Add error template.

[ccbs] / sql / ccbs.sql

diff --git a/sql/ccbs.sql b/sql/ccbs.sql
index e4a129f4ee631c60762afd4c727837d39c85b807..e8045a0046ee21b8f52219c73f2bac3f061c8898 100644 (file)
--- a/sql/ccbs.sql
+++ b/sql/ccbs.sql
@@ -2,12 +2,16 @@
 
 CREATE TABLE machines (
        machine SERIAL PRIMARY KEY,
 
 CREATE TABLE machines (
        machine SERIAL PRIMARY KEY,

-       name VARCHAR NOT NULL
+       name VARCHAR NOT NULL,
+
+       UNIQUE ( name )

 );
 
 CREATE TABLE countries (
        country SERIAL PRIMARY KEY,
 );
 
 CREATE TABLE countries (
        country SERIAL PRIMARY KEY,

-       name VARCHAR NOT NULL
+       name VARCHAR NOT NULL,
+
+       UNIQUE ( name )

 );
 
 CREATE TABLE songs (
 );
 
 CREATE TABLE songs (


@@ -24,7 +28,9 @@ CREATE TABLE songs (
 
 CREATE TABLE scoringsystems (
        scoringsystem SERIAL PRIMARY KEY,
 
 CREATE TABLE scoringsystems (
        scoringsystem SERIAL PRIMARY KEY,

-       name VARCHAR NOT NULL
+       name VARCHAR NOT NULL,
+       
+       UNIQUE ( name )

 );
 
 CREATE TABLE songratings (
 );
 
 CREATE TABLE songratings (


@@ -38,12 +44,16 @@ CREATE TABLE songratings (
 
 CREATE TABLE players (
        player SERIAL PRIMARY KEY,
 
 CREATE TABLE players (
        player SERIAL PRIMARY KEY,

-       nick VARCHAR NOT NULL
+       nick VARCHAR NOT NULL,
+
+       UNIQUE ( nick )

 );
 
 CREATE TABLE seasons (
        season SERIAL PRIMARY KEY,
 );
 
 CREATE TABLE seasons (
        season SERIAL PRIMARY KEY,

-       name VARCHAR NOT NULL
+       name VARCHAR NOT NULL,
+
+       UNIQUE ( name )

 );
 
 CREATE TABLE tournaments (
 );
 
 CREATE TABLE tournaments (


@@ -54,7 +64,9 @@ CREATE TABLE tournaments (
        location VARCHAR NOT NULL,
        "date" DATE NOT NULL,
        machine INTEGER NOT NULL REFERENCES machines,
        location VARCHAR NOT NULL,
        "date" DATE NOT NULL,
        machine INTEGER NOT NULL REFERENCES machines,

-       scoringsystem INTEGER NOT NULL REFERENCES scoringsystems
+       scoringsystem INTEGER NOT NULL REFERENCES scoringsystems,
+
+       UNIQUE ( season, name )

 );
 
 CREATE TABLE rounds (
 );
 
 CREATE TABLE rounds (


@@ -90,8 +102,10 @@ CREATE TABLE roundparticipation (
        round INTEGER NOT NULL,
        parallel INTEGER NOT NULL,
        player INTEGER NOT NULL REFERENCES players,
        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, player),

+       UNIQUE (tournament, round, parallel, position),

        FOREIGN KEY (tournament, round, parallel) REFERENCES groups (tournament, round, parallel),
        PRIMARY KEY (tournament, round, parallel, player)
 );
        FOREIGN KEY (tournament, round, parallel) REFERENCES groups (tournament, round, parallel),
        PRIMARY KEY (tournament, round, parallel, player)
 );


@@ -101,6 +115,7 @@ CREATE TABLE scores (
        round INTEGER NOT NULL,
        parallel INTEGER NOT NULL,
        player INTEGER NOT NULL REFERENCES players,
        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')),
        
        song INTEGER NOT NULL REFERENCES songs,
        playmode VARCHAR CHECK (playmode IS NULL OR playmode IN ('single','double')),


@@ -112,5 +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),
        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)
 );
        PRIMARY KEY (tournament, round, parallel, player, song)
 );