通过价值在MySQL中查找行的最佳方法

Database:

+----+------------+
| id | somevalue  |
+----+------------+
| 1  | 1000       |
+----+------------+
| 2  | 1001       |
+----+------------+
| 3  | 1002       |
+----+------------+
| 4  | 10021      |
+----+------------+
+----+------------+
| id | somevalu