On 02/02/2012 06:09, Dennis wrote: > I am wondering what the best way is to force character data to a > specific case, like upper case for example. Is a trigger or rule the > only option? Would a check constraint be better or faster than using > rules or triggers, knowing that a check constraint puts the onus back on > the client code to ensure the data is in the correct case? Use the upper() function. http://www.postgresql.org/docs/9.1/static/functions-string.html Ray. -- Raymond O'Donnell :: Galway :: Ireland rod@xxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
