mysql:sql create database新建utf8mb4 數據庫

create database sina default character set utf8mb4 collate utf8mb4_unicode_ci;
或者是
create database confluence default character set utf8mb4 collate utf8mb4_bin;
修改用alter

create user jumpserver identified by 'n6vVsh0RlKJZTNV7C48agGno';
grant all privileges on jumpserver.* to 'jumpserver'@'localhost' identified by 'n6vVsh0RlKJZTNV7C48agGno' with grant option;
flush privileges;