Fehler.

1267: Illegal mix of collations (latin1_german2_ci,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation 'like'
SELECT id_de, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49, b50, b51, b52, b53, b54, b55, b56, b57, b58, b59, b60, b61, b62, b63, b64, b65 FROM de WHERE b1 LIKE 'y%' order by b1 LIMIT 0, 50