text: INSERT INTO "OnlineMarket"."Carriers" (id, "Full name", "Phone number") VALUES
  	(0, 'Test Carrier 01', '+7(999)999-99-99'),
  	(1, 'Test Carrier 02', '+7(999)999-99-99');
  INSERT INTO "OnlineMarket"."Warehouses" VALUES
  	(2, 'Test Warehouse 03'),
  	(3, 'Test Warehouse 04');
  INSERT INTO "OnlineMarket"."ProductsInOrders"(
  	order_id, product_id)
  	VALUES (0, 0), (0, 1);
  
  SELECT * FROM "OnlineMarket"."Carriers";
  SELECT * FROM "OnlineMarket"."Clients";
  SELECT * FROM "OnlineMarket"."Products";
  
  UPDATE "OnlineMarket"."OrderDeliveries" SET order_id=1 WHERE carrier_id=0;
  UPDATE "OnlineMarket"."Warehouses"
      SET "Address"='Updated Address of warehouse with id 1' 
      WHERE id=1;
  UPDATE "OnlineMarket"."OrderDeliveries" SET order_id=3 WHERE carrier_id=0;
  
  DELETE FROM "OnlineMarket"."Warehouses" WHERE id = 2;
  DELETE FROM "OnlineMarket"."Warehouses" WHERE id = 1;
  DELETE FROM "OnlineMarket"."Warehouses" WHERE id = 0;
  