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merge with 3.23 to get bugfixes for <=> NULL and --bind-address

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monty@mashka.mysql.fi
2002-11-24 16:37:41 +02:00
parent dfb60ca085 4575594e1a
commit a976101661
7 changed files with 60 additions and 8 deletions
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17
mysql-test/r/null_key.result
View File

@@ -228,3 +228,20 @@ alter table t1 add key id (id);
select * from t1, t2 where t1.id = t2.id;
id id
drop table t1,t2;
id id2
NULL 0
1 1
id id2
NULL 0
id id2
NULL 0
1 1
id id2
NULL 0
1 1
id id2
1 1
id id2
1 1
id id2
1 1

1
mysql-test/t/func_time.test
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@@ -166,6 +166,7 @@ select to_days("0000-00-00"),to_days(d),to_days(dt),to_days(t),to_days(c) from t
select extract(MONTH FROM "0000-00-00"),extract(MONTH FROM d),extract(MONTH FROM dt),extract(MONTH FROM t),extract(MONTH FROM c) from t1;
drop table t1;
#
# Test problem with TIMESTAMP and BETWEEN
#

21
mysql-test/t/null_key.test
View File

@@ -135,3 +135,24 @@ select * from t1, t2 where t1.id = t2.id;
alter table t1 add key id (id);
select * from t1, t2 where t1.id = t2.id;
drop table t1,t2;
#
# Check bug when doing <=> NULL on an indexed null field
#
create table t1 (
id integer,
id2 integer not null,
index (id),
index (id2)
);
insert into t1 values(null,null),(1,1);
select * from t1;
select * from t1 where id <=> null;
select * from t1 where id <=> null or id > 0;
select * from t1 where id is null or id > 0;
select * from t1 where id2 <=> null or id2 > 0;
select * from t1 where id2 is null or id2 > 0;
delete from t1 where id <=> NULL;
select * from t1;
drop table t1;