postgresql7.1 select content_workflow__checkin( :task_id, :user_id, :ip_address, :msg ); select content_workflow__can_approve( :task_id, :user_id ) select c.object_id, tr.transition_name, content_item__get_title(c.object_id, 'f') as title, tk.holding_user as holding_user, to_char(tk.hold_timeout,'Mon. DD, YYYY') as hold_timeout, content_workflow__get_holding_user_name(tk.task_id) as holding_user_name from wf_tasks tk, wf_transitions tr, wf_cases c where tk.task_id = :task_id and tk.transition_key = tr.transition_key and tk.case_id = c.case_id select content_workflow__can_approve( :task_id, :user_id )