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标题: mysql报错1064 - You have an error in your SQL syntax; check the manua [打印本页]

作者: 缠丝猫    时间: 2024-11-27 14:54
标题: mysql报错1064 - You have an error in your SQL syntax; check the manua
 运行如下代码后报错:1064 - 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 'INTERSECT
SELECT * FROM palyer WHERE exp BETWEEN 1 AND 5' at line 2
  1. -- intersect:合并结果集(交集)
  2. -- 仅显示同时满足这两个条件的值  注意:MySQL版本大于8.0.31版本才能使用这个语句
  3. SELECT * FROM palyer WHERE level BETWEEN 1 AND 7
  4. INTERSECT
  5. SELECT * FROM palyer WHERE exp BETWEEN 1 AND 5;
  6. -- except:合并结果集(差集) 此语句适用版本同上
  7. -- 查找等级在1-7但是经验不在1-5的玩家
  8. SELECT * FROM palyer WHERE level BETWEEN 1 AND 7
  9. EXCEPT
  10. SELECT * FROM palyer WHERE exp BETWEEN 1 AND 5;
复制代码
 经查询发现,MySQL最新版本(8.0.31)的推出,MySQL才增加了对SQL尺度INTERSECT和EXCEPT表运算符的支持
假如低于此版本使用这两个表运算符的话会报错1064


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