1、需求:
-ulwf1@ten_lwf1#obcbsedev 连接数据库后,要能select * from oceanbase.__all_tenant;
需要赋什么权限?用哪个用户赋?
grant select on oceanbase._all_tenant to lwf1;
grant select on oceanbase._all_tenant to ten_lwf1;
grant select on oceanbase._all_tenant to lwf1@ten_lwf1;
grant select on oceanbase._all_tenant to lwf1@ten_lwf1#obcbsedev;