Re: Do we really want to migrate plproxy and citext into PG core distribution?

"David E. Wheeler" <david@kineticode.com> writes:
> To upgrade from citext, I expect  
> that what one will have to do is to alter the column to change its  
> data type from citext to TEXT + collation.

What I'm wondering is how closely that will match the semantics of the
contrib module ...
        regards, tom lane