Commit Graph

3 Commits

Author SHA1 Message Date
Tom Lane 5bc561a16a Add some additional casts and regression tests for the citext data type.
David Wheeler
2008-09-05 18:25:17 +00:00
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
Tom Lane ab9907f5e5 Add a new, improved version of citext as a contrib module.
David E. Wheeler
2008-07-29 18:31:20 +00:00