treasuredb/schema/triggers/checkIBANatTransfer.sql

14 lines
353 B
SQL

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