CODEWITHSUNDEEP
javascriptmysqlsqlnode.js
Ashutosh Jha
Ashutosh Jha

Reputation: 16367

How to SUM multiple column with multiple conditions and show in one

I have a table like this , Now I need to get all data GROUP BY tpi

+---------------------+---------+----------------+
| trxDate             | trxType | tpi            |
+---------------------+---------+----------------+
| 2018-06-28 00:00:00 | Sent    | SI0005         |
| 2018-07-02 00:00:00 | Sent    | SI0005         |
| 2018-07-04 00:00:00 | Sent    | SI0005         |
| 2018-05-25 00:00:00 | Open    | SI0007         |
| 2018-06-26 00:00:00 | Open    | SI0007         |
| 2018-05-25 00:00:00 | Sent    | SI0007         |
| 2018-06-23 00:00:00 | Sent    | SI0007         |
+---------------------+---------+----------------+

I need records to sum open and sent 

+---------------------+---------+----------------+
| tpi                 | open    | sent           |
+---------------------+---------+----------------+
|  SI0005             | 0       | 3              |
|  SI0007             | 2       | 2              |   
+---------------------+---------+----------------+

I have tried with some subquery but not getting desired response 

SELECT  tblcount.tpi, tblcount.qType, count(tblcount.id) total FROM (SELECT id, tpi, 'Open' qType FROM `tbl`WHERE trxType = 'Open' UNION SELECT id, tpi, 'Sent' qType FROM `tbl` WHERE trxType = 'Sent') tblcount GROUP BY  tblcount.third_party_id, tblcount.qType

Upvotes: 0

Views: 57

Answers (2)

Gordon Linoff
Gordon Linoff

Reputation: 1271171

Just use conditional aggregation:

select tpi,
       sum( (trx_type = 'open') ) as num_open,
       sum( (trx_type = 'sent') ) as num_sent
from tbl
group by tpi;

This uses a MySQL extension that treats a boolean expression as an integer in an integer context, with "1" for true and "0" for false.

Upvotes: 1

Yogesh Sharma
Yogesh Sharma

Reputation: 50173

You can do conditional aggregation :

select tpi,
       sum(trxType = 'Open') as trxType_open, 
       sum(trxType = 'Sent') as trxType_Sent
from tbl t
group by tpi;

Upvotes: 1

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