select *
from vs_party
where vs_party.active = 1
and event_type = 'w'
and dow = 'Mon'
and on_website = 1
and start_date - '09/06/2010' < interval '1 week'
and venue_id = 11105
ERROR: operator does not exist: integer < interval at character 160
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.