9 lines
307 B
SQL
9 lines
307 B
SQL
-- Place your SQL code here
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ALTER TABLE `vn`.`worker`
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ADD COLUMN `balance` DECIMAL(10,2) NULL AFTER `businessFk`;
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UPDATE `vn`.`worker` w
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JOIN(SELECT workerFk, SUM(i.debe) - SUM(i.haber) balance
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FROM postgresql.income_employee i
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GROUP BY i.workerFk) sub ON sub.workerFk = w.id
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SET w.balance = sub.balance; |