Create 'main' test directory and move 't' and 'r' there

1 files changed, 2046 insertions, 0 deletions

diff --git a/mysql-test/main/range.test b/mysql-test/main/range.test
new file mode 100644
index 00000000000..36e0e32b28b
--- /dev/null
+++ b/mysql-test/main/range.test
@@ -0,0 +1,2046 @@
+#
+# Problem with range optimizer
+#
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (
+  event_date date DEFAULT '0000-00-00' NOT NULL,
+  type int(11) DEFAULT '0' NOT NULL,
+  event_id int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (event_date,type,event_id)
+);
+
+INSERT INTO t1 VALUES ('1999-07-10',100100,24), ('1999-07-11',100100,25),
+('1999-07-13',100600,0), ('1999-07-13',100600,4), ('1999-07-13',100600,26),
+('1999-07-14',100600,10), ('1999-07-15',100600,16), ('1999-07-15',100800,45),
+('1999-07-15',101000,47), ('1999-07-16',100800,46), ('1999-07-20',100600,5),
+('1999-07-20',100600,27), ('1999-07-21',100600,11), ('1999-07-22',100600,17),
+('1999-07-23',100100,39), ('1999-07-24',100100,39), ('1999-07-24',100500,40),
+('1999-07-25',100100,39), ('1999-07-27',100600,1), ('1999-07-27',100600,6),
+('1999-07-27',100600,28), ('1999-07-28',100600,12), ('1999-07-29',100500,41),
+('1999-07-29',100600,18), ('1999-07-30',100500,41), ('1999-07-31',100500,41),
+('1999-08-01',100700,34), ('1999-08-03',100600,7), ('1999-08-03',100600,29),
+('1999-08-04',100600,13), ('1999-08-05',100500,42), ('1999-08-05',100600,19),
+('1999-08-06',100500,42), ('1999-08-07',100500,42), ('1999-08-08',100500,42),
+('1999-08-10',100600,2), ('1999-08-10',100600,9), ('1999-08-10',100600,30),
+('1999-08-11',100600,14), ('1999-08-12',100600,20), ('1999-08-17',100500,8),
+('1999-08-17',100600,31), ('1999-08-18',100600,15), ('1999-08-19',100600,22),
+('1999-08-24',100600,3), ('1999-08-24',100600,32), ('1999-08-27',100500,43),
+('1999-08-31',100600,33), ('1999-09-17',100100,37), ('1999-09-18',100100,37),
+('1999-09-19',100100,37), ('2000-12-18',100700,38);
+
+select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
+explain select event_date,type,event_id from t1 WHERE type = 100601 and event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
+select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND (type=100600 OR type=100100) or event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND type=100099;
+drop table t1;
+
+CREATE TABLE t1 (
+  PAPER_ID smallint(6) DEFAULT '0' NOT NULL,
+  YEAR smallint(6) DEFAULT '0' NOT NULL,
+  ISSUE smallint(6) DEFAULT '0' NOT NULL,
+  CLOSED tinyint(4) DEFAULT '0' NOT NULL,
+  ISS_DATE date DEFAULT '0000-00-00' NOT NULL,
+  PRIMARY KEY (PAPER_ID,YEAR,ISSUE)
+);
+INSERT INTO t1 VALUES (3,1999,34,0,'1999-07-12'), (1,1999,111,0,'1999-03-23'),
+                      (1,1999,222,0,'1999-03-23'), (3,1999,33,0,'1999-07-12'),
+                      (3,1999,32,0,'1999-07-12'), (3,1999,31,0,'1999-07-12'),
+                      (3,1999,30,0,'1999-07-12'), (3,1999,29,0,'1999-07-12'),
+                      (3,1999,28,0,'1999-07-12'), (1,1999,40,1,'1999-05-01'),
+                      (1,1999,41,1,'1999-05-01'), (1,1999,42,1,'1999-05-01'),
+                      (1,1999,46,1,'1999-05-01'), (1,1999,47,1,'1999-05-01'),
+                      (1,1999,48,1,'1999-05-01'), (1,1999,49,1,'1999-05-01'),
+                      (1,1999,50,0,'1999-05-01'), (1,1999,51,0,'1999-05-01'),
+                      (1,1999,200,0,'1999-06-28'), (1,1999,52,0,'1999-06-28'),
+                      (1,1999,53,0,'1999-06-28'), (1,1999,54,0,'1999-06-28'),
+                      (1,1999,55,0,'1999-06-28'), (1,1999,56,0,'1999-07-01'),
+                      (1,1999,57,0,'1999-07-01'), (1,1999,58,0,'1999-07-01'),
+                      (1,1999,59,0,'1999-07-01'), (1,1999,60,0,'1999-07-01'),
+                      (3,1999,35,0,'1999-07-12');
+select YEAR,ISSUE from t1 where PAPER_ID=3 and (YEAR>1999 or (YEAR=1999 and ISSUE>28))  order by YEAR,ISSUE;
+check table t1;
+repair table t1;
+drop table t1;
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  parent_id int(11) DEFAULT '0' NOT NULL,
+  level tinyint(4) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY parent_id (parent_id),
+  KEY level (level)
+);
+INSERT INTO t1 VALUES (1,0,0), (3,1,1), (4,1,1), (8,2,2), (9,2,2), (17,3,2),
+(22,4,2), (24,4,2), (28,5,2), (29,5,2), (30,5,2), (31,6,2), (32,6,2), (33,6,2),
+(203,7,2), (202,7,2), (20,3,2), (157,0,0), (193,5,2), (40,7,2), (2,1,1),
+(15,2,2), (6,1,1), (34,6,2), (35,6,2), (16,3,2), (7,1,1), (36,7,2), (18,3,2),
+(26,5,2), (27,5,2), (183,4,2), (38,7,2), (25,5,2), (37,7,2), (21,4,2),
+(19,3,2), (5,1,1), (179,5,2);
+SELECT * FROM t1 WHERE level = 1 AND parent_id = 1;
+# The following select returned 0 rows in 3.23.8
+SELECT * FROM t1 WHERE level = 1 AND parent_id = 1 order by id;
+drop table t1;
+
+#
+# Testing of bug in range optimizer with many key parts and > and <
+#
+
+create table t1(
+		Satellite		varchar(25)	not null,
+		SensorMode		varchar(25)	not null,
+		FullImageCornersUpperLeftLongitude	double	not null,
+		FullImageCornersUpperRightLongitude	double	not null,
+		FullImageCornersUpperRightLatitude	double	not null,
+		FullImageCornersLowerRightLatitude	double	not null,
+	        index two (Satellite, SensorMode, FullImageCornersUpperLeftLongitude, FullImageCornersUpperRightLongitude, FullImageCornersUpperRightLatitude, FullImageCornersLowerRightLatitude));
+
+insert into t1 values("OV-3","PAN1",91,-92,40,50);
+insert into t1 values("OV-4","PAN1",91,-92,40,50);
+
+select * from t1 where t1.Satellite = "OV-3" and t1.SensorMode = "PAN1" and t1.FullImageCornersUpperLeftLongitude > -90.000000 and t1.FullImageCornersUpperRightLongitude < -82.000000;
+drop table t1;
+
+create table t1 ( aString char(100) not null default "", key aString (aString(10)) );
+insert t1 (aString) values ( "believe in myself" ), ( "believe" ), ("baaa" ), ( "believe in love");
+select * from t1 where aString < "believe in myself" order by aString;
+select * from t1 where aString > "believe in love" order by aString;
+alter table t1 drop key aString;
+select * from t1 where aString < "believe in myself" order by aString;
+select * from t1 where aString > "believe in love" order by aString;
+drop table t1;
+
+#
+# Problem with binary strings
+#
+
+CREATE TABLE t1 (
+  t1ID int(10) unsigned NOT NULL auto_increment,
+  art binary(1) NOT NULL default '',
+  KNR char(5) NOT NULL default '',
+  RECHNR char(6) NOT NULL default '',
+  POSNR char(2) NOT NULL default '',
+  ARTNR char(10) NOT NULL default '',
+  TEX char(70) NOT NULL default '',
+  PRIMARY KEY  (t1ID),
+  KEY IdxArt (art),
+  KEY IdxKnr (KNR),
+  KEY IdxArtnr (ARTNR)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 (art) VALUES ('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j');
+select count(*) from t1 where upper(art) = 'J';
+select count(*) from t1 where art = 'J' or art = 'j';
+select count(*) from t1 where art = 'j' or art = 'J';
+select count(*) from t1 where art = 'j';
+select count(*) from t1 where art = 'J';
+drop table t1;
+#
+# BETWEEN problems
+#
+create table t1 (x int, y int, index(x), index(y));
+insert into t1 (x) values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+update t1 set y=x;
+# between with only one end fixed
+explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0;
+explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0;
+# between with both expressions on both ends
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1;
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1;
+# equation propagation
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y;
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y;
+# testing IN
+explain select count(*) from t1 where x in (1);
+explain select count(*) from t1 where x in (1,2);
+drop table t1;
+
+#
+# bug #1172: "Force index" option caused server crash
+#
+CREATE TABLE t1 (key1 int(11) NOT NULL default '0', KEY i1 (key1));
+INSERT INTO t1 VALUES (0),(0),(0),(0),(0),(1),(1);
+CREATE TABLE t2 (keya int(11) NOT NULL default '0', KEY j1 (keya));
+INSERT INTO t2 VALUES (0),(0),(1),(1),(2),(2);
+explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3;
+explain select * from t1 force index(i1), t2 force index(j1) where 
+ (t1.key1 <t2.keya + 1) and t2.keya=3;
+DROP TABLE t1,t2;
+
+#
+# bug #1724: use RANGE on more selective column instead of REF on less
+# selective
+
+CREATE TABLE t1 (
+  a int(11) default NULL,
+  b int(11) default NULL,
+  KEY a (a),
+  KEY b (b)
+) ENGINE=MyISAM;
+
+
+INSERT INTO t1 VALUES
+(1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(10,2),
+(13,2),(14,2),(15,2),(16,2),(17,3),(17,3),(16,3),(17,3),(19,3),(20,3),
+(21,4),(22,5),(23,5),(24,5),(25,5),(26,5),(30,5),(31,5),(32,5),(33,5),
+(33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
+
+# we expect that optimizer will choose index on A
+EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+DROP TABLE t1;
+
+#
+# Test problem with range optimzer and sub ranges
+#
+
+CREATE TABLE t1 (a int, b int, c int, INDEX (c,a,b));
+INSERT INTO t1 VALUES (1,0,0),(1,0,0),(1,0,0);
+INSERT INTO t1 VALUES (0,1,0),(0,1,0),(0,1,0);
+# -- First reports 3; second reports 6
+SELECT COUNT(*) FROM t1 WHERE (c=0 and a=1) or (c=0 and b=1);
+SELECT COUNT(*) FROM t1 WHERE (c=0 and b=1) or (c=0 and a=1);
+DROP TABLE t1;
+
+#
+# Test problem with range optimization over overlapping ranges (#2448)
+#
+
+CREATE TABLE t1 ( a int not null, b int not null, INDEX ab(a,b) );
+INSERT INTO t1 VALUES (47,1), (70,1), (15,1), (15, 4);
+SELECT * FROM t1
+WHERE
+(
+    ( b =1 AND a BETWEEN 14 AND 21 ) OR
+    ( b =2 AND a BETWEEN 16 AND 18 ) OR
+    ( b =3 AND a BETWEEN 15 AND 19 ) OR
+    (a BETWEEN 19 AND 47)
+);
+DROP TABLE t1;
+
+#
+# Test of problem with IN on many different keyparts. (Bug #4157)
+#
+
+CREATE TABLE t1 (
+id int( 11 ) unsigned NOT NULL AUTO_INCREMENT ,
+line int( 5 ) unsigned NOT NULL default '0',
+columnid int( 3 ) unsigned NOT NULL default '0',
+owner int( 3 ) unsigned NOT NULL default '0',
+ordinal int( 3 ) unsigned NOT NULL default '0',
+showid smallint( 6 ) unsigned NOT NULL default '1',
+tableid int( 1 ) unsigned NOT NULL default '1',
+content int( 5 ) unsigned NOT NULL default '188',
+PRIMARY KEY ( owner, id ) ,
+KEY menu( owner, showid, columnid ) ,
+KEY `COLUMN` ( owner, columnid, line ) ,
+KEY `LINES` ( owner, tableid, content, id ) ,
+KEY recount( owner, line ) 
+) ENGINE = MYISAM;
+
+INSERT into t1 (owner,id,columnid,line) values (11,15,15,1),(11,13,13,5);
+
+SELECT id, columnid, tableid, content, showid, line, ordinal FROM t1 WHERE owner=11 AND ((columnid IN ( 15, 13, 14 ) AND line IN ( 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31 )) OR (columnid IN ( 13, 14 ) AND line IN ( 15 ))) LIMIT 0 , 30;
+drop table t1;
+
+#
+# test for a bug with in() and unique key
+#
+
+create  table t1 (id int(10) primary key);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+select id from t1 where id in (2,5,9) ;
+select id from t1 where id=2 or id=5 or id=9 ;
+drop table t1;
+create table t1 ( id1 int not null, id2 int not null, idnull int null, c char(20), primary key (id1,id2));
+insert into t1 values (0,1,NULL,"aaa"), (1,1,NULL,"aaa"), (2,1,NULL,"aaa"),
+                      (3,1,NULL,"aaa"), (4,1,NULL,"aaa"), (5,1,NULL,"aaa"),
+                      (6,1,NULL,"aaa"), (7,1,NULL,"aaa"), (8,1,NULL,"aaa"),
+                      (9,1,NULL,"aaa"), (10,1,NULL,"aaa"), (11,1,NULL,"aaa"),
+                      (12,1,NULL,"aaa"), (13,1,NULL,"aaa"), (14,1,NULL,"aaa"),
+                      (15,1,NULL,"aaa"), (16,1,NULL,"aaa"), (17,1,NULL,"aaa"),
+                      (18,1,NULL,"aaa"), (19,1,NULL,"aaa"), (20,1,NULL,"aaa");
+select a.id1, b.idnull from t1 as a, t1 as b where a.id2=1 and a.id1=1 and b.id1=a.idnull order by b.id2 desc limit 1;
+drop table t1;
+
+
+#
+# Problem with optimizing !=
+#
+
+create table t1 (
+  id int not null auto_increment,
+  name char(1) not null,
+  uid int not null,
+  primary key (id),
+  index uid_index (uid));
+  
+create table t2 (
+  id int not null auto_increment,
+  name char(1) not null,
+  uid int not null,
+  primary key (id),
+  index uid_index (uid));
+  
+insert into t1(id, uid, name) values(1, 0, ' ');
+insert into t1(uid, name) values(0, ' ');
+
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+
+delete from t2;
+insert into t2(uid, name) values 
+  (1, CHAR(64+1)),
+  (2, CHAR(64+2)),
+  (3, CHAR(64+3)),
+  (4, CHAR(64+4)),
+  (5, CHAR(64+5)),
+  (6, CHAR(64+6)),
+  (7, CHAR(64+7)),
+  (8, CHAR(64+8)),
+  (9, CHAR(64+9)),
+  (10, CHAR(64+10)),
+  (11, CHAR(64+11)),
+  (12, CHAR(64+12)),
+  (13, CHAR(64+13)),
+  (14, CHAR(64+14)),
+  (15, CHAR(64+15)),
+  (16, CHAR(64+16)),
+  (17, CHAR(64+17)),
+  (18, CHAR(64+18)),
+  (19, CHAR(64+19)),
+  (20, CHAR(64+20)),
+  (21, CHAR(64+21)),
+  (22, CHAR(64+22)),
+  (23, CHAR(64+23)),
+  (24, CHAR(64+24)),
+  (25, CHAR(64+25)),
+  (26, CHAR(64+26));
+
+insert into t1(uid, name) select uid, name from t2 order by uid;
+
+delete from t2;
+insert into t2(id, uid, name) select id, uid, name from t1;
+
+select count(*) from t1;  
+select count(*) from t2;
+
+analyze table t1,t2;
+
+explain select * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
+explain select * from t1, t2  where t1.uid=t2.uid AND t2.uid > 0;
+explain select * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
+explain select * from t1, t2  where t1.uid=t2.uid AND t2.uid != 0;
+
+select * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
+select * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
+
+drop table t1,t2;
+
+# Fix for bug#4488 
+#
+create table t1 (x bigint unsigned not null);
+insert into t1(x) values (0xfffffffffffffff0);
+insert into t1(x) values (0xfffffffffffffff1);
+select * from t1;
+select count(*) from t1 where x>0;
+select count(*) from t1 where x=0;
+select count(*) from t1 where x<0;
+select count(*) from t1 where x < -16;
+select count(*) from t1 where x = -16;
+select count(*) from t1 where x > -16;
+select count(*) from t1 where x = 18446744073709551601;
+
+
+create table t2 (x bigint not null);
+insert into t2(x) values (-16);
+insert into t2(x) values (-15);
+select * from t2;
+select count(*) from t2 where x>0;
+select count(*) from t2 where x=0;
+select count(*) from t2 where x<0;
+select count(*) from t2 where x < -16;
+select count(*) from t2 where x = -16;
+select count(*) from t2 where x > -16;
+select count(*) from t2 where x = 18446744073709551601;
+drop table t1,t2;
+
+--disable_warnings
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+--enable_warnings
+insert into t1(x) values (0xfffffffffffffff0);
+insert into t1(x) values (0xfffffffffffffff1);
+select * from t1;
+select count(*) from t1 where x>0;
+select count(*) from t1 where x=0;
+select count(*) from t1 where x<0;
+select count(*) from t1 where x < -16;
+select count(*) from t1 where x = -16;
+select count(*) from t1 where x > -16;
+select count(*) from t1 where x = 18446744073709551601;
+
+drop table t1;
+
+#
+# Bug #11185 incorrect comparison of unsigned int to signed constant
+#
+create table t1 (a bigint unsigned);
+create index t1i on t1(a);
+insert into t1 select 18446744073709551615;
+insert into t1 select 18446744073709551614;
+
+explain select * from t1 where a <> -1;
+select * from t1 where a <> -1;
+explain select * from t1 where a > -1 or a < -1;
+select * from t1 where a > -1 or a < -1;
+explain select * from t1 where a > -1;
+select * from t1 where a > -1;
+explain select * from t1 where a < -1;
+select * from t1 where a < -1;
+
+drop table t1;
+
+#
+# Bug #6045: Binary Comparison regression in MySQL 4.1
+# Binary searches didn't use a case insensitive index.
+#
+set names latin1;
+create table t1 (a char(10), b text, key (a)) character set latin1;
+INSERT INTO t1 (a) VALUES
+('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb');
+# all these three can be optimized
+explain select * from t1 where a='aaa';
+explain select * from t1 where a=binary 'aaa';
+explain select * from t1 where a='aaa' collate latin1_bin;
+# this one cannot:
+explain select * from t1 where a='aaa' collate latin1_german1_ci;
+drop table t1;
+
+# Test for BUG#9348 "result for WHERE A AND (B OR C) differs from WHERE a AND (C OR B)"
+--disable_warnings
+CREATE TABLE t1 (
+  `CLIENT` char(3) character set latin1 collate latin1_bin NOT NULL default '000',
+  `ARG1` char(3) character set latin1 collate latin1_bin NOT NULL default '',
+  `ARG2` char(3) character set latin1 collate latin1_bin NOT NULL default '',
+  `FUNCTION` varchar(10) character set latin1 collate latin1_bin NOT NULL default '',
+  `FUNCTINT` int(11) NOT NULL default '0',
+  KEY `VERI_CLNT~2` (`ARG1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+--enable_warnings
+
+INSERT INTO t1 VALUES ('000',' 0',' 0','Text 001',0), ('000',' 0',' 1','Text 002',0),
+  ('000',' 1',' 2','Text 003',0), ('000',' 2',' 3','Text 004',0),
+  ('001',' 3',' 0','Text 017',0);
+
+SELECT count(*) FROM t1 WHERE CLIENT='000' AND (ARG1 != ' 1' OR ARG1 != ' 2');
+
+SELECT count(*) FROM t1 WHERE CLIENT='000' AND (ARG1 != ' 2' OR ARG1 != ' 1');
+drop table t1;
+
+# BUG#16168: Wrong range optimizer results, "Use_count: Wrong count ..."
+#            warnings in server stderr.
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+CREATE TABLE t2 (
+  pk1 int(11) NOT NULL,
+  pk2 int(11) NOT NULL,
+  pk3 int(11) NOT NULL,
+  pk4 int(11) NOT NULL,
+  filler char(82),
+  PRIMARY KEY (pk1,pk2,pk3,pk4)
+) DEFAULT CHARSET=latin1;
+
+insert into t2 select 1, A.a+10*B.a, 432, 44, 'fillerZ' from t1 A, t1 B;
+INSERT INTO t2 VALUES (2621, 2635, 0, 0,'filler'), (2621, 2635, 1, 0,'filler'),
+  (2621, 2635, 10, 0,'filler'), (2621, 2635, 11, 0,'filler'),
+  (2621, 2635, 14, 0,'filler'), (2621, 2635, 1000015, 0,'filler');
+
+SELECT * FROM t2
+WHERE ((((pk4 =0) AND (pk1 =2621) AND (pk2 =2635)))
+OR ((pk4 =1) AND (((pk1 IN ( 7, 2, 1 ))) OR (pk1 =522)) AND ((pk2 IN ( 0, 2635))))
+) AND (pk3 >=1000000);
+drop table t1, t2;
+
+#
+# Bug #20732: Partial index and long sjis search with '>' fails sometimes
+#
+
+create table t1(a char(2), key(a(1)));
+insert into t1 values ('x'), ('xx');
+explain select a from t1 where a > 'x';
+select a from t1 where a > 'x';
+drop table t1;
+
+#
+# Bug #24776: assertion abort for 'range checked for each record' 
+#
+
+CREATE TABLE t1 (
+  OXID varchar(32) COLLATE latin1_german2_ci NOT NULL DEFAULT '',
+  OXPARENTID varchar(32) COLLATE latin1_german2_ci NOT NULL DEFAULT 'oxrootid',
+  OXLEFT int NOT NULL DEFAULT '0',
+  OXRIGHT int NOT NULL DEFAULT '0',
+  OXROOTID varchar(32) COLLATE latin1_german2_ci NOT NULL DEFAULT '',
+  PRIMARY KEY  (OXID),
+  KEY OXNID (OXID),
+  KEY OXLEFT (OXLEFT),
+  KEY OXRIGHT (OXRIGHT),
+  KEY OXROOTID (OXROOTID)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_german2_ci;
+
+INSERT INTO t1 VALUES
+('d8c4177d09f8b11f5.52725521','oxrootid',1,40,'d8c4177d09f8b11f5.52725521'),
+('d8c4177d151affab2.81582770','d8c4177d09f8b11f5.52725521',2,3,
+ 'd8c4177d09f8b11f5.52725521'),
+('d8c4177d206a333d2.74422679','d8c4177d09f8b11f5.52725521',4,5,
+ 'd8c4177d09f8b11f5.52725521'),
+('d8c4177d225791924.30714720','d8c4177d09f8b11f5.52725521',6,7,
+ 'd8c4177d09f8b11f5.52725521'),
+('d8c4177d2380fc201.39666693','d8c4177d09f8b11f5.52725521',8,9,
+ 'd8c4177d09f8b11f5.52725521'),
+('d8c4177d24ccef970.14957924','d8c4177d09f8b11f5.52725521',10,11,
+ 'd8c4177d09f8b11f5.52725521');
+INSERT INTO t1 VALUES
+('d8c4177d09f8b11f5.52725522','oxrootid',1,40,'d8c4177d09f8b11f5.52725522'),
+('d8c4177d151affab2.81582771','d8c4177d09f8b11f5.52725521',2,3,
+ 'd8c4177d09f8b11f5.52725522'),
+('d8c4177d206a333d2.74422678','d8c4177d09f8b11f5.52725521',4,5,
+ 'd8c4177d09f8b11f5.52725522'),
+('d8c4177d225791924.30714721','d8c4177d09f8b11f5.52725521',6,7,
+ 'd8c4177d09f8b11f5.52725522'),
+('d8c4177d2380fc201.39666694','d8c4177d09f8b11f5.52725521',8,9,
+ 'd8c4177d09f8b11f5.52725522'),
+('d8c4177d24ccef970.14957925','d8c4177d09f8b11f5.52725521',10,11,
+ 'd8c4177d09f8b11f5.52725522');
+
+EXPLAIN
+SELECT s.oxid FROM t1 v, t1 s 
+  WHERE 
+        v.oxrootid ='d8c4177d09f8b11f5.52725521' AND
+        s.oxleft > v.oxleft AND s.oxleft < v.oxright;
+
+SELECT s.oxid FROM t1 v, t1 s 
+  WHERE
+        v.oxrootid ='d8c4177d09f8b11f5.52725521' AND
+        s.oxleft > v.oxleft AND s.oxleft < v.oxright;
+
+DROP TABLE t1;
+
+# BUG#26624 high mem usage (crash) in range optimizer (depends on order of fields in where)
+create table t1 (
+  c1  char(10), c2  char(10), c3  char(10), c4  char(10),
+  c5  char(10), c6  char(10), c7  char(10), c8  char(10),
+  c9  char(10), c10 char(10), c11 char(10), c12 char(10),
+  c13 char(10), c14 char(10), c15 char(10), c16 char(10),
+  index(c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,c13,c14,c15,c16)
+);
+insert into t1 (c1) values ('1'),('1'),('1'),('1');
+
+# This must run without crash and fast:
+select * from t1 where
+     c1 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4",
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c2 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c3 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c4 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5", 
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c5 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4",
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c6 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4",
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c7 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c8 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c9 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC")
+ and c10 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh", 
+            "abcdefg1", "123456781", "qwertyui1", "asddfg1", 
+            "abcdefg2", "123456782", "qwertyui2", "asddfg2", 
+            "abcdefg3", "123456783", "qwertyui3", "asddfg3", 
+            "abcdefg4", "123456784", "qwertyui4", "asddfg4", 
+            "abcdefg5", "123456785", "qwertyui5", "asddfg5",
+            "abcdefg6", "123456786", "qwertyui6", "asddfg6",
+            "abcdefg7", "123456787", "qwertyui7", "asddfg7",
+            "abcdefg8", "123456788", "qwertyui8", "asddfg8",
+            "abcdefg9", "123456789", "qwertyui9", "asddfg9",
+            "abcdefgA", "12345678A", "qwertyuiA", "asddfgA",
+            "abcdefgB", "12345678B", "qwertyuiB", "asddfgB",
+            "abcdefgC", "12345678C", "qwertyuiC", "asddfgC");
+drop table t1;
+--echo End of 4.1 tests
+
+#
+# Test for optimization request #10561: to use keys for
+# NOT IN (c1,...,cn) and NOT BETWEEN c1 AND c2
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  status varchar(20),
+  PRIMARY KEY  (id),
+  KEY (status)
+);
+
+INSERT INTO t1 VALUES
+(1,'B'), (2,'B'), (3,'B'), (4,'B'), (5,'B'), (6,'B'),
+(7,'B'), (8,'B'), (9,'B'), (10,'B'), (11,'B'), (12,'B'),
+(13,'B'), (14,'B'), (15,'B'), (16,'B'), (17,'B'), (18,'B'),
+(19,'B'), (20,'B'), (21,'B'), (22,'B'), (23,'B'), (24,'B'), 
+(25,'A'), (26,'A'), (27,'A'), (28,'A'), (29,'A'), (30,'A'),
+(31,'A'), (32,'A'), (33,'A'), (34,'A'), (35,'A'), (36,'A'),
+(37,'A'), (38,'A'), (39,'A'), (40,'A'), (41,'A'), (42,'A'),
+(43,'A'), (44,'A'), (45,'A'), (46,'A'), (47,'A'), (48,'A'),
+(49,'A'), (50,'A'), (51,'A'), (52,'A'), (53,'C'), (54,'C'),
+(55,'C'), (56,'C'), (57,'C'), (58,'C'), (59,'C'), (60,'C');
+
+EXPLAIN SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
+EXPLAIN SELECT * FROM t1 WHERE status NOT IN ('A','B');
+
+SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
+SELECT * FROM t1 WHERE status NOT IN ('A','B');
+
+EXPLAIN SELECT status FROM t1 WHERE status <> 'A' AND status <> 'B';
+EXPLAIN SELECT status FROM t1 WHERE status NOT IN ('A','B');
+
+EXPLAIN SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
+EXPLAIN SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
+
+SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
+SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
+
+DROP TABLE t1;
+
+#
+# Test for bug #10031: range to be used over a view
+#
+
+CREATE TABLE  t1 (a int, b int, primary key(a,b));
+
+INSERT INTO  t1 VALUES
+  (1,1),(1,2),(1,3),(2,1),(2,2),(2,3),(3,1),(3,2),(3,3),(4,1),(4,2),(4,3);
+
+CREATE VIEW v1 as SELECT a,b FROM t1 WHERE b=3;
+
+EXPLAIN SELECT a,b FROM t1 WHERE a < 2 and b=3;
+EXPLAIN SELECT a,b FROM v1 WHERE a < 2 and b=3;
+
+EXPLAIN SELECT a,b FROM t1 WHERE a < 2;
+EXPLAIN SELECT a,b FROM v1 WHERE a < 2;
+
+SELECT a,b FROM t1 WHERE a < 2 and b=3;
+SELECT a,b FROM v1 WHERE a < 2 and b=3; 
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+#
+# Bug #11853: DELETE statement with a NOT (LIKE/<=>) where condition
+#             for an indexed attribute              
+#             
+
+CREATE TABLE t1 (name varchar(15) NOT NULL, KEY idx(name));
+INSERT INTO t1 VALUES ('Betty'), ('Anna');
+
+SELECT * FROM t1;
+DELETE FROM t1 WHERE name NOT LIKE 'A%a';
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (a int, KEY idx(a));
+INSERT INTO t1 VALUES (NULL), (1), (2), (3);
+
+SELECT * FROM t1;
+DELETE FROM t1 WHERE NOT(a <=> 2);
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+#
+# BUG#13317: range optimization doesn't work for IN over VIEW.
+#
+create table t1 (a int, b int, primary key(a,b));
+create view v1 as select a, b from t1;
+
+INSERT INTO `t1` VALUES
+(0,0),(1,0),(2,0),(3,0),(4,0),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(11,2),(12,2)
+,(13,2),(14,2),(15,3),(16,3),(17,3),(18,3),(19,3);
+
+--replace_column 9 #
+explain select * from t1 where a in (3,4)  and b in (1,2,3);
+--replace_column 9 #
+explain select * from v1 where a in (3,4)  and b in (1,2,3);
+--replace_column 9 #
+explain select * from t1 where a between 3 and 4 and b between 1 and 2;
+--replace_column 9 #
+explain select * from v1 where a between 3 and 4 and b between 1 and 2;
+ 
+drop view v1;
+drop table t1;
+
+# BUG#13455: 
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1 (a varchar(10), filler char(200), key(a)) charset=binary;
+insert into t1 values ('a','');
+insert into t1 values ('a ','');
+insert into t1 values ('a  ', '');
+insert into t1 select concat('a', 1000 + A.a + 10 * (B.a + 10 * C.a)), ''
+  from t3 A, t3 B, t3 C;
+
+create table t2 (a varchar(10), filler char(200), key(a));
+insert into t2 select * from t1;
+
+--replace_column 9 #
+explain select * from t1 where a between 'a' and 'a '; 
+--replace_column 9 #
+explain select * from t1 where a = 'a' or a='a ';
+
+--replace_column 9 #
+explain select * from t2 where a between 'a' and 'a '; 
+--replace_column 9 #
+explain select * from t2 where a = 'a' or a='a ';
+
+update t1 set a='b' where a<>'a';
+--replace_column 9 #
+explain select * from t1 where a not between 'b' and 'b'; 
+select a, hex(filler) from t1 where a not between 'b' and 'b'; 
+
+drop table t1,t2,t3;
+
+#
+# BUG#21282
+#
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, key(a));
+insert into t2 select 2*(A.a + 10*(B.a + 10*C.a)) from t1 A, t1 B, t1 C;
+
+set @a="select * from t2 force index (a) where a NOT IN(0";
+select count(*) from (select @a:=concat(@a, ',', a) from t2 ) Z;
+set @a=concat(@a, ')');
+
+insert into t2 values (11),(13),(15);
+
+set @b= concat("explain ", @a);
+
+prepare stmt1 from @b;
+execute stmt1;
+
+prepare stmt1 from @a;
+execute stmt1;
+
+drop table t1, t2;
+
+#
+# Bug #18165: range access for BETWEEN with a constant for the first argument 
+#
+
+CREATE TABLE t1 (
+  id int NOT NULL DEFAULT '0',
+  b int NOT NULL DEFAULT '0',
+  c int NOT NULL DEFAULT '0', 
+  INDEX idx1(b,c), INDEX idx2(c));
+
+INSERT INTO t1(id) VALUES (1), (2), (3), (4), (5), (6), (7), (8);
+
+INSERT INTO t1(b,c) VALUES (3,4), (3,4);
+
+SELECT * FROM t1 WHERE b<=3 AND 3<=c;
+SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
+
+EXPLAIN  SELECT * FROM t1 WHERE b<=3 AND 3<=c;
+EXPLAIN  SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
+
+SELECT * FROM t1 WHERE 0 < b OR 0 > c;
+SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
+
+EXPLAIN SELECT * FROM t1 WHERE 0 < b OR 0 > c;
+EXPLAIN SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
+
+DROP TABLE t1;
+
+#
+# Bug #16249: different results for a range with an without index 
+#             when a range condition use an invalid datetime constant 
+#
+
+CREATE TABLE t1 (                                      
+  item char(20) NOT NULL default '',                          
+  started datetime NOT NULL default '0000-00-00 00:00:00', 
+  price decimal(16,3) NOT NULL default '0.000',                 
+  PRIMARY KEY (item,started)                     
+) ENGINE=MyISAM;   
+
+INSERT INTO t1 VALUES
+('A1','2005-11-01 08:00:00',1000),
+('A1','2005-11-15 00:00:00',2000),
+('A1','2005-12-12 08:00:00',3000),
+('A2','2005-12-01 08:00:00',1000);
+
+EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
+
+DROP INDEX `PRIMARY` ON t1;
+
+EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
+
+DROP TABLE t1;
+
+--echo
+--echo BUG#32198 "Comparison of DATE with DATETIME still not using indexes correctly"
+--echo
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  dateval date default NULL,
+  PRIMARY KEY  (id),
+  KEY dateval (dateval)
+) AUTO_INCREMENT=173;
+
+INSERT INTO t1 VALUES
+(1,'2007-01-01'),(2,'2007-01-02'),(3,'2007-01-03'),(4,'2007-01-04'),
+(5,'2007-01-05'),(6,'2007-01-06'),(7,'2007-01-07'),(8,'2007-01-08'),
+(9,'2007-01-09'),(10,'2007-01-10'),(11,'2007-01-11');
+
+--echo This must use range access:
+explain select * from t1 where dateval >= '2007-01-01 00:00:00' and dateval <= '2007-01-02 23:59:59';
+
+drop table t1;
+
+#
+# Bug #33833: different or-ed predicates were erroneously merged into one that
+# resulted in ref access instead of range access and  a wrong result set
+#
+
+CREATE TABLE t1 (
+  a varchar(32), index (a)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_bin;
+
+INSERT INTO t1 VALUES
+  ('B'), ('A'), ('A'), ('C'), ('B'), ('A'), ('A');
+
+SELECT a FROM t1 WHERE a='b' OR a='B';
+EXPLAIN SELECT a FROM t1 WHERE a='b' OR a='B';
+
+DROP TABLE t1;
+
+#
+# Bug #34731: highest possible value for INT erroneously filtered by WHERE
+#
+
+# test UNSIGNED. only occurs when indexed.
+CREATE TABLE t1 (f1 TINYINT(11) UNSIGNED NOT NULL, PRIMARY KEY (f1));
+
+INSERT INTO t1 VALUES (127),(254),(0),(1),(255);
+
+# test upper bound
+# count 5
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < 256;
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < 256.0;
+# count 4
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < 255;
+
+# show we don't fiddle with lower bound on UNSIGNED
+# count 0
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < -1;
+# count 5
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 > -1;
+
+DROP TABLE t1;
+
+
+# test signed. only occurs when index.
+CREATE TABLE t1 ( f1 TINYINT(11) NOT NULL, PRIMARY KEY (f1));
+
+INSERT INTO t1 VALUES (127),(126),(0),(-128),(-127);
+
+# test upper bound
+# count 5
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < 128;
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < 128.0;
+# count 4
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 < 127;
+
+# test lower bound
+# count 5
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 > -129;
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 > -129.0;
+# count 4
+SELECT SQL_NO_CACHE COUNT(*) FROM t1 WHERE f1 > -128;
+
+DROP TABLE t1;
+
+# End of 5.0 tests
+
+# BUG#22393 fix: Adjust 'ref' estimate if we have 'range' estimate for
+#                a smaller scan interval
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t2 (a int, b int, filler char(100));
+insert into t2 select A.a + 10 * (B.a + 10 * C.a), 10, 'filler' from t1 A,
+t1 B, t1 C where A.a < 5;
+
+insert into t2 select 1000, b, 'filler' from t2;
+alter table t2 add index (a,b);
+# t2 values 
+#  ( 1  , 10, 'filler')
+#  ( 2  , 10, 'filler')
+#  ( 3  , 10, 'filler')
+#  (... , 10, 'filler')
+#   ...
+#  (1000, 10, 'filler') - 500 times
+
+# 500 rows, 1 row
+
+select 'In following EXPLAIN the access method should be ref, #rows~=500 (and not 2)' Z;
+explain select * from t2 where a=1000 and b<11;
+
+drop table t1, t2;
+
+#
+# Bug#42846: wrong result returned for range scan when using covering index
+#
+CREATE TABLE t1( a INT, b INT, KEY( a, b ) );
+
+CREATE TABLE t2( a INT, b INT, KEY( a, b ) );
+
+CREATE TABLE t3( a INT, b INT, KEY( a, b ) );
+
+INSERT INTO t1( a, b ) 
+VALUES (0, 1), (1, 2), (1, 4), (2, 3), (5, 0), (9, 7);
+
+INSERT INTO t2( a, b ) 
+VALUES ( 1, 1), ( 2, 1), ( 3, 1), ( 4, 1), ( 5, 1),
+       ( 6, 1), ( 7, 1), ( 8, 1), ( 9, 1), (10, 1), 
+       (11, 1), (12, 1), (13, 1), (14, 1), (15, 1),
+       (16, 1), (17, 1), (18, 1), (19, 1), (20, 1);
+
+INSERT INTO t2 SELECT a, 2 FROM t2 WHERE b = 1;
+INSERT INTO t2 SELECT a, 3 FROM t2 WHERE b = 1;
+
+# To make range scan compelling to the optimizer
+INSERT INTO t2 SELECT -1, -1 FROM t2;
+INSERT INTO t2 SELECT -1, -1 FROM t2;
+INSERT INTO t2 SELECT -1, -1 FROM t2;
+
+INSERT INTO t3
+VALUES (1, 0), (2, 0), (3, 0), (4, 0), (5, 0),
+       (6, 0), (7, 0), (8, 0), (9, 0), (10, 0);
+
+# To make range scan compelling to the optimizer
+INSERT INTO t3 SELECT * FROM t3 WHERE a = 10;
+INSERT INTO t3 SELECT * FROM t3 WHERE a = 10;
+
+
+#
+# Problem#1 Test queries. Will give missing results unless Problem#1 is fixed.
+# With one exception, they are independent of Problem#2.
+#
+SELECT * FROM t1 WHERE
+3 <= a AND a < 5 OR 
+5 < a AND b = 3 OR
+3 <= a;
+
+EXPLAIN
+SELECT * FROM t1 WHERE
+3 <= a AND a < 5 OR 
+5 < a AND b = 3 OR
+3 <= a;
+
+# Query below: Tests both Problem#1 and Problem#2 (EXPLAIN differs as well)
+SELECT * FROM t1 WHERE
+3 <= a AND a < 5 OR 
+5 <= a AND b = 3 OR
+3 <= a;
+
+EXPLAIN
+SELECT * FROM t1 WHERE
+3 <= a AND a < 5 OR 
+5 <= a AND b = 3 OR
+3 <= a;
+
+SELECT * FROM t1 WHERE
+3 <= a AND a <= 5 OR 
+5 <= a AND b = 3 OR
+3 <= a;
+
+EXPLAIN
+SELECT * FROM t1 WHERE
+3 <= a AND a <= 5 OR 
+5 <= a AND b = 3 OR
+3 <= a;
+
+SELECT * FROM t1 WHERE
+3 <= a AND a <= 5 OR 
+3 <= a;
+
+EXPLAIN
+SELECT * FROM t1 WHERE
+3 <= a AND a <= 5 OR 
+3 <= a;
+
+#
+# Problem#2 Test queries. 
+# These queries will give missing results if Problem#1 is fixed.
+# But Problem#1 also hides this bug.
+#
+SELECT * FROM t2 WHERE
+5 <= a AND a < 10 AND b = 1 OR
+15 <= a AND a < 20 AND b = 3
+OR
+1 <= a AND b = 1;
+
+EXPLAIN
+SELECT * FROM t2 WHERE
+5 <= a AND a < 10 AND b = 1 OR
+15 <= a AND a < 20 AND b = 3
+OR
+1 <= a AND b = 1;
+
+SELECT * FROM t2 WHERE
+5 <= a AND a < 10 AND b = 2 OR
+15 <= a AND a < 20 AND b = 3
+OR
+1 <= a AND b = 1;
+
+EXPLAIN
+SELECT * FROM t2 WHERE
+5 <= a AND a < 10 AND b = 2 OR
+15 <= a AND a < 20 AND b = 3
+OR
+1 <= a AND b = 1;
+
+SELECT * FROM t3 WHERE
+5 <= a AND a < 10 AND b = 3 OR 
+a < 5 OR
+a < 10;
+
+EXPLAIN
+SELECT * FROM t3 WHERE
+5 <= a AND a < 10 AND b = 3 OR 
+a < 5 OR
+a < 10;
+
+DROP TABLE t1, t2, t3;
+
+--echo #
+--echo # Bug #47123: Endless 100% CPU loop with STRAIGHT_JOIN
+--echo #
+
+CREATE TABLE t1(a INT, KEY(a));
+INSERT INTO t1 VALUES (1), (NULL);
+SELECT * FROM t1 WHERE a <> NULL and (a <> NULL or a <= NULL);
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#47925: regression of range optimizer and date comparison in 5.1.39!
+--echo #
+CREATE TABLE t1 ( a DATE,     KEY ( a ) );
+CREATE TABLE t2 ( a DATETIME, KEY ( a ) );
+
+--echo # Make optimizer choose range scan
+INSERT INTO t1 VALUES ('2009-09-22'), ('2009-09-22'), ('2009-09-22');
+INSERT INTO t1 VALUES ('2009-09-23'), ('2009-09-23'), ('2009-09-23');
+
+INSERT INTO t2 VALUES ('2009-09-22 12:00:00'), ('2009-09-22 12:00:00'),
+                      ('2009-09-22 12:00:00');
+INSERT INTO t2 VALUES ('2009-09-23 12:00:00'), ('2009-09-23 12:00:00'),
+                      ('2009-09-23 12:00:00');
+
+--echo # DATE vs DATE
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t1 WHERE a >= '2009/09/23';
+SELECT * FROM t1 WHERE a >= '2009/09/23';
+SELECT * FROM t1 WHERE a >= '20090923';
+SELECT * FROM t1 WHERE a >=  20090923;
+SELECT * FROM t1 WHERE a >= '2009-9-23';
+SELECT * FROM t1 WHERE a >= '2009.09.23';
+SELECT * FROM t1 WHERE a >= '2009:09:23';
+
+--echo # DATE vs DATETIME
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+SELECT * FROM t2 WHERE a >= '2009/09/23';
+SELECT * FROM t2 WHERE a >= '20090923';
+SELECT * FROM t2 WHERE a >=  20090923;
+SELECT * FROM t2 WHERE a >= '2009-9-23';
+SELECT * FROM t2 WHERE a >= '2009.09.23';
+SELECT * FROM t2 WHERE a >= '2009:09:23';
+
+--echo # DATETIME vs DATETIME
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00';
+SELECT * FROM t2 WHERE a >= '2009/09/23 12:00:00';
+SELECT * FROM t2 WHERE a >= '20090923120000';
+SELECT * FROM t2 WHERE a >=  20090923120000;
+SELECT * FROM t2 WHERE a >= '2009-9-23 12:00:00';
+SELECT * FROM t2 WHERE a >= '2009.09.23 12:00:00';
+SELECT * FROM t2 WHERE a >= '2009:09:23 12:00:00';
+
+--echo # DATETIME vs DATE
+--replace_column 1 X 2 X 3 X 7 X 8 X 9 X 10 X
+EXPLAIN
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009/09/23 00:00:00';
+SELECT * FROM t1 WHERE a >= '20090923000000';
+SELECT * FROM t1 WHERE a >=  20090923000000;
+SELECT * FROM t1 WHERE a >= '2009-9-23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009.09.23 00:00:00';
+SELECT * FROM t1 WHERE a >= '2009:09:23 00:00:00';
+
+--echo # Test of the new get_date_from_str implementation
+--echo # Behavior differs slightly between the trunk and mysql-pe.
+--echo # The former may give errors for the truncated values, while the latter
+--echo # gives warnings. The purpose of this test is not to interfere, and only
+--echo # preserve existing behavior.
+SELECT str_to_date('2007-10-00', '%Y-%m-%d') >= '' AND 
+       str_to_date('2007-10-00', '%Y-%m-%d') <= '2007/10/20';
+
+SELECT str_to_date('2007-20-00', '%Y-%m-%d') >= '2007/10/20' AND 
+       str_to_date('2007-20-00', '%Y-%m-%d') <= '';
+
+SELECT str_to_date('2007-10-00', '%Y-%m-%d') BETWEEN '' AND '2007/10/20';
+SELECT str_to_date('2007-20-00', '%Y-%m-%d') BETWEEN '2007/10/20' AND '';
+
+SELECT str_to_date('', '%Y-%m-%d');
+
+DROP TABLE t1, t2;
+
+--echo #
+--echo # Bug#48459: valgrind errors with query using 'Range checked for each 
+--echo # record'
+--echo #
+CREATE TABLE t1 (
+  a INT,
+  b CHAR(2),
+  c INT,
+  d INT,
+  KEY ( c ),
+  KEY ( d, a, b ( 2 ) ),
+  KEY ( b ( 1 ) )
+);
+
+INSERT INTO t1 VALUES ( NULL, 'a', 1, 2 ), ( NULL, 'a', 1, 2 ),
+                      ( 1,    'a', 1, 2 ), ( 1,    'a', 1, 2 );
+
+CREATE TABLE t2 (
+  a INT,
+  c INT,
+  e INT,
+  KEY ( e )
+);
+
+INSERT INTO t2 VALUES ( 1, 1, NULL ), ( 1, 1, NULL );
+
+--echo # Should not give Valgrind warnings
+SELECT 1
+FROM t1, t2
+WHERE t1.d <> '1' AND t1.b > '1'
+AND t1.a = t2.a AND t1.c = t2.c;
+
+DROP TABLE t1, t2;
+
+--echo #
+--echo # Bug #48665: sql-bench's insert test fails due to wrong result
+--echo #
+
+CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a));
+
+INSERT INTO t1 VALUES (0,0), (1,1);
+
+--replace_column 1 @ 2 @ 3 @ 5 @ 6 @ 7 @ 8 @ 9 @ 10 @
+EXPLAIN 
+SELECT * FROM t1 FORCE INDEX (PRIMARY) 
+ WHERE (a>=1 AND a<=2) OR (a>=4 AND a<=5) OR (a>=0 AND a <=10);
+
+--echo # Should return 2 rows
+SELECT * FROM t1 FORCE INDEX (PRIMARY) 
+ WHERE (a>=1 AND a<=2) OR (a>=4 AND a<=5) OR (a>=0 AND a <=10);
+
+DROP TABLE t1;
+
+--echo #
+--echo # Bug #54802: 'NOT BETWEEN' evaluation is incorrect
+--echo #
+
+CREATE TABLE t1 (c_key INT, c_notkey INT, KEY(c_key));
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3);
+
+EXPLAIN SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key;
+SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Bug #57030: 'BETWEEN' evaluation is incorrect
+--echo #
+
+# Test some BETWEEN predicates which does *not* follow the
+# 'normal' pattern of <field> BETWEEN <low const> AND <high const>
+
+CREATE TABLE t1(pk INT PRIMARY KEY, i4 INT);
+CREATE UNIQUE INDEX i4_uq ON t1(i4);
+
+INSERT INTO t1 VALUES (1,10), (2,20), (3,30);
+
+EXPLAIN
+SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 10;
+SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 10;
+
+EXPLAIN
+SELECT * FROM t1 WHERE 10 BETWEEN i4 AND i4;
+SELECT * FROM t1 WHERE 10 BETWEEN i4 AND i4;
+
+EXPLAIN
+SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4;
+SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4;
+
+EXPLAIN
+SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10;
+SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10;
+
+EXPLAIN
+SELECT * FROM t1 WHERE 10 BETWEEN 10 AND 10;
+SELECT * FROM t1 WHERE 10 BETWEEN 10 AND 10;
+
+EXPLAIN
+SELECT * FROM t1 WHERE 10 BETWEEN 11 AND 11;
+SELECT * FROM t1 WHERE 10 BETWEEN 11 AND 11;
+
+EXPLAIN
+SELECT * FROM t1 WHERE 10 BETWEEN 100 AND 0;
+SELECT * FROM t1 WHERE 10 BETWEEN 100 AND 0;
+
+EXPLAIN
+SELECT * FROM t1 WHERE i4 BETWEEN 100 AND 0;
+SELECT * FROM t1 WHERE i4 BETWEEN 100 AND 0;
+
+EXPLAIN
+SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999;
+SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999;
+
+EXPLAIN
+SELECT * FROM t1 WHERE i4 BETWEEN 999999999999999 AND 30;
+SELECT * FROM t1 WHERE i4 BETWEEN 999999999999999 AND 30;
+
+EXPLAIN
+SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20';
+SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20';
+
+#Should detect the EQ_REF 't2.pk=t1.i4'
+EXPLAIN
+SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4;
+SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4;
+
+EXPLAIN
+SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk;
+SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk;
+
+DROP TABLE t1;
+
+--echo #
+--echo # BUG#13519696 - 62940: SELECT RESULTS VARY WITH VERSION AND
+--echo # WITH/WITHOUT INDEX RANGE SCAN
+--echo #
+
+create table t1 (id int unsigned not null auto_increment primary key);
+insert into t1 values (null);  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1; 
+create table t2 (
+ id int unsigned not null auto_increment,
+ val decimal(5,3) not null,
+ primary key (id,val),
+ unique key (val,id),
+ unique key (id));  
+--disable_warnings
+insert into t2 select null,id*0.0009 from t1;
+--enable_warnings
+
+select count(val) from t2 ignore index (val) where val > 0.1155;
+select count(val) from t2 force index (val)  where val > 0.1155;
+
+drop table t2, t1;
+
+--echo #
+--echo # BUG#13453382 - REGRESSION SINCE 5.1.39, RANGE OPTIMIZER WRONG
+--echo # RESULTS WITH DECIMAL CONVERSION
+--echo #
+
+create table t1 (a int,b int,c int,primary key (a,c));
+insert into t1 values (1,1,2),(1,1,3),(1,1,4);
+# show that the integer 3 is bigger than the decimal 2.9,
+# which should also apply to comparing "c" with 2.9
+# when c is 3.
+select convert(3, signed integer) > 2.9;
+select * from t1 force  index (primary) where a=1 and c>= 2.9;
+select * from t1 ignore index (primary) where a=1 and c>= 2.9;
+select * from t1 force  index (primary) where a=1 and c> 2.9;
+select * from t1 ignore index (primary) where a=1 and c> 2.9;
+drop table t1;
+
+--echo #
+--echo # BUG#13463488 - 63437: CHAR & BETWEEN WITH INDEX RETURNS WRONG
+--echo # RESULT AFTER MYSQL 5.1.
+--echo #
+
+CREATE TABLE t1(
+ F1 CHAR(5) NOT NULL,
+ F2 CHAR(5) NOT NULL,
+ F3 CHAR(5) NOT NULL,
+ PRIMARY KEY(F1),
+ INDEX IDX_F2(F2)
+);
+
+INSERT INTO t1 VALUES
+('A','A','A'),('AA','AA','AA'),('AAA','AAA','AAA'),
+('AAAA','AAAA','AAAA'),('AAAAA','AAAAA','AAAAA');
+
+SELECT * FROM t1 WHERE F1 = 'A    ';
+SELECT * FROM t1 IGNORE INDEX(PRIMARY) WHERE F1 = 'A    ';
+SELECT * FROM t1 WHERE F1 >= 'A    ';
+SELECT * FROM t1 WHERE F1 > 'A    ';
+SELECT * FROM t1 WHERE F1 BETWEEN 'A    ' AND 'AAAAA';
+SELECT * FROM t1 WHERE F2 BETWEEN 'A    ' AND 'AAAAA';
+SELECT * FROM t1 WHERE F3 BETWEEN 'A    ' AND 'AAAAA';
+SELECT * FROM t1 IGNORE INDEX(PRIMARY) WHERE F1 BETWEEN 'A    ' AND
+'AAAAA';
+
+DROP TABLE t1;
+
+--echo #
+--echo # mdev-4894:  Poor performance with unnecessary 
+--echo # (bug#70021) 'Range checked for each record'
+--echo #
+
+create table t1( key1 int not null, INDEX i1(key1) );
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8);
+insert into t1 select key1+8 from t1; 
+insert into t1 select key1+16 from t1; 
+insert into t1 select key1+32 from t1; 
+insert into t1 select key1+64 from t1; 
+insert into t1 select key1+128 from t1; 
+insert into t1 select key1+256 from t1; 
+insert into t1 select key1+512 from t1; 
+
+alter table t1 add key2 int not null, add index i2(key2);
+update t1 set key2=key1;
+analyze table t1;
+
+create table t2 (a int);
+insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8);
+insert into t2 select a+16 from t2;
+insert into t2 select a+32 from t2;
+insert into t2 select a+64 from t2;
+
+explain
+select count(*) from t2 left join t1 on (t1.key1 < 3 or t1.key1 > 1020) and t1.key2 < 1000;
+select count(*) from t2 left join t1 on (t1.key1 < 3 or t1.key1 > 1020) and t1.key2 < 1000;
+explain
+select count(*) from t2 left join t1 on (t1.key1 < 3 or t1.key1 > 1020) and t1.key2 < t2.a;
+select count(*) from t2 left join t1 on (t1.key1 < 3 or t1.key1 > 1020) and t1.key2 < t2.a;
+
+drop table t1,t2;
+
+--echo End of 5.1 tests
+
+--echo #
+--echo # LP Bug #533117: Wrong use_count in SEL_ARG trees
+--echo #   (Bug #58731)
+--echo #
+
+create table t1 (a int, b int, c int, key idx (a,b,c));
+insert into t1 values (0,0,0), (2,2,0), (1,1,1), (2,2,1);
+
+explain
+select * from t1 force index (idx) where a >=1 and c <= 1 and a=b and b > 1;
+select * from t1 force index (idx) where a >=1 and c <= 1 and a=b and b > 1;
+
+drop table t1;
+
+#
+# lp:750117 Bogus warning with aggregate and datetime column
+#
+create table t1 (f1 datetime, key (f1));
+insert into t1 values ('2000-03-09 15:56:59'),('2000-05-05 23:24:28'),('2000-06-13 13:12:06');
+select  min(f1)  from t1 where f1 >= '2006-05-25 07:00:20' and f1 between '2003-11-23 10:00:09' and '2010-01-01 01:01:01' and f1 > '2001-01-01 01:01:01';
+drop table t1;
+
+--echo #
+--echo # BUG#11765831: 'RANGE ACCESS' MAY INCORRECTLY FILTER 
+--echo #               AWAY QUALIFYING ROWS
+--echo #
+
+CREATE TABLE t10(
+  K INT NOT NULL AUTO_INCREMENT,
+  I INT, J INT,
+  PRIMARY KEY(K),
+  KEY(I,J)
+);
+INSERT INTO t10(I,J) VALUES (6,1),(6,2),(6,3),(6,4),(6,5),
+                            (6,6),(6,7),(6,8),(6,9),(6,0);
+
+CREATE TABLE t100 LIKE t10;
+INSERT INTO t100(I,J) SELECT X.I, X.K+(10*Y.K) FROM t10 AS X,t10 AS Y;
+
+# Insert offending value:
+INSERT INTO t100(I,J) VALUES(8,26);
+
+let $query= SELECT * FROM t100 WHERE I <> 6 OR (I <> 8 AND J = 5);
+
+#Verify that 'range' access will be used
+--echo
+--eval EXPLAIN $query
+
+# Only row 101,8,26 should be returned
+--echo
+--eval $query
+
+DROP TABLE t10,t100;
+
+--echo #
+--echo # lp:817363: Wrong result with sort_union and multipart key in maria-5.3
+--echo # 
+CREATE TABLE t1 (a int NOT NULL , b int, c int, d varchar(32), KEY (d,b), PRIMARY KEY (a)) ;
+INSERT INTO t1 VALUES (7,7,NULL,'e'),(8,1,0,'p'),(9,7,1,'s'),(10,1,1,'j'),(12,2,0,'c'),(13,0,0,'a'),(14,1,1,'q');
+
+SELECT c FROM t1                  WHERE d='q' OR d>='q' OR a > 97 OR (d IN ('j','s','i') AND b = 102);
+SELECT c FROM t1 ignore index (d) WHERE d='q' OR d>='q' OR a > 97 OR (d IN ('j','s','i') AND b = 102);
+
+SELECT * FROM t1 ignore index(d) WHERE d = 'q' OR d >= 'q' OR (d IN ( 'j' , 's' , 'i' ) AND ( b = 102 ));
+SELECT * FROM t1 force index(d)  WHERE d = 'q' OR d >= 'q' OR (d IN ( 'j' , 's' , 'i' ) AND ( b = 102 ));
+
+DROP TABLE t1;
+
+--disable_parsing
+# MariaDB: Moved the following to partition.test
+--echo #
+--echo # BUG#12912171 - ASSERTION FAILED: QUICK->HEAD->READ_SET ==
+--echo # SAVE_READ_SET
+--echo #
+CREATE TABLE t1 (
+ a INT,
+ b INT,
+ c INT,
+ PRIMARY KEY (c,a), KEY (a),KEY (a)
+) ENGINE=INNODB PARTITION BY KEY () PARTITIONS 2;
+INSERT INTO t1 VALUES (1,5,1),(2,4,1),(3,3,1),(4,2,1),(5,1,1);
+UPDATE t1 SET b = 0, c=1 WHERE a <=>0;
+SELECT * FROM t1;
+DROP TABLE t1;
+--enable_parsing
+
+--echo #
+--echo # BUG#13256446 - ASSERTION QUICK->HEAD->READ_SET ==
+--echo # SAVE_READ_SET' FAILED IN OPT_RANGE.CC:1606 
+--echo #
+CREATE TABLE t1 (
+ f1 INT AUTO_INCREMENT,
+ f2 INT,
+ f3 INT,
+ f4 INT,
+ PRIMARY KEY (f1),KEY(f2)
+) ENGINE=INNODB;
+CREATE ALGORITHM=MERGE VIEW v2 AS SELECT f1,f2,f3,f4 FROM t1 WHERE f2=103;
+INSERT INTO t1 VALUES (154,0,NULL,0),(0,NULL,9,0),
+ (NULL,102,NULL,3),(0,3,NULL,0), (9,0,NULL,0),(0,9,NULL,157);
+SELECT * FROM v2;
+UPDATE v2 SET f4=0, f2=NULL, f1=NULL WHERE f1 > 16 ORDER BY f1;
+SELECT * FROM v2;
+DROP TABLE t1;
+DROP VIEW v2;
+
+CREATE TABLE t1 (
+ f1 INT AUTO_INCREMENT,
+ f2 INT,
+ f3 INT,
+ f4 INT,
+ PRIMARY KEY (f1),KEY(f2)
+) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1,NULL,NULL,0), (2,2,0,3), (9,0,107,18),
+ (10,0,0,0), (231,0,0,0), (232,0,8,0), (234,0,0,NULL), (235,8,0,3);
+CREATE ALGORITHM=MERGE VIEW v3 AS SELECT f1,f2,f3,f4 FROM t1 WHERE f1<=85 ;
+SELECT * FROM v3;
+UPDATE v3 SET f3=0, f4=4 WHERE f2=68 ORDER BY f1; 
+SELECT * FROM v3;
+DROP TABLE t1;
+DROP VIEW v3;
+
+--echo #
+--echo # MDEV-6105: Emoji unicode character string search query makes mariadb performance down
+--echo #
+SET NAMES utf8;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(
+id int AUTO_INCREMENT,
+fd varchar(20),
+primary key(id),
+index ix_fd(fd)
+)engine=innodb default charset=UTF8;
+INSERT INTO t1(id, fd) VALUES (null, ''),(null, 'matt'),(null, 'pitt'),(null, 'lee'),(null, 'kim');
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+INSERT INTO t1 (fd) SELECT fd FROM t1;
+--echo # The following should show "Impossible WHERE" :
+explain
+SELECT * FROM t1 WHERE fd='😁';
+SELECT * FROM t1 WHERE fd='😁';
+
+--echo # The following must not use range access:
+--replace_column 9 #
+explain select count(*) from t1 where fd <'😁';
+select count(*) from t1 where fd <'😁';
+select count(*) from t1 ignore index (ix_fd) where fd <'😁';
+
+drop table t1;
+set names default;
+
+#
+# Bug#17755540 VALGRIND ERROR WHEN SETTING UP ROW COMPARATORS
+#
+create table t2 (a int, b int, c int, d int, key x(a, b));
+insert into t2 values (2, 2, 2, 2), (3, 3, 3, 3), (4, 4, 4, 4), (5, 5, 5, 5),
+  (6, 6, 6, 6), (7, 7, 7, 7), (8, 8, 8, 8), (9, 9, 9, 9);
+insert into t2 select * from t2;
+insert into t2 values (0, 0, 0, 0), (1, 1, 1, 1);
+analyze table t2;
+select a, b from t2 where (a, b) in ((0, 0), (1, 1));
+drop table t2;
+
+--echo #
+--echo # MDEV-10228: Delete missing rows with OR conditions
+--echo #  (The example uses UPDATE, because UPDATE allows to use index hints
+--echo #   and so it's possible to make an example that works with any storage
+--echo #   engine)
+--echo #
+
+CREATE TABLE t1 (
+  key1varchar varchar(14) NOT NULL,
+  key2int int(11) NOT NULL DEFAULT '0',
+  col1 int,
+  PRIMARY KEY (key1varchar,key2int),
+  KEY key1varchar (key1varchar),
+  KEY key2int (key2int)
+) DEFAULT CHARSET=utf8;
+ 
+insert into t1 values 
+  ('value1',0, 0),
+  ('value1',1, 0),
+  ('value1',1000685, 0),
+  ('value1',1003560, 0),
+  ('value1',1004807, 0);
+
+update t1 force index (PRIMARY) set col1=12345
+where (key1varchar='value1' AND (key2int <=1 OR  key2int > 1));
+--echo # The following must show col1=12345 for all rows:
+select * from t1;
+drop table t1;
+
+--echo #
+--echo # BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE
+--echo #
+
+CREATE TABLE t1 (pk INT PRIMARY KEY);
+INSERT INTO t1 VALUES (1),(3),(5);
+SELECT * FROM t1 WHERE pk <> 3 OR pk < 4;
+DROP TABLE t1;
+
+--echo #
+--echo # BUG#13803810: TOO FEW ROWS RETURNED FOR RANGE ACCESS IN 
+--echo #               VARCHAR INDEX USING DATETIME VALUE
+--echo
+CREATE TABLE t1 (a DATETIME);
+INSERT INTO t1 VALUES ('2001-01-01 00:00:00');
+INSERT INTO t1 VALUES ('2001-01-01 11:22:33');
+
+CREATE TABLE t2 (b VARCHAR(64), KEY (b));
+INSERT INTO t2 VALUES ('2001-01-01');
+INSERT INTO t2 VALUES ('2001.01.01');
+INSERT INTO t2 VALUES ('2001#01#01');
+INSERT INTO t2 VALUES ('2001-01-01 00:00:00');
+INSERT INTO t2 VALUES ('2001-01-01 11:22:33');
+
+
+--echo
+--echo # range/ref access cannot be used for this query
+--echo
+EXPLAIN SELECT * FROM t2 WHERE b=CAST('2001-01-01' AS DATE);
+SELECT * FROM t2 WHERE b=CAST('2001-01-01' AS DATE);
+
+let $query_ab=SELECT * FROM t1, t2 WHERE a=b ORDER BY BINARY a, BINARY b;
+let $query_ba=SELECT * FROM t1, t2 WHERE b=a ORDER BY BINARY a, BINARY b;
+
+--echo
+--echo # range/ref access cannot be used for any of the queries below.
+--echo # See BUG#13814468 about 'Range checked for each record'
+--echo
+eval EXPLAIN $query_ab;
+eval $query_ab;
+--echo
+eval EXPLAIN $query_ba;
+eval $query_ba;
+
+--echo
+DROP TABLE t1,t2;
+
+--echo #
+--echo #  MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not
+--echo #
+create table t1(a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 select A.a + B.a* 10 + C.a * 100 from t1 A, t1 B, t1 C;
+alter table t2 add key(a);
+--echo # Should have "range checked for each table" for second table:
+explain select * from t1, t2 where t2.a < t1.a;
+--echo # Should have "range checked for each table" for second table:
+explain select * from t1, t2 where t1.a > t2.a;
+
+create table t3 (a int primary key, b int);
+insert into t3 select a,a from t1;
+--echo # The second table should use 'range':
+explain select * from t3, t2 where t2.a < t3.b  and t3.a=1;
+--echo # The second table should use 'range':
+explain select * from t3, t2 where t3.b > t2.a   and t3.a=1;
+drop table t1,t2,t3;
+
+--echo #
+--echo # MDEV-6480: Remove conditions for which range optimizer returned SEL_ARG::IMPOSSIBLE.
+--echo #
+create table t1(a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, c int, key(a), key(b));
+insert into t2
+select 
+  A.a + B.a* 10 + C.a * 100,
+  A.a + B.a* 10 + C.a * 100,
+  12345
+from 
+  t1 A, t1 B, t1 C;
+
+--echo # EXPLAIN EXTENDED should show that 'b > 25 and b < 15' is removed from the WHERE:
+explain extended select * from t2 where (b > 25 and b < 15) or a<44;
+
+--echo # EXPLAIN EXTENDED should show that 'b > 25 and b < 15' is removed from the WHERE:
+explain extended select * from t2 where a < 44 or (b > 25 and b < 15);
+
+--echo # Here, conditions b will not be removed, because "c<44" is not sargable
+--echo #   and hence (b.. and .. b) part is not analyzed at all:
+explain extended select * from t2 where c < 44 or (b > 25 and b < 15);
+
+--echo # EXPLAIN EXTENDED should show that 'b > 25 and b < 15' is removed from the WHERE:
+explain extended select * from t2 where (b > 25 and b < 15) or c < 44;
+
+--echo # Try a case where both OR parts produce SEL_ARG::IMPOSSIBLE:
+explain extended select * from t2 where (b > 25 and b < 15) or (a>55 and a<44);
+
+drop table t1,t2;
+
+
+--echo #
+--echo # Start of 10.1 tests
+--echo #
+
+--echo #
+--echo # MDEV-8189 field<>const and const<>field are not symmetric
+--echo #
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 (a) VALUES (10),(10),(10),(10),(10),(10),(10),(10),(10),(10),(70);
+EXPLAIN SELECT * FROM t1 WHERE a<>10;
+EXPLAIN SELECT * FROM t1 WHERE 10<>a;
+SELECT * FROM t1 WHERE a<>10;
+SELECT * FROM t1 WHERE 10<>a;
+DROP TABLE t1;
+
+
+--echo #
+--echo # MDEV-8613 Full table scan for WHERE indexed_varchar_column <=> 'bad-character'
+--echo #
+SET NAMES utf8;
+CREATE TABLE t1 (a VARCHAR(10) CHARACTER SET utf8, KEY(a)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('a'),('b'),('c'),('d'),('e');
+EXPLAIN SELECT * FROM t1 WHERE a<=>'😎';
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-10185: Assertion `tree1->keys[key_no] && tree2->keys[key_no]' failed in 
+--echo #             sel_trees_can_be_ored(RANGE_OPT_PARAM*, SEL_TREE*, SEL_TREE*, key_map*)
+--echo #
+CREATE TABLE t1 (pk INT PRIMARY KEY);
+INSERT INTO t1 VALUES (1),(2);
+SELECT * FROM t1 WHERE pk != 1000 OR pk IN ( 1000, 0, 1, 100, 2 ) OR pk >= 5;
+DROP TABLE t1;
+
+--echo #
+--echo # End of 10.1 tests
+--echo #
+
+--echo #
+--echo # MDEV-10454: range access keys extracted
+--echo #             from <row> IN (<row value list>) 
+--echo #
+
+create table t1(a int, b int, c varchar(16),  key idx(a,b)) engine=myisam;
+
+insert into t1 values
+  (1,1,'xx'), (2,2,'yyy'), (3,3,'zzzz'), (1,2,'zz'), (1,3,'x'),
+  (2,3,'yy'), (4,5,'ww'), (7,8,'xxxxx'), (4,3,'zyx'), (1,2,'uuu'),
+  (2,1,'w'), (5,5,'wx'), (2,3,'ww'), (7,7,'xxxyy'), (3,3,'zyxw'),
+  (3,2,'uuuw'), (2,2,'wxz'), (5,5,'xw'), (12,12,'xx'), (12,12,'y'),
+  (13,13,'z'), (11,12,'zz'), (11,13,'x'), (12,13,'y'), (14,15,'w'),
+  (17,18,'xx'), (14,13,'zx'), (11,12,'u'), (12,11,'w'), (5,5,'wx'),
+  (12,13,'ww'), (17,17,'xxxyy'), (13,13,'zyxw'), (13,12,'uuuw'), (12,12,'wxz'),
+  (15,15,'xw'), (1,1,'xa'), (2,2,'yya'), (3,3,'zzza'), (1,2,'za'),
+  (1,3,'xb'), (2,3,'ya'), (4,5,'wa'), (7,8,'xxxxa'), (4,3,'zya'),
+  (1,2,'uua'), (2,1,'wb'), (5,5,'wc'), (2,3,'wa'), (7,7,'xxxya'),
+  (3,3,'zyxa'), (3,2,'uuua'), (2,2,'wxa'), (5,5,'xa'), (12,12,'xa'),
+  (22,12,'yb'), (23,13,'zb'), (21,12,'za'), (24,13,'c'), (32,13,'d'),
+  (34,15,'wd'), (47,18,'xa'), (54,13,'za'), (51,12,'ub'), (52,11,'wc'),
+  (5,5,'wd'), (62,13,'wa'), (67,17,'xxxya'), (63,13,'zyxa'), (73,12,'uuua'),
+  (82,12,'wxa'), (85,15,'xd');
+
+--echo # range access to t1 by 2-component keys for index idx
+let $q1= 
+select * from t1 where (a,b) IN ((2, 3),(3,3),(8,8),(7,7));
+eval explain $q1;
+eval explain format=json $q1;
+eval $q1;
+eval prepare stmt from "$q1";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+--echo # range access to t1 by 1-component keys for index idx
+let $q2=
+select * from t1 where (a,b+a) IN ((4,9),(8,8),(7,7));
+eval explain $q2;
+eval explain format=json $q2;
+eval $q2;
+
+--echo # range access to t1 by 1-component keys for index idx
+let $q3=
+select * from t1 where (a,b) IN ((4,a-1),(8,a+8),(7,a+7));
+eval explain $q3;
+eval explain format=json $q3;
+eval $q3;
+
+# this setting should be removed after fixes for mdev-12186, mdev-12187
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='index_merge=off';
+                
+create table t2(
+  d int, e int, key idx1(d), key idx2(e), f varchar(32)
+) engine=myisam;
+
+insert into t2 values
+  (9,5,'a'), (9,8,'b'), (9,3,'c'), (9,2,'d'), (9,1,'e'),
+  (6,5,'f'), (6,3,'g'), (6,7,'h'), (3,3,'i'), (6,2,'j'),
+  (9,5,'aa'), (9,8,'ba'), (9,3,'ca'), (2,2,'da'), (9,1,'ea'),
+  (6,5,'fa'), (6,3,'ga'), (6,7,'ha'), (9,3,'ia'), (6,2,'ja');
+   
+--echo # join order: (t2,t1) with ref access of t1
+--echo # range access to t1 by keys for index idx1
+let $q4=
+select * from t1,t2
+  where a = d and (a,e) in ((3,3),(7,7),(2,2));
+eval explain $q4;
+eval explain format=json $q4;
+eval $q4;
+
+insert into t2 values
+  (4,5,'a'), (7,8,'b'), (4,3,'c'), (1,2,'d'), (2,1,'e'), (5,5,'f'),
+  (2,3,'g'), (7,7,'h'), (3,3,'i'), (3,2,'j'), (2,2,'k'), (5,5,'l'),
+  (4,5,'aa'), (7,8,'bb'), (4,3,'cc'), (1,2,'dd'), (2,1,'ee'), (9,5,'ff'),
+  (2,3,'gg'), (7,7,'hh'), (3,3,'ii'), (3,2,'jj'), (2,2,'kk'), (9,5,'ll'),
+  (4,5,'aaa'), (7,8,'bbb'), (4,3,'ccc'), (1,2,'ddd'), (2,1,'eee'), (5,5,'fff'),
+  (2,3,'ggg'), (7,7,'hhh'), (3,3,'iii'), (3,2,'jjj'), (2,2,'kkk'), (5,5,'lll'),
+  (14,15,'a'), (17,18,'b'), (14,13,'c'), (11,12,'d'), (12,11,'e'), (15,15,'f'),
+  (12,13,'g'), (17,17,'h'), (13,13,'i'), (13,12,'j'), (12,12,'k'), (15,15,'l'),
+  (24,25,'a'), (27,28,'b'), (24,23,'c'), (21,22,'d'), (22,21,'e'), (25,25,'f'),
+  (22,23,'g'), (27,27,'h'), (23,23,'i'), (23,22,'j'), (22,22,'k'), (25,25,'l'),
+  (34,35,'a'), (37,38,'b'), (34,33,'c'), (31,32,'d'), (32,31,'e'), (35,35,'f'),
+  (32,33,'g'), (37,37,'h'), (33,33,'i'), (33,32,'j'), (32,32,'k'), (35,35,'l'),
+  (44,45,'a'), (47,48,'b'), (44,43,'c'), (41,42,'d'), (42,41,'e'), (45,45,'f'),
+  (42,43,'g'), (47,47,'h'), (43,43,'i'), (43,42,'j'), (42,42,'k'), (45,45,'l');
+
+--echo # join order: (t1,t2) with ref access of t2 
+--echo # range access to t1 by 1-component keys for index idx
+let $q5=
+select * from t1,t2
+  where a = d and (a,e) in ((3,3),(7,7),(8,8)) and length(f) = 1;
+eval explain $q5;
+eval explain format=json $q5;
+eval $q5;
+eval prepare stmt from "$q5";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+  
+insert into t1 select * from t1;
+
+--echo # join order: (t2,t1) with ref access of t1
+--echo # range access to t2 by keys for index idx2
+let $q6=
+select * from t1,t2 
+  where a = d and (a,e) in ((4,4),(7,7),(8,8)) and length(f) = 1;
+eval explain $q6;
+eval explain format=json $q6;
+eval $q6;
+
+alter table t2 drop index idx1, drop index idx2, add index idx3(d,e);
+
+--echo # join order: (t2,t1) with ref access of t1
+--echo # range access to t2 by 2-component keys for index idx3
+let $q7=
+select * from t1,t2 
+  where a = d and (a,e) in ((4,4),(7,7),(8,8)) and length(f) = 1;
+eval explain $q7;
+eval explain format=json $q7;
+eval $q7;
+
+--echo # join order: (t1,t2) with ref access of t2
+--echo # range access to t1 by 1-component keys for index idx
+let $q8=
+select * from t1,t2
+  where a = d and (a,e) in ((4,d+1),(7,d+1),(8,d+1)) and length(f) = 1;
+eval explain $q8;
+eval explain format=json $q8;
+eval $q8;
+
+--echo # join order: (t1,t2) with ref access of t2
+--echo # no range access
+let $q9=
+select * from t1,t2
+  where a = d and (a,e) in ((e,d+1),(7,7),(8,8)) and length(f) = 1;
+eval explain $q9;
+eval explain format=json $q9;
+eval $q9;
+
+--echo # join order: (t1,t2) with ref access of t2
+--echo # range access to t1 by 1-component keys for index idx
+let $q10=
+select * from t1,t2
+  where a = d and (a,2) in ((2,2),(7,7),(8,8)) and
+        length(c) = 1 and length(f) = 1;
+eval explain $q10;
+eval explain format=json $q10;
+eval $q10;
+eval prepare stmt from "$q10";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+create table t3 (id int primary key, v int) engine=myisam;
+
+insert into t3 values
+  (3,2), (1,1), (4,12), (2,15);
+
+--echo # join order: (t3,t1,t2) with const t3 and ref access of t2
+--echo # range access to t1 by 1-component keys for index idx
+let $q11=
+select * from t1,t2,t3
+  where id = 1 and a = d and
+        (a,v+1) in ((2,2),(7,7),(8,8)) and
+        length(c) = 1 and length(f) = 1;
+eval explain $q11;
+eval explain format=json $q11;
+eval $q11;
+
+--echo # IN predicate is always FALSE
+let $q12=
+select * from t1,t2,t3
+  where id = 1 and a = d and
+        (a,v+1) in ((9,9),(7,7),(8,8)) and
+        length(c) = 1 and length(f) = 1;
+eval explain $q12;
+eval prepare stmt from "$q12";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+set optimizer_switch=@save_optimizer_switch;
+
+drop table t1,t2,t3;
+
+--echo #
+--echo # End of 10.2 tests
+--echo #