14 lines
352 B
MySQL
14 lines
352 B
MySQL
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CREATE TRIGGER checkIBANatTransfer
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BEFORE INSERT ON Debit
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WHEN NEW.targetCredit IS NULL
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BEGIN
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SELECT RAISE(FAIL, "IBAN used does not match IBAN currently stored in account record")
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FROM (
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SELECT instr(NEW.purpose, IBAN) AS fnd
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FROM Account
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WHERE ID=NEW.debtor
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) AS matchingIBAN
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WHERE fnd IS NULL OR fnd = 0;
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END;
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