Sql query not working in mysql

Question

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Following is My SQL query

SQL

Select CONVERT(nvarchar(4), t/60) + '.' + CONVERT(nvarchar(4), t % 60) as t
		 from (SELECT avg(DATEDIFF(second,tur.start,tur.[end])) as t FROM tblUserTracking tur where tur.start
		 between CONVERT(VARCHAR(11),@FromDt,101)
		 and DATEADD(DAY,1,CONVERT(VARCHAR(11),@Todt,101)) ) as tbl1

I converted in Mysql

SQL

Select CAST(t/60) , '.' , CAST(t % 60) as t
		 from (SELECT avg(TIMESTAMPDIFF(second,tur.start,tur.[end])) as t FROM tblUserTracking tur where tur.start
		 between p_FromDt
		 and p_Todt ) as tbl1

Its give me error

select is not right position server version

What I have tried:

I tried lot still not getting anything

Posted 4-Nov-19 23:35pm

Akshay malvankar

Updated 5-Nov-19 8:48am

Herman<T>.Instance

v2

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Comments

Richard MacCutchan 5-Nov-19 6:05am

What error? If you receive an error message then please add the exact message to your question.

Akshay malvankar 5-Nov-19 6:30am

"select" is not valid at this position for this server version, excepting : '(', with

2 solutions

Solution 1

I think the syntax for CAST() is wrong, see: MySQL CAST() Function[^]

Posted 5-Nov-19 0:47am

RickZeeland

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Maciej Los · Accepted Answer · 2019-11-05T08:49:00

As RickZeeland mentioned and i showed you in my previous answer[^], you're doing it wrong! So, this:

SQL

Select CAST(t/60) , '.' , CAST(t % 60) as t

becomes to:

SQL

SELECT CONCAT(CAST(t/60 AS CHAR) , '.' , CAST(t % 60 AS CHAR)) as t

I'd strongly recommend to buy a book or/and read MySQL documentation[^].