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Merge mysql.com:/home/psergey/mysql-4.1-bug8711

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into mysql.com:/home/psergey/mysql-5.0-bug8711
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sergefp@mysql.com
2005-03-11 02:26:38 +03:00
parent 759ad1a13e 763039a17b
commit f9322a85a4
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13
mysql-test/t/join_outer.test
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@@ -457,6 +457,19 @@ explain select * from t1 left join t2 on b1 = a1 left join t3 on c1 = a1 an
drop table t1, t2, t3;
# Test for BUG#8711 '<=>' was considered to be a NULL-rejecting predicate.
create table t1 (
a int(11),
b char(10),
key (a)
);
insert into t1 (a) values (1),(2),(3),(4);
create table t2 (a int);
select * from t1 left join t2 on t1.a=t2.a where not (t2.a <=> t1.a);
select * from t1 left join t2 on t1.a=t2.a having not (t2.a <=> t1.a);
drop table t1,t2;
# Test for BUG#5088
create table t1 (