=?iso-8859-1?Q?Bj=F6rn_H=E4user?= <bjoernhaeuser@xxxxxxxxx> writes: > Am 25.09.2011 um 17:17 schrieb Edson Carlos Ericksson Richter: >> alter table usuario alter column ativo type smallint using (case when ativo then 1 else 0 end); >> ERROR: argument of IS FALSE must be type boolean, not type smallint > you could check for indices or something like that. Yeah, looks like expression index or CHECK constraint or something similar that includes "ativo IS FALSE". Note to hackers: I wonder whether we could make this a bit more user-friendly by providing a CONTEXT line that shows which table property we're trying to convert. 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
