X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=sql%2Fccbs.sql;h=e8045a0046ee21b8f52219c73f2bac3f061c8898;hb=95cf63732aee7601870ff706a20ac3f3f77c7114;hp=b8660671f1a89548a8788da21a267f0bb8599f2e;hpb=e6217cf647a58ad25f62dd37f7dc58c6a617807e;p=ccbs

diff --git a/sql/ccbs.sql b/sql/ccbs.sql
index b866067..e8045a0 100644
--- a/sql/ccbs.sql
+++ b/sql/ccbs.sql
@@ -53,7 +53,7 @@ CREATE TABLE seasons (
 	season SERIAL PRIMARY KEY,
 	name VARCHAR NOT NULL,
 
-	UNIQUE ( season )
+	UNIQUE ( name )
 );
 
 CREATE TABLE tournaments (
@@ -102,8 +102,10 @@ CREATE TABLE roundparticipation (
 	round INTEGER NOT NULL,
 	parallel INTEGER NOT NULL,
 	player INTEGER NOT NULL REFERENCES players,
+	position INTEGER NOT NULL,
 
 	UNIQUE (tournament, round, player),
+	UNIQUE (tournament, round, parallel, position),
 	FOREIGN KEY (tournament, round, parallel) REFERENCES groups (tournament, round, parallel),
 	PRIMARY KEY (tournament, round, parallel, player)
 );
@@ -113,6 +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')),
@@ -124,5 +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)
 );