Question

Am having the following table structure,

--------------------------------------------------------
| id   |   po_bill_details_id   |   po_id   |   status |
--------------------------------------------------------
| 1    |   18                   |   6       |   1      |
| 2    |   16                   |   7       |   1      |
| 3    |   18                   |   7       |   1      |
--------------------------------------------------------

I need to select po_bill_details_id, which will be a common value for the given array of po_id. i.e. If i give [6,7] as input for po_id, i should only get 18 from po_bill_details_id and not 16. How can i query to MySQL for this logic?

Answer 1

You can try ::

select 
po_bill_details_id

from table

where po_id in (/*your array*/)

group by po_bill_details_id having count(po_id)=(/*your array's length*/)