postgresql7.1 select case when exists ( select 1 from application_group_element_map where package_id = :package_id and element_id = :party_id union all select 1 from application_groups where package_id = :package_id and group_id = :party_id ) then 1 else 0 end select case when exists ( select 1 from application_group_element_map where package_id = :package_id and element_id = :party_id union all select 1 from application_groups where package_id = :package_id and group_id = :party_id ) then 1 else 0 end select case when exists ( select 1 from application_group_element_map where package_id = :package_id and rel_id = :rel_id ) then 1 else 0 end select case when exists ( select 1 from application_group_segments where package_id = :package_id and segment_id = :segment_id ) then 1 else 0 end select application_group__group_id_from_package_id ( :package_id, :no_complain_p ) select application_group__new ( :group_id, :group_type, now(), :creation_user, :creation_ip, :email, :url, :group_name, :package_id, null, :package_id ) select application_group__delete ( :group_id )