| SELECT length(user_name) as len_user_name, char_length(user_name),... |
3 years ago |
| SELECT length(user_name) as len_user_name, char_length(user_name),... |
3 years ago |
| SELECT length(user_name) as len_user_name, char_length(user_name),... |
3 years ago |
| SELECT length(user_name) as len_user_name, count(*)
FROM user
WHERE... |
3 years ago |
