错误1064(42000):在零填充列的SQL语法中有错误吗?
以下是错误,当您错误地实施ZEROFILL时会发生-
mysql> create table DemoTable-> (
-> StudentCode int(10) NOT NULL ZEROFILL AUTO_INCREMENT PRIMARY KEY
-> );
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 'ZEROFILL AUTO_INCREMENT PRIMARY KEY
)' at line 3
为了正确实现,请使用以下语法-
语法
yourColumnName int(10) ZEROFILL NOT NULL AUTO_INCREMENT PRIMARY KEY
让我们首先创建一个表-
mysql> create table DemoTable-> (
-> StudentCode int(10) ZEROFILL NOT NULL AUTO_INCREMENT PRIMARY KEY
-> );
使用插入命令在表中插入一些记录-
mysql> insert into DemoTable values();mysql> insert into DemoTable values();
mysql> insert into DemoTable values();
mysql> insert into DemoTable values();
mysql> insert into DemoTable values();
使用select语句显示表中的所有记录-
mysql> select *from DemoTable;
这将产生以下输出-
+-------------+| StudentCode |
+-------------+
| 0000000001 |
| 0000000002 |
| 0000000003 |
| 0000000004 |
| 0000000005 |
+-------------+
5 rows in set (0.00 sec)
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