1. 程式人生 > >mysql (_mysql_exceptions.OperationalError) (1055, "Expression #1 of SELECT list is not in GROUP BY clause

mysql (_mysql_exceptions.OperationalError) (1055, "Expression #1 of SELECT list is not in GROUP BY clause

sudo gedit /etc/mysql/my.cnf
在開啟的my.cnf檔案中新增

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

儲存,退出

重啟mysql:/etc/init.d/mysql restart

登入mysql:mysql -u root -p
mysql ->select @@sql_mode;

驗證sql_mode的值是否改變.