34 lines
630 B
MySQL
34 lines
630 B
MySQL
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-- Up
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CREATE TABLE Playlist (
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id INTEGER PRIMARY KEY,
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title TEXT
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);
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CREATE TABLE Track (
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id INTEGER PRIMARY KEY,
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title TEXT,
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artist TEXT,
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file TEXT,
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album TEXT,
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genre TEXT,
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track INTEGER,
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year INTEGER,
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duration INTEGER
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);
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CREATE TABLE PlaylistEntry (
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id INTEGER PRIMARY KEY,
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playlistId INTEGER,
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trackId INTEGER,
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CONSTRAINT PE_fk_playlistId FOREIGN KEY (playlistId)
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REFERENCES Playlist (id) ON UPDATE CASCADE ON DELETE CASCADE,
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CONSTRAINT PE_fk_trackId FOREIGN KEY (trackId)
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REFERENCES Track (id) ON UPDATE CASCADE ON DELETE CASCADE
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);
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-- Down
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DROP TABLE Playlist;
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DROP TABLE Track;
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DROP TABLE PlaylistEntry;
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