On Jan 18, 2011, at 1:39 PM, Tom Lane wrote:
> At the moment my opinion is that gist__int_ops is too broken to be
> usable, and it's also too uncommented to be fixable by anyone other
> than the original author.
That seems to jibe with your comments from last year:
http://archives.postgresql.org/pgsql-performance/2009-03/msg00265.php
Best,
David