DROP VIEW aliases::person_1;
DROP VIEW aliases::person_2;

ALTER TABLE community ALTER COLUMN name TYPE varchar(20);
ALTER TABLE community ALTER COLUMN title TYPE varchar(100);
ALTER TABLE person ALTER COLUMN name TYPE varchar(20);
ALTER TABLE person ALTER COLUMN display_name TYPE varchar(20);

create view aliases::person_1 as select * from person;
create view aliases::person_2 as select * from person;