On Thu, Mar 5, 2009 at 2:46 PM, Kevin Grittner <kevin.gritt...@wicourts.gov> wrote: > >> now, back to the problem... is not easier to define a column as TEXT >> and to put a check to constraint the length? if you wanna change the >> constraint that will be almost free > > Thanks for the interesting suggestion. I'm not sure I'd want to go > there for various reasons; but even if I wanted to go that route, how > would I modify that constraint without causing the whole table to be > scanned for compliance? >
the table will be scanned but not rewritten -- Atentamente, Jaime Casanova Soporte y capacitación de PostgreSQL Asesoría y desarrollo de sistemas Guayaquil - Ecuador Cel. +59387171157 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
