mysql运算符的优先级
2016-05-29 13:24
465 查看
Operator precedences are shown in the following list, from highest precedence to the lowest. Operators that are shown together on a line have the same precedence.
INTERVAL
BINARY, COLLATE
!
- (unary minus), ~ (unary bit inversion)
^
*, /, DIV, %, MOD
-, +
<<, >>
&
|
=, <=>, >=, >, <=, <, <>, !=, IS, LIKE, REGEXP, IN
BETWEEN, CASE, WHEN, THEN, ELSE
NOT
&&, AND
XOR
||, OR
:=
INTERVAL
BINARY, COLLATE
!
- (unary minus), ~ (unary bit inversion)
^
*, /, DIV, %, MOD
-, +
<<, >>
&
|
=, <=>, >=, >, <=, <, <>, !=, IS, LIKE, REGEXP, IN
BETWEEN, CASE, WHEN, THEN, ELSE
NOT
&&, AND
XOR
||, OR
:=
相关文章推荐
- mysql 查看表的类型
- MySQL学习15:子查询(一)
- MYSQL基础学习(二)
- MYSQL学习
- MySQL 配置优化(多个参数)
- Mysql事务隔离级别与锁
- MySQL数据库InnoDB引擎下服务器断电数据恢复
- mysql tmp_table_size优化之设置多大合适
- mysql 配置文件
- jdbcTemplate 插入Mysql 并返回主键ID
- MySql二进制连接方式详解
- cmd进入 链接mysql注意事项
- MySQL字符编码设置方法
- Mysql常用命令行大全
- mysql启动失败的解决招术
- MySql命令导入导出数据库
- MySQL的备份与数据恢复
- MySQL中的一些常用的函数
- MySQL中的多表查询
- Mysql数据库导出sql脚本