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我有一個看起來像這樣的表模式:基於此模式插入數據的正確結構是什麼?
mysql> desc category;
+-------------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------------+--------------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| name | varchar(255) | NO | | NULL | |
| create_date | datetime | NO | | NULL | |
+-------------+--------------+------+-----+---------+----------------+
3 rows in set (0.01 sec)
我試圖插入數據,我不斷收到此錯誤:
mysql> INSERT INTO category (id, name, create_date) VALUES (NULL, Family Events, 2016-25-12 00:00:00), (NULL, Work Events, 2016-25-12 00:00:00);
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Events, 2016-25-12 00:00:00), (NULL, Work Events, 2016-25-12 00:00:00)' at line 1
我已經嘗試了其他幾種方法具有相同的結果我還沒有找到任何好的文檔。
我嘗試這樣做:
mysql> INSERT INTO category(id, name, create_date) VALUES(NULL, 'Family Events', 'NOW()');
,並得到這個錯誤:
ERROR 1292 (22007): Incorrect datetime value: 'NOW()' for column 'create_date' at row 1
與CURRENT_TIMESTAMP,當然引號的答案是解決方案。 – Daniel
@Daniel謝謝...我已經添加了兩個變體... –
@Daniel檢查我給出瞭解釋什麼時候使用...':)' –