     ('unresolved', 'pending-payout', 'resolved');
 
 
--- https://github.com/gratipay/gratipay.com/pull/3730
-BEGIN;
-
-    ALTER TABLE transfers ADD COLUMN payday integer DEFAULT NULL
-        REFERENCES paydays ON UPDATE RESTRICT ON DELETE RESTRICT;
-
-END;
-
-
 -- https://github.com/gratipay/gratipay.com/pull/3733
 BEGIN;
 

    ('tip', 'take', 'final-gift', 'take-over', 'one-off');


-- transfers -- balance transfers from one user to another
CREATE TABLE transfers
( id                    serial                      PRIMARY KEY

CREATE INDEX transfers_timestamp_idx ON transfers (timestamp);
CREATE INDEX transfers_tipper_idx ON transfers (tipper);
CREATE INDEX transfers_tippee_idx ON transfers (tippee);


-- https://github.com/gratipay/gratipay.com/pull/3282
