Greg Stark escribió: > The main difficulty is that Postgres is very extensible. So to implement > this you need to think bigger than NUMERIC. It should also be possible to > alter a column from varchar(5) to varchar(10) for example (but not the > other way around).
We already allow that. See commits 8f9fe6edce358f7904e0db119416b4d1080a83aa and 3cc0800829a6dda5347497337b0cf43848da4acf -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
