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Merge remote-tracking branch 'github/10.0' into 10.0

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Sergei Golubchik 2015-02-18 15:18:35 +01:00
commit f37bdd9c1a
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44
mysql-test/r/group_by_innodb.result
View File

@ -79,4 +79,48 @@ oidGroup oid oid
1 3 3
1 4 NULL
DROP TABLE t1, t2;
#
# MDEV-7193: Incorrect Query Result (MySQL Bug 68897) in MariaDB 10.0.14
# (fixed by MDEV-5719)
#
CREATE TABLE `t1` (
`param` int(11) NOT NULL,
`idx` int(11) NOT NULL,
`text` varchar(255) default NULL,
PRIMARY KEY (`param`,`idx`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `t1` (`param`, `idx`, `text`) VALUES
(1, 0, 'select'),
(1, 1, 'Kabel mit Stecker 5-polig'),
(1, 2, 'Kabel ohne Stecker'),
(2, 0, 'number'),
(2, 1, '22'),
(2, 2, '25');
CREATE TABLE `t2` (
`id` int PRIMARY KEY
);
INSERT INTO t2 VALUES (1),(2),(3),(4);
SELECT t2.id AS id, T.text AS xtext,GROUP_CONCAT(T3.text) AS optionen
FROM t2
LEFT JOIN t1 AS T ON(T.param=t2.id AND T.idx=0 )
LEFT JOIN t1 AS T3 ON(T3.param=t2.id AND T3.idx>0 )
GROUP BY t2.id
ORDER BY id ASC;
id xtext optionen
1 select Kabel mit Stecker 5-polig,Kabel ohne Stecker
2 number 22,25
3 NULL NULL
4 NULL NULL
SELECT t2.id AS id, T.text AS xtext,GROUP_CONCAT(T3.text) AS optionen
FROM t2
LEFT JOIN t1 AS T ON(T.param=t2.id AND T.idx=0 )
LEFT JOIN t1 AS T3 ON(T3.param=t2.id AND T3.idx>0 )
GROUP BY t2.id
ORDER BY id DESC;
id xtext optionen
4 NULL NULL
3 NULL NULL
2 number 22,25
1 select Kabel mit Stecker 5-polig,Kabel ohne Stecker
DROP TABLE t1, t2;
# End of tests

40
mysql-test/t/group_by_innodb.test
View File

@ -85,4 +85,44 @@ a.oid=b.oid WHERE a.oidGroup=1 GROUP BY a.oid;
DROP TABLE t1, t2;
--echo #
--echo # MDEV-7193: Incorrect Query Result (MySQL Bug 68897) in MariaDB 10.0.14
--echo # (fixed by MDEV-5719)
--echo #
CREATE TABLE `t1` (
`param` int(11) NOT NULL,
`idx` int(11) NOT NULL,
`text` varchar(255) default NULL,
PRIMARY KEY (`param`,`idx`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `t1` (`param`, `idx`, `text`) VALUES
(1, 0, 'select'),
(1, 1, 'Kabel mit Stecker 5-polig'),
(1, 2, 'Kabel ohne Stecker'),
(2, 0, 'number'),
(2, 1, '22'),
(2, 2, '25');
CREATE TABLE `t2` (
`id` int PRIMARY KEY
);
INSERT INTO t2 VALUES (1),(2),(3),(4);
SELECT t2.id AS id, T.text AS xtext,GROUP_CONCAT(T3.text) AS optionen
FROM t2
LEFT JOIN t1 AS T ON(T.param=t2.id AND T.idx=0 )
LEFT JOIN t1 AS T3 ON(T3.param=t2.id AND T3.idx>0 )
GROUP BY t2.id
ORDER BY id ASC;
SELECT t2.id AS id, T.text AS xtext,GROUP_CONCAT(T3.text) AS optionen
FROM t2
LEFT JOIN t1 AS T ON(T.param=t2.id AND T.idx=0 )
LEFT JOIN t1 AS T3 ON(T3.param=t2.id AND T3.idx>0 )
GROUP BY t2.id
ORDER BY id DESC;
DROP TABLE t1, t2;
--echo # End of tests