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Add uniqueness constraint to tournaments as well.
author
Steinar H. Gunderson
<sesse@samfundet.no>
Sun, 13 Feb 2005 18:16:27 +0000
(18:16 +0000)
committer
Steinar H. Gunderson
<sesse@samfundet.no>
Sun, 13 Feb 2005 18:16:27 +0000
(18:16 +0000)
sql/ccbs.sql
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diff --git
a/sql/ccbs.sql
b/sql/ccbs.sql
index
0bbc009
..
b866067
100644
(file)
--- a/
sql/ccbs.sql
+++ b/
sql/ccbs.sql
@@
-64,7
+64,9
@@
CREATE TABLE tournaments (
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 (