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merge of 5.1-main into 5.1-maria. Myisam->Maria change propagation will follow.

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There were so many changes into mtr (this is the new mtr coming) that I rather
copied mtr from 6.0-main here (at least this one knows how to run Maria tests).
I also fixed suite/maria tests to be accepted by the new mtr.

mysys/thr_mutex.c:
  adding DBUG_PRINT here, so that we can locate where the warning is issued.
This commit is contained in:
Guilhem Bichot
2009-02-12 15:08:56 +01:00
parent 2637dda668 a5e5b0180a
commit 704b4845aa
1658 changed files with 37656 additions and 20494 deletions
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40
mysql-test/r/subselect.result
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@ -1658,9 +1658,9 @@ SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100;
DROP TABLE t1;
create table t1 (a int, b decimal(13, 3));
insert into t1 values (1, 0.123);
select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1;
select a, (select max(b) from t1) into outfile "../../tmp/subselect.out.file.1" from t1;
delete from t1;
load data infile "subselect.out.file.1" into table t1;
load data infile "../../tmp/subselect.out.file.1" into table t1;
select * from t1;
a b
1 0.123
@ -4475,4 +4475,40 @@ WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
DELETE FROM v3;
DROP VIEW v1,v2,v3;
DROP TABLE t1,t2;
#
# BUG#37822: Correlated subquery with IN and IS UNKNOWN provides wrong result
#
create table t1(id integer primary key, g integer, v integer, s char(1));
create table t2(id integer primary key, g integer, v integer, s char(1));
insert into t1 values
(10, 10, 10, 'l'),
(20, 20, 20, 'l'),
(40, 40, 40, 'l'),
(41, 40, null, 'l'),
(50, 50, 50, 'l'),
(51, 50, null, 'l'),
(60, 60, 60, 'l'),
(61, 60, null, 'l'),
(70, 70, 70, 'l'),
(90, 90, null, 'l');
insert into t2 values
(10, 10, 10, 'r'),
(30, 30, 30, 'r'),
(50, 50, 50, 'r'),
(60, 60, 60, 'r'),
(61, 60, null, 'r'),
(70, 70, 70, 'r'),
(71, 70, null, 'r'),
(80, 80, 80, 'r'),
(81, 80, null, 'r'),
(100,100,null, 'r');
select *
from t1
where v in(select v
from t2
where t1.g=t2.g) is unknown;
id g v s
51 50 NULL l
61 60 NULL l
drop table t1, t2;
End of 5.1 tests.