On Feb 17, 2011, at 2:50 PM, Tom Lane wrote:
> I observe the following discrepancy between the 9.0 and 9.1 citext
> install scripts:
>
> ***************
> *** 52,58 ****
> STORAGE = extended,
> -- make it a non-preferred member of string type category
> CATEGORY = 'S',
> ! PREFERRED = false
> );
>
> --
> --- 49,56 ----
> STORAGE = extended,
> -- make it a non-preferred member of string type category
> CATEGORY = 'S',
> ! PREFERRED = false,
> ! COLLATABLE = true
> );
Oh, interesting. Would be nice if the docs has a link to the COLLATE clause docs.
http://developer.postgresql.org/pgdocs/postgres/sql-createtype.html
So I can see how to use it. :-)
David
