ALTER TABLE contact
  ADD COLUMN `dob` date DEFAULT null NULL AFTER `role`, ADD INDEX(`dob`);

INSERT INTO systemsettings (type, value, description, active, created, createdById, updated, updatedById)
VALUES ('dob_notify_email', '', 'Email list for notifying DOB of contacts', '1', UTC_TIMESTAMP, '10', UTC_TIMESTAMP, '10');
