text: -- Test data initialization
  INSERT INTO teams (id, name, days_in_shift, max_shift_count_in_routine) VALUES(1, 'nobitanian', 7, 1);
  INSERT INTO members (id, name, line_id, team) VALUES(0, 'admin', 'dummy', 1);
  INSERT INTO members (id, name, line_id, team) VALUES(1, 'gologo13', 'dummy', 1);
  INSERT INTO members (id, name, line_id, team) VALUES(2, 'Kai', 'dummy', 1);
  INSERT INTO members (id, name, line_id, team) VALUES(3, 'Shoe', 'dummy', 1);
  
  -- admin's requests
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(0, 1,
    now() + interval '3 days' + interval '1 hours',
    now() + interval '3 days' + interval '3 hours',
    0.1
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(0, 1,
    now() + interval '2 days' + interval '1 hours',
    now() + interval '2 days' + interval '2 hours',
    0.8
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(0, 1,
    now() + interval '5 days',
    now() + interval '5 days' + interval '4 hours',
    0.3
  );
  
  -- gologo13's requests
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(1, 1,
    now() + interval '3 days' + interval '10 hours',
    now() + interval '3 days' + interval '11 hours',
    0.9
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(1, 1,
    now() + interval '4 days' + interval '10 hours',
    now() + interval '4 days' + interval '13 hours',
    0.2
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(1, 1,
    now() + interval '5 days' + interval '12 hours',
    now() + interval '5 days' + interval '13 hours',
    0.5
  );
  
  -- Kai's requests
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(2, 1,
    now() + interval '1 days' + interval '5 hours',
    now() + interval '1 days' + interval '7 hours',
    0.2
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(2, 1,
    now() + interval '2 days' + interval '5 hours',
    now() + interval '2 days' + interval '6 hours',
    0.1
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(2, 1,
    now() + interval '1 days' + interval '10 hours',
    now() + interval '1 days' + interval '14 hours',
    0.4
  );
  
  -- Shoe's requests
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(3, 1,
    now() + interval '2 days' + interval '11 hours',
    now() + interval '2 days' + interval '13 hours',
    0.9
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(3, 1,
    now() + interval '5 days' + interval '6 hours',
    now() + interval '5 days' + interval '9 hours',
    0.8
  );
  INSERT INTO
    requests (member, team, start_time, end_time, availability)
  VALUES(3, 1,
    now() + interval '3 days' + interval '1 hours',
    now() + interval '3 days' + interval '6 hours',
    0.7
  );
  