X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=sql%2Fccbs.sql;h=bc4b0e45287b35cf3af4a1a11dd6e503898d29ae;hp=45897b336befe8d0435c231854eeb47b00475d9d;hb=08596cd49fe5137da3e1a1a72b68a1311f85ff2d;hpb=81edbdf60931cc5343964a86e95a43a4dfd6d103

diff --git a/sql/ccbs.sql b/sql/ccbs.sql
index 45897b3..bc4b0e4 100644
--- a/sql/ccbs.sql
+++ b/sql/ccbs.sql
@@ -24,7 +24,12 @@ CREATE TABLE songs (
 	UNIQUE ( title )
 );
 
--- CREATE TABLE machinesongs etc.
+CREATE TABLE machinesongs (
+	song INTEGER NOT NULL REFERENCES songs,
+	machine INTEGER NOT NULL REFERENCES machines,
+
+	PRIMARY KEY ( song, machine )
+);
 
 CREATE TABLE scoringsystems (
 	scoringsystem SERIAL PRIMARY KEY,
@@ -34,12 +39,13 @@ CREATE TABLE scoringsystems (
 );
 
 CREATE TABLE songratings (
-	song INTEGER NOT NULL REFERENCES songs,   -- strictly song+machine
+	song INTEGER NOT NULL REFERENCES songs,
+	machine INTEGER NOT NULL REFERENCES machines,
 	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)
+	PRIMARY KEY (song, machine, playmode, difficulty)
 );
 
 CREATE TABLE players (
@@ -143,7 +149,11 @@ CREATE TABLE scores (
 	chosen BOOLEAN,
 	score INTEGER CHECK (score IS NULL OR (score >= 0 AND score <= 10000)),
 	
-	FOREIGN KEY (song, playmode, difficulty) REFERENCES songratings (song, playmode, difficulty),
+	-- FOREIGN KEY (song, playmode, difficulty) REFERENCES songratings (song, playmode, difficulty),
 	FOREIGN KEY (tournament, round, parallel, player) REFERENCES roundparticipation (tournament, round, parallel, player),
 	PRIMARY KEY (tournament, round, parallel, player, songnumber)
 );
+
+CREATE TABLE randomsongsused (
+	song INTEGER NOT NULL PRIMARY KEY REFERENCES songs
+);