ALTER TYPE 6: numeric

Noah Misch <noah@leadboat.com>

From: Noah Misch <noah@leadboat.com>

To: pgsql-hackers@postgresql.org

Date: 2011-01-09T22:07:09Z

Lists: pgsql-hackers

Attachments

at6-numeric.patch (text/plain) patch

Add an exemptor function for numeric.  We store the scale in every datum, making
numeric(7,2)->numeric(8,3) unoptimizable.  Precision changes work, though.