mysql反引號的使用（防衝突）
阿新 • • 發佈：2019-01-17
mysql> desc `keys`;
+------------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+------------+--------------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| user_id | int(11) | YES | MUL | NULL | |
| created_at | datetime | NO | | NULL | |
| updated_at | datetime | NO | | NULL | |
| key | text | YES | | NULL | |
| title | varchar(255) | YES | | NULL | |
| identifier | varchar(255) | YES | MUL | NULL | |
| type | varchar(255) | YES | | NULL | |
+------------+--------------+------+-----+---------+----------------+
8 rows in set (0.00 sec)