2018-01-15 21:27:45 +00:00
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BEGIN;
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2018-01-16 15:28:19 +00:00
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ALTER TABLE logs
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DROP CONSTRAINT log_uc;
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2018-01-15 21:27:45 +00:00
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ALTER TABLE logs
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ADD COLUMN receipt_id INT;
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ALTER TABLE logs
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ADD CONSTRAINT receipts_fk
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FOREIGN KEY (receipt_id)
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REFERENCES receipts (id)
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ON DELETE CASCADE;
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COMMIT;
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