CREATE OR REPLACE VIEW movies_with_rating AS SELECT m.id, m.imdb_id, m.title, m.plot, m.tmdb_id, m.year, m.original_title, m.runtime, m.sort_title, m.tagline, m.genres, CASE WHEN r.rating IS NULL THEN m.rating ELSE r.rating END, CASE WHEN r.votes IS NULL THEN m.votes ELSE r.votes END, m.updated_at, m.created_at FROM movies m LEFT JOIN imdb_ratings r ON m.imdb_id = r.imdb_id; CREATE OR REPLACE VIEW shows_with_rating AS SELECT s.id, s.imdb_id, s.title, s.plot, s.tvdb_id, s.year, s.first_aired, CASE WHEN r.rating IS NULL THEN s.rating ELSE r.rating END, CASE WHEN r.votes IS NULL THEN 0 ELSE r.votes END, s.updated_at, s.created_at FROM shows s LEFT JOIN imdb_ratings r ON s.imdb_id = r.imdb_id;