Pull in an SQL fix from who-knows-where.

diff --git a/sql/ccbs.sql b/sql/ccbs.sql
index 99b67003306220af9b40e6ce7234d0ede634c4e7..f9b6db313f425dc99f736c29859f59a6e73fefa8 100644 (file)
--- a/sql/ccbs.sql
+++ b/sql/ccbs.sql
@@ -123,6 +123,7 @@ CREATE TABLE rounds (
        chosensongs INTEGER NOT NULL,
        numqualifying INTEGER,
 
+       UNIQUE (tournament, player),
        PRIMARY KEY (tournament, round)
 );