Update marks:

< 	o Allow CLUSTER to cluster all tables (Alvaro Herrera)
> 	o -Allow CLUSTER to cluster all tables (Alvaro Herrera)
243c243
< * Allow pg_dump to dump a specific schema (Neil Conway)
> * -Allow pg_dump to dump a specific schema (Neil Conway)
398c398
< * Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS (Tom)
> * -Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS (Tom)