diff --git a/mysql-test/r/group_by_innodb.result b/mysql-test/r/group_by_innodb.result index 1098579a82d..381e0d7493c 100644 --- a/mysql-test/r/group_by_innodb.result +++ b/mysql-test/r/group_by_innodb.result @@ -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 diff --git a/mysql-test/t/group_by_innodb.test b/mysql-test/t/group_by_innodb.test index 75ee3d0802a..e072a94fada 100644 --- a/mysql-test/t/group_by_innodb.test +++ b/mysql-test/t/group_by_innodb.test @@ -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