ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your

mysql> create database union;

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 'union' at line 1



union为数据库中的关键字，最好不要用来做库名表名列名，如果要用的话，记得加上``符号括起来。

[root@localhost ~]# mysql

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 1

Server version: 5.5.10 Source distribution

Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> create database `union`;

Query OK, 1 row affected (0.00 sec)

mysql> show databases;

+--------------------+

| Database |

+--------------------+

| information_schema |

| mysql |

| performance_schema |

| test |

| union |

+--------------------+

5 rows in set (0.03 sec)

mysql>