| Query | Run |
|---|---|
| select * from user where user_name collate utf8mb4_0900_ai_ci like... | 2 years ago |
| select * from user where user_name like 'axelboldt' limit 10 | 2 years ago |
| select * from user where user_name='axelboldt' limit 10 | 2 years ago |
| select * from user limit 10 | 2 years ago |