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Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: added more tests

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unknown
2006-08-09 14:32:56 +02:00
parent d2fd4efc5b
commit d81ace8775
2 changed files with 86 additions and 6 deletions
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67
mysql-test/r/ndb_read_multi_range.result
View File

@ -286,10 +286,10 @@ INSERT INTO t1 VALUES
(406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'), (406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'),
(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'), (148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'),
(154503,67,'2005-10-28 11:52:38'); (154503,67,'2005-10-28 11:52:38');
create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc; create table t11 engine = ndbcluster select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc;
create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc; create table t12 engine = ndbcluster select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc;
create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc; create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc;
create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc; create table t22 engine = ndbcluster select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc;
select * from t11 order by 1,2,3; select * from t11 order by 1,2,3;
a b c a b c
254 67 NULL 254 67 NULL
@ -366,4 +366,65 @@ a b c
406993 67 2006-02-27 11:20:57 406993 67 2006-02-27 11:20:57
406994 67 2006-02-27 11:26:46 406994 67 2006-02-27 11:26:46
406995 67 2006-02-28 11:55:00 406995 67 2006-02-28 11:55:00
select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null order by t12.a;
a
255
256
update t22 set c = '2005-12-08 15:58:27' where a = 255;
select * from t22 order by 1,2,3;
a b c
1 67 2006-02-23 15:01:35
254 67 NULL
255 67 2005-12-08 15:58:27
256 67 NULL
1120 67 NULL
1133 67 NULL
4101 67 NULL
9199 67 NULL
223456 67 NULL
245651 67 2005-12-08 15:58:27
245652 67 2005-12-08 15:58:27
245653 67 2005-12-08 15:59:07
245654 67 2005-12-08 15:59:08
245655 67 2005-12-08 15:59:08
398340 67 2006-02-20 04:38:53
398341 67 2006-02-20 04:48:44
398545 67 2006-02-20 04:53:13
406631 67 2006-02-23 10:49:42
406988 67 2006-02-23 17:07:22
406989 67 2006-02-23 17:08:46
406990 67 2006-02-23 18:01:45
406991 67 2006-02-24 16:42:32
406992 67 2006-02-24 16:47:18
406993 67 2006-02-27 11:20:57
406994 67 2006-02-27 11:26:46
406995 67 2006-02-28 11:55:00
select t21.* from t21,t22 where t21.a = t22.a and
t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
a b c
256 67 NULL
delete from t22 where a > 245651;
update t22 set b = a + 1;
select * from t22 order by 1,2,3;
a b c
1 2 2006-02-23 15:01:35
254 255 NULL
255 256 2005-12-08 15:58:27
256 257 NULL
1120 1121 NULL
1133 1134 NULL
4101 4102 NULL
9199 9200 NULL
223456 223457 NULL
245651 245652 2005-12-08 15:58:27
select c, count(*)
from t21
inner join t22 using (a)
where t22.b in (2,256,257,1121,1134,4102,9200,223457,245652)
group by c
order by c;
c count(*)
NULL 7
2005-12-08 15:58:27 1
2006-02-23 15:01:35 1
DROP TABLE t1, t11, t12, t21, t22; DROP TABLE t1, t11, t12, t21, t22;

25
mysql-test/t/ndb_read_multi_range.test
View File

@ -228,13 +228,32 @@ INSERT INTO t1 VALUES
(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'), (148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'),
(154503,67,'2005-10-28 11:52:38'); (154503,67,'2005-10-28 11:52:38');
create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc; create table t11 engine = ndbcluster select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc;
create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc; create table t12 engine = ndbcluster select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc;
create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc; create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc;
create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc; create table t22 engine = ndbcluster select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc;
select * from t11 order by 1,2,3; select * from t11 order by 1,2,3;
select * from t12 order by 1,2,3; select * from t12 order by 1,2,3;
select * from t21 order by 1,2,3; select * from t21 order by 1,2,3;
select * from t22 order by 1,2,3; select * from t22 order by 1,2,3;
# join tests
select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null order by t12.a;
update t22 set c = '2005-12-08 15:58:27' where a = 255;
select * from t22 order by 1,2,3;
select t21.* from t21,t22 where t21.a = t22.a and
t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
delete from t22 where a > 245651;
update t22 set b = a + 1;
select * from t22 order by 1,2,3;
select c, count(*)
from t21
inner join t22 using (a)
where t22.b in (2,256,257,1121,1134,4102,9200,223457,245652)
group by c
order by c;
DROP TABLE t1, t11, t12, t21, t22; DROP TABLE t1, t11, t12, t21, t22;