mariadb/mysql-test/suite/optimizer_unfixed_bugs/r/bug45219.result
Sergey Petrunya 96e092dc73 Backport into MariaDB-5.2 the following:
WL#2474 "Multi Range Read: Change the default MRR implementation to implement new MRR interface"
WL#2475 "Batched range read functions for MyISAM/InnoDb"
        "Index condition pushdown for MyISAM/InnoDB"
Igor's fix from sp1r-igor@olga.mysql.com-20080330055902-07614:
  There could be observed the following problems:
  1. EXPLAIN did not mention pushdown conditions from on expressions in the 
  'extra' column.  As a result if a query had no where conditions pushed 
  down to a table, but had on conditions pushed to this table the 'extra' 
  column in the EXPLAIN for the table missed 'using where'.
  2. Conditions for ref access were not eliminated from on expressions 
  though such conditions were eliminated from the where condition.
2009-12-15 10:16:46 +03:00

199 lines
8.6 KiB
Text

DROP TABLE IF EXISTS CC, C, BB;
CREATE TABLE `CC` (
`pk` int(11) NOT NULL AUTO_INCREMENT,
`int_nokey` int(11) NOT NULL,
`datetime_key` datetime NOT NULL,
`varchar_key` varchar(1) NOT NULL,
PRIMARY KEY (`pk`),
KEY `datetime_key` (`datetime_key`),
KEY `varchar_key` (`varchar_key`)
) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
INSERT INTO `CC` VALUES
(10,0,'2006-07-07 07:26:28','q'),(11,5,'2002-09-23 00:00:00','m'),
(12,7,'0000-00-00 00:00:00','j'),(13,1,'2006-06-07 00:00:00','z'),
(14,8,'2000-09-16 12:15:34','a'),(15,2,'2007-08-05 15:47:52',''),
(16,1,'0000-00-00 00:00:00','e'),(17,8,'2005-12-02 19:34:26','t'),
(18,5,'0000-00-00 00:00:00','q'),(19,4,'0000-00-00 00:00:00','b'),
(20,5,'2007-12-28 00:00:00','w'),(21,3,'2004-08-02 11:48:43','m'),
(22,0,'0000-00-00 00:00:00','x'),(23,8,'2004-04-19 12:18:43',''),
(24,0,'2009-04-27 00:00:00','w'),(25,4,'2006-10-20 14:52:15','x'),
(26,0,'0000-00-00 00:00:00','e'),(27,0,'2002-03-22 11:48:37','e'),
(28,2,'0000-00-00 00:00:00','p'),(29,0,'2001-01-04 03:55:07','x');
CREATE TABLE `C` (
`pk` int(11) NOT NULL AUTO_INCREMENT,
`int_nokey` int(11) NOT NULL,
`datetime_key` datetime NOT NULL,
`varchar_key` varchar(1) NOT NULL,
PRIMARY KEY (`pk`),
KEY `datetime_key` (`datetime_key`),
KEY `varchar_key` (`varchar_key`)
) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
INSERT INTO `C` VALUES
(1,9,'0000-00-00 00:00:00','p'),(2,0,'2002-02-09 07:38:13','v'),
(3,8,'2001-05-03 12:08:14','t'),(4,3,'0000-00-00 00:00:00','u'),
(5,7,'2009-07-28 03:43:30','n'),(6,0,'2009-08-04 00:00:00','l'),
(7,1,'0000-00-00 00:00:00','h'),(8,9,'0000-00-00 00:00:00','u'),
(9,0,'2005-08-02 17:16:54','n'),(10,9,'2002-12-21 00:00:00','j'),
(11,0,'2005-08-15 12:37:35','k'),(12,5,'0000-00-00 00:00:00','e'),
(13,0,'2006-03-10 00:00:00','i'),(14,8,'2005-05-16 11:02:36','u'),
(15,8,'2008-11-02 00:00:00','n'),(16,5,'2006-03-15 00:00:00','b'),
(17,1,'0000-00-00 00:00:00','x'),(18,7,'0000-00-00 00:00:00',''),
(19,0,'2008-12-17 20:15:40','q'),(20,9,'0000-00-00 00:00:00','u');
CREATE TABLE `BB` (
`pk` int(11) NOT NULL AUTO_INCREMENT,
`int_nokey` int(11) NOT NULL,
`datetime_key` datetime NOT NULL,
`varchar_key` varchar(1) NOT NULL,
PRIMARY KEY (`pk`),
KEY `datetime_key` (`datetime_key`),
KEY `varchar_key` (`varchar_key`)
) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
INSERT INTO `BB` VALUES
(10,8,'2007-08-19 08:08:38','i'),(11,0,'2000-05-21 03:51:51','');
SELECT DISTINCT `datetime_key`
FROM C
WHERE ( `int_nokey` , `pk` ) IN (
SELECT INNR .`pk` , INNR .`pk`
FROM CC LEFT JOIN BB INNR ON INNR .`varchar_key` ) AND `pk` = 9 ;
datetime_key
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect INTEGER value: 'i'
Warning 1292 Truncated incorrect INTEGER value: ''
DROP TABLE CC, C, BB;
DROP TABLE IF EXISTS CC, C, BB;
CREATE TABLE `CC` (
`pk` int(11) NOT NULL AUTO_INCREMENT,
`int_nokey` int(11) NOT NULL,
`int_key` int(11) NOT NULL,
`date_key` date NOT NULL,
`datetime_key` datetime NOT NULL,
`varchar_key` varchar(1) NOT NULL,
`varchar_nokey` varchar(1) NOT NULL,
PRIMARY KEY (`pk`),
KEY `int_key` (`int_key`),
KEY `date_key` (`date_key`),
KEY `datetime_key` (`datetime_key`),
KEY `varchar_key` (`varchar_key`)
) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
INSERT INTO `CC` VALUES
(10,0,8,'2007-02-14','2006-07-07 07:26:28','q','q'),
(11,5,8,'2002-10-03','2002-09-23 00:00:00','m','m'),
(12,7,3,'2006-12-02','0000-00-00 00:00:00','j','j'),
(13,1,2,'2007-05-02','2006-06-07 00:00:00','z','z'),
(14,8,2,'2001-11-18','2000-09-16 12:15:34','a','a'),
(15,2,6,'2006-09-09','2007-08-05 15:47:52','',''),
(16,1,8,'0000-00-00','0000-00-00 00:00:00','e','e'),
(17,8,9,'2003-07-22','2005-12-02 19:34:26','t','t'),
(18,5,2,'2001-12-22','0000-00-00 00:00:00','q','q'),
(19,4,6,'0000-00-00','0000-00-00 00:00:00','b','b'),
(20,5,5,'2006-09-02','2007-12-28 00:00:00','w','w'),
(21,3,2,'0000-00-00','2004-08-02 11:48:43','m','m'),
(22,0,4,'0000-00-00','0000-00-00 00:00:00','x','x'),
(23,8,9,'2001-02-28','2004-04-19 12:18:43','',''),
(24,0,6,'0000-00-00','2009-04-27 00:00:00','w','w'),
(25,4,5,'2007-05-19','2006-10-20 14:52:15','x','x'),
(26,0,0,'2005-02-15','0000-00-00 00:00:00','e','e'),
(27,0,0,'2000-10-19','2002-03-22 11:48:37','e','e'),
(28,2,8,'2005-07-07','0000-00-00 00:00:00','p','p'),
(29,0,0,'2008-10-18','2001-01-04 03:55:07','x','x');
CREATE TABLE `C` (
`pk` int(11) NOT NULL AUTO_INCREMENT,
`int_nokey` int(11) NOT NULL,
`int_key` int(11) NOT NULL,
`date_key` date NOT NULL,
`datetime_key` datetime NOT NULL,
`varchar_key` varchar(1) NOT NULL,
`varchar_nokey` varchar(1) NOT NULL,
PRIMARY KEY (`pk`),
KEY `int_key` (`int_key`),
KEY `date_key` (`date_key`),
KEY `datetime_key` (`datetime_key`),
KEY `varchar_key` (`varchar_key`)
) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
INSERT INTO `C` VALUES
(1,9,9,'2007-12-01','0000-00-00 00:00:00','p','p'),
(2,0,0,'0000-00-00','2002-02-09 07:38:13','v','v'),
(3,8,6,'0000-00-00','2001-05-03 12:08:14','t','t'),
(4,3,6,'2002-05-07','0000-00-00 00:00:00','u','u'),
(5,7,6,'0000-00-00','2009-07-28 03:43:30','n','n'),
(6,0,4,'0000-00-00','2009-08-04 00:00:00','l','l'),
(7,1,7,'0000-00-00','0000-00-00 00:00:00','h','h'),
(8,9,4,'0000-00-00','0000-00-00 00:00:00','u','u'),
(9,0,8,'0000-00-00','2005-08-02 17:16:54','n','n'),
(10,9,4,'2000-12-18','2002-12-21 00:00:00','j','j'),
(11,0,7,'2005-11-13','2005-08-15 12:37:35','k','k'),
(12,5,5,'0000-00-00','0000-00-00 00:00:00','e','e'),
(13,0,0,'2003-11-12','2006-03-10 00:00:00','i','i'),
(14,8,5,'2006-02-20','2005-05-16 11:02:36','u','u'),
(15,8,7,'2005-02-12','2008-11-02 00:00:00','n','n'),
(16,5,2,'2009-07-20','2006-03-15 00:00:00','b','b'),
(17,1,8,'2005-02-24','0000-00-00 00:00:00','x','x'),
(18,7,0,'0000-00-00','0000-00-00 00:00:00','',''),
(19,0,9,'0000-00-00','2008-12-17 20:15:40','q','q'),
(20,9,5,'0000-00-00','0000-00-00 00:00:00','u','u');
CREATE TABLE `BB` (
`pk` int(11) NOT NULL AUTO_INCREMENT,
`int_nokey` int(11) NOT NULL,
`int_key` int(11) NOT NULL,
`date_key` date NOT NULL,
`datetime_key` datetime NOT NULL,
`varchar_key` varchar(1) NOT NULL,
`varchar_nokey` varchar(1) NOT NULL,
PRIMARY KEY (`pk`),
KEY `int_key` (`int_key`),
KEY `date_key` (`date_key`),
KEY `datetime_key` (`datetime_key`),
KEY `varchar_key` (`varchar_key`)
) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
INSERT INTO `BB` VALUES (10,8,5,'0000-00-00','2007-08-19
08:08:38','i','i'),(11,0,8,'2005-08-18','2000-05-21 03:51:51','','');
SELECT DISTINCT BIT_AND( OUTR . `datetime_key` ) AS X
FROM C AS OUTR
WHERE ( OUTR . `int_nokey` , OUTR . `pk` ) IN (
SELECT DISTINCT INNR . `pk` AS X , INNR . `pk` AS Y
FROM CC AS INNR2 LEFT JOIN BB AS INNR ON
( INNR2 . `varchar_nokey` = INNR . `varchar_key` )
WHERE INNR . `date_key` BETWEEN '2009-04-26' AND '2004-08-21' )
AND OUTR . `pk` = 9
ORDER BY OUTR . `int_key` , OUTR . `pk`;
X
18446744073709551615
DROP TABLE CC, C, BB;