DROP DATABASE IF EXISTS testing_db; CREATE USER test_user WITH PASSWORD 'testing'; CREATE DATABASE testing_db OWNER test_user; \connect testing_db; DROP SCHEMA IF EXISTS testing CASCADE; CREATE SCHEMA testing; CREATE TABLE testing.users ( id BIGSERIAL PRIMARY KEY, email VARCHAR(200) NOT NULL, first_name VARCHAR(200) NOT NULL, last_name VARCHAR(200) NOT NULL, username VARCHAR(50) UNIQUE NOT NULL, UNIQUE (username) );