail to create it; there seems to >> be no fix for this, not even using the latest pg_dump, since >> pg_dump relies on the old server's ruleutils) Alvaro> This sucks. Can we tweak pg_dump to check for presence of Alvaro> the cube extension, and if found refuse to dump unless a Alvaro> minor version older than some hardcoded version (known to Alvaro> have fixed ruleutils) is used? I honestly don't think it's worth it. cube() is not a function that really makes any sense in a GROUP BY, though of course someone could have written their own function called cube() that does something else; while this case is a problem, it is also likely to be vanishingly rare. -- Andrew (irc:RhodiumToad) -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
