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filesort.cc, order_by.result:

Browse Source 
Fixed bug 263
order_by.test:
  Fixed bug 263
This commit is contained in:
igor@hundin.mysql.fi
2003-04-26 14:54:53 +03:00
parent 2ad37c0632
commit b6534b667f
3 changed files with 46 additions and 4 deletions
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25
mysql-test/r/order_by.result
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@ -517,3 +517,28 @@ SELECT titre,t1.numeropost,auteur,icone,nbrep,'0',date,vue,ouvert,lastauteur,des
titre numeropost auteur icone nbrep 0 date vue ouvert lastauteur dest
test 1 joce 0 0 0 0000-00-00 00:00:00 0 1 bug
drop table t1,t2;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES (1, 2);
INSERT INTO t1 VALUES (3, 4);
INSERT INTO t1 VALUES (5, NULL);
SELECT * FROM t1 ORDER BY b;
a b
5 NULL
1 2
3 4
SELECT * FROM t1 ORDER BY b DESC;
a b
3 4
1 2
5 NULL
SELECT * FROM t1 ORDER BY (a + b);
a b
5 NULL
1 2
3 4
SELECT * FROM t1 ORDER BY (a + b) DESC;
a b
3 4
1 2
5 NULL
DROP TABLE t1;