SELECT * FROM a
WHERE
id IN (1,2,3,4,5,6,7…..100)
这个这种sql 怎么优化
方法between and
select * from a where id >=1 and id <=100;
- 改为列名name
*select name from a where id >=1 and id <=100;
SELECT * FROM a
WHERE
id IN (1,2,3,4,5,6,7…..100)
这个这种sql 怎么优化
方法between and
select * from a where id >=1 and id <=100;