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Updated results after merge from 3.23

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monty@mashka.mysql.fi
2002-11-24 21:39:22 +02:00
parent a976101661
commit 7dede8d303
3 changed files with 74 additions and 0 deletions
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16
mysql-test/r/null_key.result
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@@ -228,20 +228,36 @@ alter table t1 add key id (id);
select * from t1, t2 where t1.id = t2.id;
id id
drop table t1,t2;
create table t1 (
id integer,
id2 integer not null,
index (id),
index (id2)
);
insert into t1 values(null,null),(1,1);
select * from t1;
id id2
NULL 0
1 1
select * from t1 where id <=> null;
id id2
NULL 0
select * from t1 where id <=> null or id > 0;
id id2
NULL 0
1 1
select * from t1 where id is null or id > 0;
id id2
NULL 0
1 1
select * from t1 where id2 <=> null or id2 > 0;
id id2
1 1
select * from t1 where id2 is null or id2 > 0;
id id2
1 1
delete from t1 where id <=> NULL;
select * from t1;
id id2
1 1
drop table t1;