mysql分页查询优化
当limit基数大的时候 查询速度会变得很慢 这个时候一般
mysql> select a.* from member as a inner join (select id from member where gender=1 limit 300000,1) as b on a.id=b.id;
+--------+------------+--------+
| id | name | gender |
+--------+------------+--------+
| 599465 | f48375bdb8 | 1 |
+--------+------------+--------+
1 row in set (0.08 sec)
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