box-o-sand/lsqlthw-remnants/ex12.sql
2014-03-09 22:12:59 -04:00

19 lines
302 B
SQL

DROP TABLE IF EXISTS person;
CREATE TABLE person (
id INTEGER PRIMARY KEY,
first_name TEXT,
last_name TEXT,
age INTEGER
);
ALTER TABLE person RENAME TO peoples;
ALTER TABLE peoples ADD COLUMN hatred INTEGER;
ALTER TABLE peoples RENAME TO person;
.schema person
DROP TABLE person;