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mysql-MySQL内连接查询结果的显示顺序

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Release: 2016-06-06 09:41:45
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mysqlselect查询数据库显示

表fruits的字段f_id为primary key

表suppliers的字段s_id为primary key与fruits的s_id有相同的数据类型

然后使用这句查询语句:
1、select suppliers.s_id,s_name,f_name,f_price from suppliers inner join fruits on suppliers.s_id=fruits.s_id;
查询的都结果显示如下:

2、变换表的位置再查询:
select suppliers.s_id,s_name,f_name,f_price from fruits inner join suppliers on fruits.s_id=suppliers.s_id;
得到的结果是一样我没有异议,两次的查询结果s_id显示的顺序为什么是按照fruits.s_id的表中保存的顺序一样,请问这个显示的顺序是按照什么方法定义的?

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