| use dewiki_p;
select length(user_name) from user where user_name ='ⵓ'; |
4 years ago |
| use dewiki_p;
select lentgh(user_name) from user where user_name ='u2d53'; |
4 years ago |
| use dewiki_p;
select max(user_id) from user where user_name ; |
4 years ago |
| use dewiki_p;
select user_id , user_name from user where user_name in... |
4 years ago |
| use dewiki_p;
select * from user limit 10; |
4 years ago |
