How can I make two condition in having clause

Question

I have a table similar to:

domain      |   file      | Number 
------------------------------------     
aaa.com     | aaa.com_1   | 111
bbb.com     | bbb.co         


        

Answer 1

You cannot have the file name in the SELECT statement if it is not also in the GROUP BY. You have to get your GROUP BY result than JOIN back to the original and add the filter logic like so:

SELECT *
FROM
(
 select count(domain) as 'sum_domains', Number
 from table 
 group by Number
 having
 count(Number) >1
) result
join table t on result.Number = t.Number
WHERE file like '%\_1'