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b5c690aa54
Bug#13639204 64111: CRASH ON SELECT SUBQUERY WITH NON UNIQUE INDEX The crash happened due to wrong calculation of key length during creation of reference for sort order index. The problem is that keyuse->used_tables can have OUTER_REF_TABLE_BIT enabled but used_tables parameter(create_ref_for_key() func) does not have it. So key parts which have OUTER_REF_TABLE_BIT are ommited and it could lead to incorrect key length calculation(zero key length). mysql-test/r/subselect_innodb.result: test result mysql-test/t/subselect_innodb.test: test case sql/sql_select.cc: added OUTER_REF_TABLE_BIT to the used_tables parameter for create_ref_for_key() function. storage/innobase/handler/ha_innodb.cc: added assertion, request from Inno team storage/innodb_plugin/handler/ha_innodb.cc: added assertion, request from Inno team
307 lines
9.8 KiB
Text
307 lines
9.8 KiB
Text
drop table if exists t1,t2,t3;
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CREATE TABLE t1
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(
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FOLDERID VARCHAR(32)BINARY NOT NULL
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, FOLDERNAME VARCHAR(255)BINARY NOT NULL
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, CREATOR VARCHAR(255)BINARY
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, CREATED TIMESTAMP NOT NULL
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, DESCRIPTION VARCHAR(255)BINARY
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, FOLDERTYPE INTEGER NOT NULL
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, MODIFIED TIMESTAMP
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, MODIFIER VARCHAR(255)BINARY
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, FOLDERSIZE INTEGER NOT NULL
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, PARENTID VARCHAR(32)BINARY
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, REPID VARCHAR(32)BINARY
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, ORIGINATOR INTEGER
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, PRIMARY KEY ( FOLDERID )
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) ENGINE=InnoDB;
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CREATE INDEX FFOLDERID_IDX ON t1 (FOLDERID);
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CREATE INDEX CMFLDRPARNT_IDX ON t1 (PARENTID);
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INSERT INTO t1 VALUES("0c9aab05b15048c59bc35c8461507deb", "System", "System", "2003-06-05 16:30:00", "The system content repository folder.", "3", "2003-06-05 16:30:00", "System", "0", NULL, "9c9aab05b15048c59bc35c8461507deb", "1");
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INSERT INTO t1 VALUES("2f6161e879db43c1a5b82c21ddc49089", "Default", "System", "2003-06-09 10:52:02", "The default content repository folder.", "3", "2003-06-05 16:30:00", "System", "0", NULL, "03eea05112b845949f3fd03278b5fe43", "1");
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INSERT INTO t1 VALUES("c373e9f5ad0791724315444553544200", "AddDocumentTest", "admin", "2003-06-09 10:51:25", "Movie Reviews", "0", "2003-06-09 10:51:25", "admin", "0", "2f6161e879db43c1a5b82c21ddc49089", "03eea05112b845949f3fd03278b5fe43", NULL);
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SELECT 'c373e9f5ad0791a0dab5444553544200' IN(SELECT t1.FOLDERID FROM t1 WHERE t1.PARENTID='2f6161e879db43c1a5b82c21ddc49089' AND t1.FOLDERNAME = 'Level1');
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'c373e9f5ad0791a0dab5444553544200' IN(SELECT t1.FOLDERID FROM t1 WHERE t1.PARENTID='2f6161e879db43c1a5b82c21ddc49089' AND t1.FOLDERNAME = 'Level1')
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0
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drop table t1;
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create table t1 (a int) engine=innodb;
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create table t2 (a int) engine=innodb;
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create table t3 (a int) engine=innodb;
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insert into t1 values (1),(2),(3),(4);
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insert into t2 values (10),(20),(30),(40);
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insert into t3 values (1),(2),(10),(50);
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select a from t3 where t3.a in (select a from t1 where a <= 3 union select * from t2 where a <= 30);
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a
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1
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2
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10
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drop table t1,t2,t3;
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CREATE TABLE t1 (
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processor_id INTEGER NOT NULL,
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PRIMARY KEY (processor_id)
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) ENGINE=InnoDB;
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CREATE TABLE t3 (
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yod_id BIGINT UNSIGNED AUTO_INCREMENT NOT NULL,
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login_processor INTEGER UNSIGNED ,
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PRIMARY KEY (yod_id)
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) ENGINE=InnoDB;
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CREATE TABLE t2 (
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processor_id INTEGER NOT NULL,
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yod_id BIGINT UNSIGNED NOT NULL,
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PRIMARY KEY (processor_id, yod_id),
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INDEX (processor_id),
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INDEX (yod_id),
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FOREIGN KEY (processor_id) REFERENCES t1(processor_id),
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FOREIGN KEY (yod_id) REFERENCES t3(yod_id)
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) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1),(2),(3);
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INSERT INTO t3 VALUES (1,1),(2,2),(3,3);
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INSERT INTO t2 VALUES (1,1),(2,2),(3,3);
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SELECT distinct p1.processor_id, (SELECT y.yod_id FROM t1 p2, t2 y WHERE p2.processor_id = p1.processor_id and p2.processor_id = y.processor_id) FROM t1 p1;
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processor_id (SELECT y.yod_id FROM t1 p2, t2 y WHERE p2.processor_id = p1.processor_id and p2.processor_id = y.processor_id)
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1 1
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2 2
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3 3
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drop table t2,t1,t3;
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CREATE TABLE t1 (
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id int(11) NOT NULL default '0',
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b int(11) default NULL,
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c char(3) default NULL,
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PRIMARY KEY (id),
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KEY t2i1 (b)
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) ENGINE=innodb DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES (0,0,'GPL'),(1,0,'GPL'),(2,1,'GPL'),(3,2,'GPL');
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CREATE TABLE t2 (
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id int(11) NOT NULL default '0',
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b int(11) default NULL,
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c char(3) default NULL,
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PRIMARY KEY (id),
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KEY t2i (b)
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) ENGINE=innodb DEFAULT CHARSET=latin1;
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INSERT INTO t2 VALUES (0,0,'GPL'),(1,0,'GPL'),(2,1,'GPL'),(3,2,'GPL');
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select (select max(id) from t2 where b=1 group by b) as x,b from t1 where b=1;
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x b
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2 1
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drop table t1,t2;
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create table t1 (id int not null, value char(255), primary key(id)) engine=innodb;
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create table t2 (id int not null, value char(255)) engine=innodb;
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insert into t1 values (1,'a'),(2,'b');
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insert into t2 values (1,'z'),(2,'x');
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select t2.id,t2.value,(select t1.value from t1 where t1.id=t2.id) from t2;
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id value (select t1.value from t1 where t1.id=t2.id)
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1 z a
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2 x b
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select t2.id,t2.value,(select t1.value from t1 where t1.id=t2.id) from t2;
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id value (select t1.value from t1 where t1.id=t2.id)
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1 z a
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2 x b
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drop table t1,t2;
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create table t1 (a int, b int) engine=innodb;
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insert into t1 values (1,2), (1,3), (2,3), (2,4), (2,5), (3,4), (4,5), (4,100);
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create table t2 (a int) engine=innodb;
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insert into t2 values (1),(2),(3),(4);
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select a, sum(b) as b from t1 group by a having b > (select max(a) from t2);
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a b
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1 5
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2 12
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4 105
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drop table t1, t2;
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CREATE TABLE `t1` ( `unit` varchar(50) NOT NULL default '', `ingredient` varchar(50) NOT NULL default '') ENGINE=InnoDB DEFAULT CHARSET=latin1;
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CREATE TABLE `t2` ( `ingredient` varchar(50) NOT NULL default '', `unit` varchar(50) NOT NULL default '', PRIMARY KEY (ingredient, unit)) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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INSERT INTO `t1` VALUES ('xx','yy');
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INSERT INTO `t2` VALUES ('yy','xx');
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SELECT R.unit, R.ingredient FROM t1 R WHERE R.ingredient IN (SELECT N.ingredient FROM t2 N WHERE N.unit = R.unit);
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unit ingredient
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xx yy
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drop table t1, t2;
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CREATE TABLE t1 (
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id INT NOT NULL auto_increment,
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date1 DATE, coworkerid INT,
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description VARCHAR(255),
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sum_used DOUBLE,
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sum_remaining DOUBLE,
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comments VARCHAR(255),
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PRIMARY KEY(id)
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) engine=innodb;
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insert into t1 values (NULL, '1999-01-01', 1,'test', 22, 33, 'comment'), (NULL, '1999-01-01', 1,'test', 22, 33, 'comment'), (NULL, '1999-01-01', 1,'test', 22, 33, 'comment'), (NULL, '1998-01-01', 1,'test', 22, 33, 'comment'), (NULL, '1998-01-01', 1,'test', 22, 33, 'comment'), (NULL, '2004-01-01', 1,'test', 22, 33, 'comment'), (NULL, '2004-01-01', 1,'test', 22, 33, 'comment');
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SELECT DISTINCT
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(SELECT sum(sum_used) FROM t1 WHERE sum_used > 0 AND year(date1) <= '2004') as somallontvangsten,
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(SELECT sum(sum_used) FROM t1 WHERE sum_used < 0 AND year(date1) <= '2004') as somalluitgaven
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FROM t1;
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somallontvangsten somalluitgaven
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154 NULL
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select * from t1;
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id date1 coworkerid description sum_used sum_remaining comments
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1 1999-01-01 1 test 22 33 comment
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2 1999-01-01 1 test 22 33 comment
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3 1999-01-01 1 test 22 33 comment
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4 1998-01-01 1 test 22 33 comment
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5 1998-01-01 1 test 22 33 comment
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6 2004-01-01 1 test 22 33 comment
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7 2004-01-01 1 test 22 33 comment
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drop table t1;
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CREATE TABLE `t1` ( `a` char(3) NOT NULL default '', `b` char(3) NOT NULL default '', `c` char(3) NOT NULL default '', PRIMARY KEY (`a`,`b`,`c`)) ENGINE=InnoDB;
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CREATE TABLE t2 LIKE t1;
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INSERT INTO t1 VALUES (1,1,1);
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INSERT INTO t2 VALUES (1,1,1);
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PREPARE my_stmt FROM "SELECT t1.b, count(*) FROM t1 group by t1.b having
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count(*) > ALL (SELECT COUNT(*) FROM t2 WHERE t2.a=1 GROUP By t2.b)";
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EXECUTE my_stmt;
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b count(*)
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EXECUTE my_stmt;
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b count(*)
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deallocate prepare my_stmt;
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drop table t1,t2;
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CREATE TABLE t1 (
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school_name varchar(45) NOT NULL,
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country varchar(45) NOT NULL,
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funds_requested float NOT NULL,
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schooltype varchar(45) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8;
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insert into t1 values ("the school", "USA", 1200, "Human");
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select count(country) as countrycount, sum(funds_requested) as smcnt,
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country, (select sum(funds_requested) from t1) as total_funds
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from t1
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group by country;
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countrycount smcnt country total_funds
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1 1200 USA 1200
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select count(country) as countrycount, sum(funds_requested) as smcnt,
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country, (select sum(funds_requested) from t1) as total_funds
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from t1
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group by country;
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countrycount smcnt country total_funds
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1 1200 USA 1200
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drop table t1;
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CREATE TABLE `t1` (
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`t3_id` int NOT NULL,
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`t1_id` int NOT NULL,
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PRIMARY KEY (`t1_id`)
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);
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CREATE TABLE `t2` (
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`t2_id` int NOT NULL,
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`t1_id` int NOT NULL,
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`b` int NOT NULL,
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PRIMARY KEY (`t2_id`),
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UNIQUE KEY `idx_t2_t1_b` (`t1_id`,`b`)
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) ENGINE=InnoDB;
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CREATE TABLE `t3` (
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`t3_id` int NOT NULL
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);
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INSERT INTO `t3` VALUES (3);
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select
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(SELECT rs.t2_id
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FROM t2 rs
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WHERE rs.t1_id=
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(SELECT lt.t1_id
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FROM t1 lt
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WHERE lt.t3_id=a.t3_id)
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ORDER BY b DESC LIMIT 1)
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from t3 AS a;
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(SELECT rs.t2_id
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FROM t2 rs
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WHERE rs.t1_id=
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(SELECT lt.t1_id
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FROM t1 lt
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WHERE lt.t3_id=a.t3_id)
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ORDER BY b DESC LIMIT 1)
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NULL
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DROP PROCEDURE IF EXISTS p1;
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create procedure p1()
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begin
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declare done int default 3;
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repeat
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select
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(SELECT rs.t2_id
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FROM t2 rs
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WHERE rs.t1_id=
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(SELECT lt.t1_id
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FROM t1 lt
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WHERE lt.t3_id=a.t3_id)
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ORDER BY b DESC LIMIT 1) as x
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from t3 AS a;
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set done= done-1;
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until done <= 0 end repeat;
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end//
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call p1();
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x
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NULL
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x
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NULL
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x
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NULL
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call p1();
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x
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NULL
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x
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NULL
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x
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NULL
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call p1();
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x
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NULL
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x
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NULL
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x
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NULL
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drop procedure p1;
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drop tables t1,t2,t3;
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#
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# Bug #11766300 59387: FAILING ASSERTION: CURSOR->POS_STATE == 1997660512 (BTR_PCUR_IS_POSITIONE
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#
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CREATE TABLE t1 (a INT) ENGINE=INNODB;
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INSERT INTO t1 VALUES (0);
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CREATE TABLE t2 (d BINARY(2), PRIMARY KEY (d(1)), UNIQUE KEY (d)) ENGINE=INNODB;
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SELECT 1 FROM t1 WHERE NOT EXISTS
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(SELECT 1 FROM t2 WHERE d = (SELECT d FROM t2 WHERE a >= 1) ORDER BY d);
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1
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1
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EXPLAIN SELECT 1 FROM t1 WHERE NOT EXISTS
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(SELECT 1 FROM t2 WHERE d = (SELECT d FROM t2 WHERE a >= 1) ORDER BY d);
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY t1 ALL NULL NULL NULL NULL 1 Using where
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2 DEPENDENT SUBQUERY t2 eq_ref PRIMARY,d d 2 func 1 Using where
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3 DEPENDENT SUBQUERY t2 index NULL d 2 NULL 1 Using where; Using index
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DROP TABLE t2;
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CREATE TABLE t2 (b INT, c INT, UNIQUE KEY (b), UNIQUE KEY (b, c )) ENGINE=INNODB;
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INSERT INTO t2 VALUES (1, 1);
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SELECT 1 FROM t1
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WHERE a != (SELECT 1 FROM t2 WHERE a <=> b OR a > '' AND 6 = 7 ORDER BY b, c);
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1
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DROP TABLE t1, t2;
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#
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# Bug #13639204 64111: CRASH ON SELECT SUBQUERY WITH NON UNIQUE
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# INDEX
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#
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CREATE TABLE t1 (
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id int
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) ENGINE=InnoDB;
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INSERT INTO t1 (id) VALUES (11);
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CREATE TABLE t2 (
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t1_id int,
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position int,
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KEY t1_id (t1_id),
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KEY t1_id_position (t1_id,position)
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) ENGINE=InnoDB;
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EXPLAIN SELECT
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(SELECT position FROM t2
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WHERE t2.t1_id = t1.id
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ORDER BY t2.t1_id , t2.position
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LIMIT 10,1
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) AS maxkey
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FROM t1
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LIMIT 1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY t1 ALL NULL NULL NULL NULL 1
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2 DEPENDENT SUBQUERY t2 ref t1_id,t1_id_position t1_id_position 5 test.t1.id 1 Using where
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SELECT
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(SELECT position FROM t2
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WHERE t2.t1_id = t1.id
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ORDER BY t2.t1_id , t2.position
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LIMIT 10,1
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) AS maxkey
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FROM t1
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LIMIT 1;
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maxkey
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NULL
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DROP TABLE t1,t2;
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End of 5.1 tests
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