> It's this patch:
> http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=e7eb1113f8a95e9927fdbe9cc6fb0ac101612be2#patch7
>
> It should probably be mentioned in the incompatibilities section of the
> 9.0 release notes.
Addition will be included in my release notes patch, coming today.
--
-- Josh Berkus
PostgreSQL Experts Inc.
http://www.pgexperts.com