integer id varchar name text notes customer integer id numeric(19,4) total integer bakery_id integer customer_id timestamp placed_at order integer id varchar name json contact_details integer bakery_id baker integer id varchar name numeric(19,4) price integer bakery_id boolean gluten_free uuid serial cake integer id varchar name double precision profit_margin bakery integer id numeric(19,4) price integer quantity integer order_id integer cake_id lineitem integer cake_id integer baker_id cakes_bakers bakery_id:id bakery_id:id bakery_id:id customer_id:id cake_id:id baker_id:id order_id:id cake_id:id