Add a "song number" to the score schema.
authorSteinar H. Gunderson <sgunderson@bigfoot.com>
Sun, 13 Feb 2005 23:27:02 +0000 (23:27 +0000)
committerSteinar H. Gunderson <sgunderson@bigfoot.com>
Sun, 13 Feb 2005 23:27:02 +0000 (23:27 +0000)
sql/ccbs.sql

index b49a47e..e8045a0 100644 (file)
@@ -115,6 +115,7 @@ CREATE TABLE scores (
        round INTEGER NOT NULL,
        parallel INTEGER NOT NULL,
        player INTEGER NOT NULL REFERENCES players,
+       songnumber INTEGER NOT NULL,
        
        song INTEGER NOT NULL REFERENCES songs,
        playmode VARCHAR CHECK (playmode IS NULL OR playmode IN ('single','double')),
@@ -126,5 +127,6 @@ CREATE TABLE scores (
        FOREIGN KEY (song) REFERENCES songs (song),
        FOREIGN KEY (song, playmode, difficulty) REFERENCES songratings (song, playmode, difficulty),
        FOREIGN KEY (tournament, round, parallel, player) REFERENCES roundparticipation (tournament, round, parallel, player),
+       UNIQUE (tournament, round, parallel, player, songnumber),
        PRIMARY KEY (tournament, round, parallel, player, song)
 );