X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=ccbs.sql;h=b4622ced491fc60480ed54c258da6805261dd65a;hp=3b3c4e73e1c3360a85fe1690761bc2c50422e27c;hb=6cd729c49f65aa293358b3ec14fa13f0f04c7daf;hpb=974ede0dbdba3bfc93204798ef2a6641a46b8a88

diff --git a/ccbs.sql b/ccbs.sql
index 3b3c4e7..b4622ce 100644
--- a/ccbs.sql
+++ b/ccbs.sql
@@ -7,9 +7,9 @@ CREATE TABLE songs (
 
 CREATE TABLE songratings (
 	song INTEGER NOT NULL REFERENCES songs,
-	playmode VARCHAR NOT NULL CHECK playmode IN ('single','double'),
-	difficulty VARCHAR NOT NULL CHECK difficulty IN ('beginner','standard','difficult','expert','challenge'),
-	feetrating INTEGER NOT NULL CHECK (feetrating >= 0 AND feetrating <= 10)
+	playmode VARCHAR NOT NULL CHECK (playmode IN ('single','double')),
+	difficulty VARCHAR NOT NULL CHECK (difficulty IN ('beginner','standard','difficult','expert','challenge')),
+	feetrating INTEGER NOT NULL CHECK (feetrating >= 0 AND feetrating <= 10),
 
 	PRIMARY KEY (song, playmode, difficulty)
 );
@@ -76,12 +76,14 @@ CREATE TABLE scores (
 	player INTEGER NOT NULL REFERENCES players,
 	
 	song INTEGER NOT NULL REFERENCES songs,
-	playmode VARCHAR NOT NULL CHECK playmode IN ('single','double'),
-	difficulty VARCHAR NOT NULL CHECK difficulty IN ('beginner','standard','difficult','expert','challenge'),
+	playmode VARCHAR CHECK playmode IS NULL OR playmode IN ('single','double'),
+	difficulty VARCHAR CHECK difficulty IS NULL OR difficulty IN ('beginner','standard','difficult','expert','challenge'),
 	
+	chosen BOOLEAN NOT NULL,
 	score INTEGER NOT NULL CHECK (score >= 0 AND score <= 10000),
 	
+	FOREIGN KEY (song) REFERENCES songs (song),
 	FOREIGN KEY (song, playmode, difficulty) REFERENCES songs (song, playmode, difficulty),
-	FOREIGN KEY (tournament, round, parallel) REFERENCES groups (tournament, round, parallel),
-	PRIMARY KEY (tournament, round, parallel, player, songs)
-);	
+	FOREIGN KEY (tournament, round, parallel, player) REFERENCES roundparticipation (tournament, round, parallel, player),
+	PRIMARY KEY (tournament, round, parallel, player, song)
+);