database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Automerge.

Browse Source
This commit is contained in:
Alexey Kopytov
2009-05-08 21:58:39 +04:00
parent 4cbe047c0c a9f57db08c
commit f68ae2f514
4 changed files with 53 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
mysql-test/r/heap_btree.result
View File

@ -336,4 +336,11 @@ a b
NULL NULL
NULL 1
drop table t1;
#
# bug#39918 - memory (heap) engine crashing while executing self join with delete
#
CREATE TABLE t1(a INT, KEY USING BTREE (a)) ENGINE=MEMORY;
INSERT INTO t1 VALUES(1),(1);
DELETE a1 FROM t1 AS a1, t1 AS a2 WHERE a1.a=a2.a;
DROP TABLE t1;
End of 5.0 tests

8
mysql-test/t/heap_btree.test
View File

@ -253,5 +253,13 @@ insert into t1 values (1, 1), (3, 3), (2, 2), (NULL, 1), (NULL, NULL), (0, 0);
select * from t1 where a is null;
drop table t1;
-- echo #
-- echo # bug#39918 - memory (heap) engine crashing while executing self join with delete
-- echo #
CREATE TABLE t1(a INT, KEY USING BTREE (a)) ENGINE=MEMORY;
INSERT INTO t1 VALUES(1),(1);
DELETE a1 FROM t1 AS a1, t1 AS a2 WHERE a1.a=a2.a;
DROP TABLE t1;
--echo End of 5.0 tests