postgresql7.1 "t.task_id, t.case_id, t.transition_key, t.enabled_date, to_char(t.enabled_date, :date_format) as enabled_date_pretty, t.started_date, to_char(t.started_date, :date_format) as started_date_pretty, t.deadline, to_char(t.deadline, :date_format) as deadline_pretty, t.deadline - now() as days_till_deadline, t.state, c.object_id, ot.object_type as object_type, ot.pretty_name as object_type_pretty, acs_object__name(c.object_id) as object_name, c.workflow_key, wft.pretty_name as workflow_name, now(), t.estimated_minutes, '' as task_url"