怎么进行mysql量级数据表的分页优化

怎么进行mysql量级数据表的分页优化，很多新手对此不是很清楚，为了帮助大家解决这个难题，下面小编将为大家详细讲解，有这方面需求的人可以来学习下，希望你能有所收获。

Limit分页通用方案

select * from yundou_v3.bill_info limit 100,20;select * from yundou_v3.bill_info limit 400000,20;select * from yundou_v3.bill_info limit 600000,20;select * from yundou_v3.bill_info limit 800000,20;select * from yundou_v3.bill_info limit 1000000,20;

量级数据分页方案

SELECT * FROM yundou_v3.bill_info WHERE id>= (    select id as id from yundou_v3.bill_info order by id asc limit 100,1) limit 20;SELECT * FROM yundou_v3.bill_info WHERE id>= (    select id as id from yundou_v3.bill_info order by id asc limit 400000,1) limit 20;SELECT * FROM yundou_v3.bill_info WHERE id>= (    select id as id from yundou_v3.bill_info order by id asc limit 600000,1) limit 20;SELECT * FROM yundou_v3.bill_info WHERE id>= (    select id as id from yundou_v3.bill_info order by id asc limit 800000,1) limit 20;SELECT * FROM yundou_v3.bill_info WHERE id>= (    select id as id from yundou_v3.bill_info order by id asc limit 1000000,1) limit 20;

实现步骤：

1.获取start_id

select id as start_id from yundou_v3.bill_info order by id asc limit  n*page_size ,1

2.获取start_id后面的n条数据

SELECT * FROM yundou_v3.bill_info WHERE id>= "start_id" limit 20;

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