Anda harus melakukan sesuatu seperti ini:
SELECT * FROM menu WHERE item_id = 1
UNION ALL
SELECT * FROM menu WHERE item_id = 1
UNION ALL
SELECT * FROM menu WHERE item_id = 2
Anda harus melakukan sesuatu seperti ini:
SELECT * FROM menu WHERE item_id = 1
UNION ALL
SELECT * FROM menu WHERE item_id = 1
UNION ALL
SELECT * FROM menu WHERE item_id = 2