Mysql sum column according to another column - mysql

Question

This is my table data from my Mysql Table
t_Id t_Type t_Date t_acd_Id t_acc_Id t_Amount t_Desc t_u_Id c_Id
------ ------ ---------- -------- -------- -------- ------ ------ --------
1 0 2016-01-26 266 29 400.00 1 1
2 0 2016-01-27 266 29 160.00 1 1
3 1 2016-01-28 29 266 83.30 1 1
4 2 2016-01-27 29 272 400.00 1 1
5 0 2016-01-27 266 272 300.00 1 1
6 1 2016-01-28 272 22 20.00 1 1
I Want my result like
accout_Id rec_Amount pay_Amount
------ ---------- ----------
29 483.30 560.00
where rec_Amount is sum of t_acd_Id and pay_Amount is sum of t_acc_Id
How to get this result?
My current query
SELECT
(SELECT SUM(t_Amount) FROM tbl_transactions WHEREt_acd_Id= 29) AS rec_Amount,
(SELECT SUM(t_Amount) FROM tbl_transactions WHEREt_acc_Id= 29) AS pay_Amount
FROM tbl_transactions
which gives multiple rows

Answer 1

This query only serves the above requirement (for single account). If you want to get result for all the accounts then you need to group the records by account.
Try this(It's based on your requirement):
SELECT CASE
WHEN t_acc_id = 29 THEN t_acc_id
WHEN t_acd_id = 29 THEN t_acd_id
END account_id,
Sum(CASE
WHEN t_acd_id = 29 THEN t_amount
ELSE 0
END) rec_Amount,
Sum(CASE
WHEN t_acc_id = 29 THEN t_amount
ELSE 0
END) pay_Amount
FROM tbl_transactions
WHERE t_acc_id = 29
OR t_acd_id = 29

Answer 2

can you try with this query? as i have checked it manually.
SELECT t4.t_acd_Id as accout_Id ,sum(t4.t_Amount) as rec_Amount, (SELECT SUM(t_Amount) from table4 WHERE t_acc_Id =t4.t_acd_Id) as pay_Amount FROM `table4` as t4 WHERE t4.t_acd_Id IN (29,266) GROUP BY t4.t_acd_Id
Thanks

Answer 3

The following query takes into account the possibility that a given idea might appear only in t_acd_Id or t_acc_Id, but not both. In this case, we would like to do a full outer join, but MySQL does not directly support this. Instead, the first subquery in my answer obtains all unique ID values. This is then LEFT JOINed to two other subqueries for each of the totals you want.
SELECT t1.accout_Id, t2.rec_Amount, t3.pay_Amount
FROM
(
SELECT DISTINCT t_acd_Id AS accout_Id FROM tbl_transactions
UNION
SELECT DISTINCT t_acc_Id AS accout_Id FROM tbl_transactions
) t1
LEFT JOIN
(
SELECT t_acd_Id AS accout_Id, SUM(t_acd_Id) AS rec_Amount
FROM tbl_transactions
GROUP BY t_acd_Id
) t2
ON t1.accout_Id = t2.accout_Id
LEFT JOIN
(
SELECT t_acc_Id AS accout_Id, SUM(t_acc_Id) AS pay_Amount
FROM tbl_transactions
GROUP BY t_acc_Id
) t3
ON t1.accout_Id = t3.accout_Id
Click the link below for a running demo:
SQLFiddle