alter table movie_showtimes_with_current_and_sold_out_and_dirty_and_expiry
  add primary key (id);

create index movie_showtimes_with_current_and_sold_out_dirty_expiry_idx
  on movie_showtimes_with_current_and_sold_out_and_dirty_and_expiry(dirty, expiry);

create index movie_showtimes_with_current_and_sold_out_current_idx
  on movie_showtimes_with_current_and_sold_out_and_dirty_and_expiry(current);

create index movie_showtimes_with_current_and_sold_out_sold_out_idx
  on movie_showtimes_with_current_and_sold_out_and_dirty_and_expiry(sold_out);


