text: CREATE TABLE users (
    id SERIAL PRIMARY KEY,
    first_name TEXT,
    last_name TEXT
  );
  
  INSERT INTO users (first_name, last_name)
  VALUES ('Mihalis', 'Tsoukalos');
  INSERT INTO users (first_name, last_name)
  VALUES ('Darko', 'Fabijan');
  INSERT INTO users (first_name, last_name)
  VALUES ('Marko', 'Anastasov');
  INSERT INTO users (first_name, last_name)
  VALUES ('Borislav', 'Andrić');
  
  