Created
October 3, 2021 15:20
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SQL Case... when example
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| SELECT invoice , | |
| case | |
| when isnull(sum(tr.cramount),0)>isnull(sum(tr.dramount),0) then isnull(sum(tr.cramount),0)-isnull(sum(tr.dramount),0) | |
| else 0 | |
| end as cr, | |
| case | |
| when isnull(sum(tr.dramount),0)>isnull(sum(tr.cramount),0) then isnull(sum(tr.dramount),0)-isnull(sum(tr.cramount),0) | |
| else 0 | |
| end as dr | |
| FROM transactions AS tr INNER JOIN accounts AS ac ON tr.DRID | |
| = ac.id inner join accounts ac1 on tr.crid=ac1.id group by invoice,tr.drid |
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