* hubert depesz lubaczewski: > I tried with some indexes, but I can't get the time to something > reasonable, so here is my question: is there any way I could make the > "not null" constraint *fast*? You coul patch pg_attribute directly. I'm not sure if that's still safe in current versions, though. -- Florian Weimer <fweimer@xxxxxx> BFK edv-consulting GmbH http://www.bfk.de/ Kriegsstraße 100 tel: +49-721-96201-1 D-76133 Karlsruhe fax: +49-721-96201-99 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general