Spalte          |              Typ               |                        Attribute
--------------------------+--------------------------------+---------------------------------------------------------
 id                       | integer                        | not null Vorgabewert nextval('ticket_id_seq'::regclass)
 tn                       | character varying(50)          | not null
 title                    | character varying(255)         |
 queue_id                 | integer                        | not null
 ticket_lock_id           | integer                        | not null
 type_id                  | integer                        |
 service_id               | integer                        |
 sla_id                   | integer                        |
 user_id                  | integer                        | not null
 responsible_user_id      | integer                        | not null
 ticket_priority_id       | integer                        | not null
 ticket_state_id          | integer                        | not null
 customer_id              | character varying(150)         |
 customer_user_id         | character varying(250)         |
 timeout                  | integer                        | not null
 until_time               | integer                        | not null
 escalation_time          | integer                        | not null
 escalation_update_time   | integer                        | not null
 escalation_response_time | integer                        | not null
 escalation_solution_time | integer                        | not null
 archive_flag             | integer                        | not null Vorgabewert 0
 create_time_unix         | integer                        | not null
 create_time              | timestamp(0) without time zone | not null
 create_by                | integer                        | not null
 change_time              | timestamp(0) without time zone | not null
 change_by                | integer                        | not null