What difference does it make between declaring a field as VARCHAR(N) where
N is an integer and declaring it just VARCHAR without giving the length ?
Regards
Robert
Robert.Farrugia@go.com.mt writes:
> What difference does it make between declaring a field as VARCHAR(N) where
> N is an integer and declaring it just VARCHAR without giving the length ?
The former has a length limit, the latter doesn't.
http://www.us.postgresql.org/users-lounge/docs/7.2/postgres/datatype-character.html
--
Peter Eisentraut peter_e@gmx.net