-- Up

CREATE TABLE Playlist (
	id INTEGER PRIMARY KEY,
	title TEXT
);

CREATE TABLE Track (
	id INTEGER PRIMARY KEY,
	title TEXT,
	artist TEXT,
	file TEXT,
	album TEXT,
	genre TEXT,
	track INTEGER,
	year INTEGER,
	duration INTEGER
);

CREATE TABLE PlaylistEntry (
	id INTEGER PRIMARY KEY,
	playlistId INTEGER,
	trackId INTEGER,
	indx INTEGER,
	CONSTRAINT PE_fk_playlistId FOREIGN KEY (playlistId)
	REFERENCES Playlist (id) ON UPDATE CASCADE ON DELETE CASCADE,
	CONSTRAINT PE_fk_trackId FOREIGN KEY (trackId)
	REFERENCES Track (id) ON UPDATE CASCADE ON DELETE CASCADE
);

-- Down
DROP TABLE Playlist;
DROP TABLE Track;
DROP TABLE PlaylistEntry;