CREATE TABLE series         
(                          
    series_id Uint64,
    title Utf8,
    series_info Utf8,
    release_date Uint64,
    PRIMARY KEY (series_id) 
);

CREATE TABLE seasons
(
    series_id Uint64,
    season_id Uint64,
    title Utf8,
    first_aired Uint64,
    last_aired Uint64,
    PRIMARY KEY (series_id, season_id)
);

CREATE TABLE episodes
(
    series_id Uint64,
    season_id Uint64,
    episode_id Uint64,
    title Utf8,
    air_date Uint64,
    PRIMARY KEY (series_id, season_id, episode_id)
);