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在mysql查询中按顺序获取序列号

更新时间:2023-02-07 10:20:04

嗨试试这样,



这是我为满足您的要求而编写的示例查询。

希望它有所帮助。



选择concat(name,'',@ row:= @row + 1)作为用户名,(SELECT @row:= 0)r order by @row:= @row; 
选择名称作为名称,@ row:= @row + 1作为来自用户的SNo,(SELECT @row:= 0)r order by @row:= @row;


 选择名称,row_number() over  order   by  Id) as  serial_number 来自 用户 


我用过的其他方式限制0,10然后11,10等....


hi all ,
i need serial number in order by query in my sql. Means i have table like following(table)

id   name
11   ram
21   sita
31   gita
41   deepak
51   harshit
61   prashant


my query is

select name,@acount:=@acount+1 serial_number
from (SELECT @acount:= 0) AS acount,user
order by name asc


and i need result like this

name     serial_number
deepak   1
gita     2
harshit  3
prashant 4
ram      5
sita     6


thanks
mohit

Hi try like this,

This is the sample query i have written to achieve your requirement.
Hope it helps.

select concat(name,' ',@row := @row + 1) as Name from user,(SELECT @row := 0) r order by @row := @row;
select name as Name,@row := @row + 1 as SNo from user,(SELECT @row := 0) r order by @row := @row;


select name,row_number() over(order by Id) as serial_number from user


i used other way limit 0,10 then 11,10 so on....