-- @tag: orderitems_delivery_order_items_invoice_foreign_keys
-- @description: Fremdschlüssel für Tabellen oderitems, delivery_order_items, invoice
-- @depends: release_3_0_0
--- @charset: utf-8
UPDATE orderitems SET pricegroup_id = NULL WHERE pricegroup_id = 0;
UPDATE delivery_order_items SET pricegroup_id = NULL WHERE pricegroup_id = 0;
UPDATE invoice SET pricegroup_id = NULL WHERE pricegroup_id = 0;