Tom Lane c8572986ad Allow I/O conversion casts to be applied to or from any type that is a member ...

of the STRING type category, thereby opening up the mechanism for user-defined
types.  This is mainly for the benefit of citext, though; there aren't likely
to be a lot of types that are all general-purpose character strings.
Per discussion with David Wheeler.

2008-07-30 21:23:17 +00:00

..

citext.sql

Allow I/O conversion casts to be applied to or from any type that is a member

2008-07-30 21:23:17 +00:00