======= MS-5.7.5-OPT () ERROR 1241 (21000) at line 2: Operand should contain 1 column(s) ======= MS-5.7.5-DBG () ERROR 2013 (HY000) at line 2: Lost connection to MySQL server during query
======= MS-5.7.5-OPT ()
ERROR 1241 (21000) at line 2: Operand should contain 1 column(s)
======= MS-5.7.5-DBG ()
ERROR 2013 (HY000) at line 2: Lost connection to MySQL server during query