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

Merge bk-internal.mysql.com:/home/bk/mysql-5.0

Browse Source 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
This commit is contained in:
istruewing@chilla.local
2007-03-28 10:20:46 +02:00
parent 1af6b027d6 e5f50abcd9
commit 1201f653e5
5 changed files with 78 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
mysql-test/r/heap_btree.result
View File

@ -280,6 +280,33 @@ a
1
1
drop table t1;
CREATE TABLE t1 (
c1 CHAR(3),
c2 INTEGER,
KEY USING BTREE(c1),
KEY USING BTREE(c2)
) ENGINE= MEMORY;
INSERT INTO t1 VALUES ('ABC',0), ('A',0), ('B',0), ('C',0);
UPDATE t1 SET c2= c2 + 1 WHERE c1 = 'A';
SELECT * FROM t1;
c1 c2
ABC 0
A 1
B 0
C 0
DROP TABLE t1;
CREATE TABLE t1 (
c1 ENUM('1', '2'),
UNIQUE USING BTREE(c1)
) ENGINE= MEMORY DEFAULT CHARSET= utf8;
INSERT INTO t1 VALUES('1'), ('2');
DROP TABLE t1;
CREATE TABLE t1 (
c1 SET('1', '2'),
UNIQUE USING BTREE(c1)
) ENGINE= MEMORY DEFAULT CHARSET= utf8;
INSERT INTO t1 VALUES('1'), ('2');
DROP TABLE t1;
End of 4.1 tests
CREATE TABLE t1(val INT, KEY USING BTREE(val)) ENGINE=memory;
INSERT INTO t1 VALUES(0);

31
mysql-test/t/heap_btree.test
View File

@ -182,6 +182,37 @@ delete from t1 where a >= 2;
select a from t1 order by a;
drop table t1;
#
# Bug#26996 - Update of a Field in a Memory Table ends with wrong result
#
CREATE TABLE t1 (
c1 CHAR(3),
c2 INTEGER,
KEY USING BTREE(c1),
KEY USING BTREE(c2)
) ENGINE= MEMORY;
INSERT INTO t1 VALUES ('ABC',0), ('A',0), ('B',0), ('C',0);
UPDATE t1 SET c2= c2 + 1 WHERE c1 = 'A';
SELECT * FROM t1;
DROP TABLE t1;
#
# Bug#24985 - UTF8 ENUM primary key on MEMORY using BTREE
# causes incorrect duplicate entries
#
CREATE TABLE t1 (
c1 ENUM('1', '2'),
UNIQUE USING BTREE(c1)
) ENGINE= MEMORY DEFAULT CHARSET= utf8;
INSERT INTO t1 VALUES('1'), ('2');
DROP TABLE t1;
CREATE TABLE t1 (
c1 SET('1', '2'),
UNIQUE USING BTREE(c1)
) ENGINE= MEMORY DEFAULT CHARSET= utf8;
INSERT INTO t1 VALUES('1'), ('2');
DROP TABLE t1;
--echo End of 4.1 tests
#