On sön, 2010-09-19 at 09:41 +0000, saera87@hotmail.com wrote:
> The Sequence view in the information schema is incomplete. It does not
> return a Sequence's maximum_value, minimum_value or increment. Please
> complete the view.
This is known and documented:
http://www.postgresql.org/docs/8.4/static/infoschema-sequences.html
Should still be fixed eventually, of course.