Where子句在两列之一中搜索15个不同的值

Question

I have an accurate and working query, to pull CSR phone data, but I've been testing it only on one CSR extension. Now that it's working, I want to apply it to all 15 CSRs.

The query:

 SELECT
        sum(Duration) AS total_talk_time_seconds
      , round(sum(Duration) / 60,2) AS total_talk_time_minutes
      , sum(if(LEGTYPE1 = 1,1,0)) AS total_outbound
      , sum(if(LEGTYPE1 = 2,1,0) and ANSWERED = 1) AS total_inbound

FROM cdrdb.session a
    INNER JOIN cdrdb.callsummary b
      ON a.NOTABLECALLID = b.NOTABLECALLID
    where date(b.ts) >= curdate()
    AND 7200 in (callingpartyno, finallycalledpartyno);

However, I want to modify my where clause so instead of it saying "select where extension 7200 is in callingpartyno and finallycalledpartyno" It would say select the calls where (7276,7314,7295,7306,7357,7200,7218,7247,7331,7255,7330,7000,7215,7240,7358,7312) IN (callingpartyno, finallycalledpartyno)

But I know that syntax won't work because it would expect 15 columns.

Here's some sample data for a quick idea:

    callingpartyno | finallycalledpartyno 
    -------------------------------------
    1234                outside   
    1234                outside   
    1234                outside   
    outsidecall         1234          
    outsidecall         1234          
    outsidecall         1234          
    9876                outside   
    9876                outside   
    9876                outside   
    outsidecall         9876         
    outsidecall         9876                  
    outsidecall         9876      

For instance, extension 1234 has 6 calls, but in the table you would only know that by including both of those columns.

What's the best/most accurate and performant way for me to apply my query to that array of extensions?

Answer 1

Repeat the list per column, eg

select * 
from calls 
where callingpartyno IN (7276,7314, 7295, 7306,7357,7200,7218,7247 7331,7255,7330,7000,7215, 7240,7358,7312) 
OR  finallycalledpartyno IN (7276,7314, 7295, 7306,7357,7200,7218,7247 7331,7255,7330,7000,7215, 7240,7358,7312)