Merge.

18 files changed, 1011 insertions, 47 deletions

diff --git a/mysql-test/include/icp_tests.inc b/mysql-test/include/icp_tests.inc
index 52f30188455..45283de1a88 100644
--- a/mysql-test/include/icp_tests.inc
+++ b/mysql-test/include/icp_tests.inc
@@ -87,6 +87,152 @@ SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c1,c2 LIMIT 2;
 DROP TABLE t1;
 
 --echo #
+--echo # Bug#43617 - Innodb returns wrong results with timestamp's range value 
+--echo #             in IN clause
+--echo # (Note: Fixed by patch for BUG#42580)
+--echo #
+
+CREATE TABLE t1(
+  c1 TIMESTAMP NOT NULL, 
+  c2 TIMESTAMP NULL, 
+  c3 DATE, 
+  c4 DATETIME, 
+  PRIMARY KEY(c1), 
+  UNIQUE INDEX(c2)
+);
+
+INSERT INTO t1 VALUES
+  ('0000-00-00 00:00:00','0000-00-00 00:00:00','2008-01-04','2008-01-05 00:00:00'),
+  ('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02 00:00:00'),
+  ('1999-01-01 00:00:00','1999-01-01 00:00:00', NULL,        NULL),
+  ('2007-05-23 09:15:28','2007-05-23 09:15:28','2007-05-24','2007-05-24 09:15:28'),
+  ('2007-05-27 00:00:00','2007-05-25 00:00:00','2007-05-26','2007-05-26 00:00:00'),
+  ('2008-01-01 00:00:00', NULL,                '2008-01-02','2008-01-03 00:00:00'),
+  ('2009-01-29 11:11:27','2009-01-29 11:11:27','2009-01-29','2009-01-29 11:11:27'),
+  ('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06 00:00:00');
+
+--echo
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2;
+
+--echo
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 LIMIT 2;
+
+--echo
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC;
+
+--echo
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC LIMIT 2;
+
+--echo
+DROP TABLE t1;
+
+--echo #
+--echo # BUG#43618: MyISAM&Maria returns wrong results with 'between' 
+--echo #            on timestamp
+--echo #
+
+CREATE TABLE t1(
+   ts TIMESTAMP NOT NULL, 
+   c char NULL,
+   PRIMARY KEY(ts)
+);
+
+INSERT INTO t1 VALUES
+   ('1971-01-01','a'),
+   ('2007-05-25','b'),
+   ('2008-01-01','c'),
+   ('2038-01-09','d');
+
+--disable_warnings
+
+--echo
+--echo # Execute select with invalid timestamp, desc ordering
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2; 
+
+--echo
+--echo # Should use index condition
+EXPLAIN
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2; 
+--echo
+
+--enable_warnings
+
+DROP TABLE t1;
+
+--echo #
+--echo # BUG#49906: Assertion failed - Field_varstring::val_str in field.cc
+--echo # (Note: Fixed by patch for LP BUG#625841)
+--echo #
+
+CREATE TABLE t1 ( 
+  f1 VARCHAR(1024),
+  f2 VARCHAR(10),
+  INDEX test_idx USING BTREE (f2,f1(5))
+);
+
+INSERT INTO t1 VALUES  ('a','c'), ('b','d');  
+
+SELECT f1
+FROM t1 
+WHERE f2 LIKE 'd' 
+ORDER BY f1;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#52660 - "Perf. regr. using ICP for MyISAM on range queries on 
+--echo #              an index containing TEXT"
+--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 + 10*(B.a) FROM t1 A, t1 B;
+
+CREATE TABLE t3 (
+  c1 TINYTEXT NOT NULL,
+  i1 INT NOT NULL,
+  KEY (c1(6),i1)
+);
+
+INSERT INTO t3 SELECT CONCAT('c-',1000+t2.a,'=w'), 1 FROM t2;
+
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+
+DROP TABLE t1, t2, t3;
+
+--echo #
 --echo # Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
 --echo #
 
@@ -102,6 +248,7 @@ SELECT * FROM t WHERE a > 2 FOR UPDATE;
 
 DROP TABLE t;
 
+
 --echo #
 --echo # Bug#35080 - Innodb crash at mem_block_get_len line 72
 --echo #
@@ -225,3 +372,98 @@ SELECT COUNT(*) FROM t3;
 
 DROP PROCEDURE insert_data;
 DROP TABLE t1, t2, t3;
+
+--echo #
+--echo # Bug#57372 "Multi-table updates and deletes fail when running with ICP 
+--echo #            against InnoDB"
+--echo #
+
+CREATE TABLE t1 (
+  a INT KEY, 
+  b INT
+);
+
+CREATE TABLE t2 (
+  a INT KEY, 
+  b INT
+);
+
+INSERT INTO t1 VALUES (1, 101), (2, 102), (3, 103), (4, 104), (5, 105);
+INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+
+UPDATE t1, t2 
+SET t1.a = t1.a + 100, t2.b = t1.a + 10 
+WHERE t1.a BETWEEN 2 AND 4 AND t2.a = t1.b - 100;
+
+--sorted_result
+SELECT * FROM t1;
+--sorted_result
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
+
+--echo #
+--echo # Bug#52605 - "Adding LIMIT 1 clause to query with complex range 
+--echo #              predicate causes wrong results"
+--echo #
+
+CREATE TABLE t1 (
+  pk INT NOT NULL,
+  c1 INT,
+  PRIMARY KEY (pk),
+  KEY k1 (c1)
+);
+
+INSERT INTO t1 VALUES (1,NULL);
+INSERT INTO t1 VALUES (2,6);
+INSERT INTO t1 VALUES (3,NULL);
+INSERT INTO t1 VALUES (4,6);
+INSERT INTO t1 VALUES (5,NULL);
+INSERT INTO t1 VALUES (6,NULL);
+INSERT INTO t1 VALUES (7,9);
+INSERT INTO t1 VALUES (8,0);
+
+SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+
+EXPLAIN SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#59259 "Incorrect rows returned for a correlated subquery
+--echo #            when ICP is on"
+--echo #
+
+CREATE TABLE t1 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES (11,0);
+INSERT INTO t1 VALUES (12,5);
+INSERT INTO t1 VALUES (15,0);
+
+CREATE TABLE t2 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+
+INSERT INTO t2 VALUES (11,1);
+INSERT INTO t2 VALUES (12,2);
+INSERT INTO t2 VALUES (15,4);
+
+set @save_optimizer_switch= @@optimizer_switch;
+set optimizer_switch='semijoin=off';
+
+EXPLAIN
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+
+set optimizer_switch=@save_optimizer_switch;
+
+DROP TABLE t1, t2;
+
diff --git a/mysql-test/r/index_merge_innodb.result b/mysql-test/r/index_merge_innodb.result
index 17663076ca3..e57af584f8a 100644
--- a/mysql-test/r/index_merge_innodb.result
+++ b/mysql-test/r/index_merge_innodb.result
@@ -549,7 +549,7 @@ primary key (pk1, pk2)
 );
 explain select * from t1 where pk1 = 1 and pk2 < 80  and key1=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY,key1	PRIMARY	8	NULL	9	Using where
+1	SIMPLE	t1	range	PRIMARY,key1	PRIMARY	8	NULL	9	Using index condition; Using where
 select * from t1 where pk1 = 1 and pk2 < 80  and key1=0;
 pk1	pk2	key1	key2	pktail1ok	pktail2ok	pktail3bad	pktail4bad	pktail5bad	pk2copy	badkey	filler1	filler2
 1	10	0	0	0	0	0	0	0	10	0	filler-data-10	filler2
diff --git a/mysql-test/r/innodb.result b/mysql-test/r/innodb.result
index 6134f671e2e..fa67cc87efe 100644
--- a/mysql-test/r/innodb.result
+++ b/mysql-test/r/innodb.result
@@ -778,7 +778,7 @@ create table t1 (a int  primary key,b int, c int, d int, e int, f int, g int, h
 insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
 explain select * from t1 where a > 0 and a < 50;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	#	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	#	Using index condition
 drop table t1;
 create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
 insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
diff --git a/mysql-test/r/innodb_icp.result b/mysql-test/r/innodb_icp.result
index e4d81a9a3d5..f604deb71c4 100644
--- a/mysql-test/r/innodb_icp.result
+++ b/mysql-test/r/innodb_icp.result
@@ -81,6 +81,150 @@ c1	c2	c3	c4
 
 DROP TABLE t1;
 #
+# Bug#43617 - Innodb returns wrong results with timestamp's range value 
+#             in IN clause
+# (Note: Fixed by patch for BUG#42580)
+#
+CREATE TABLE t1(
+c1 TIMESTAMP NOT NULL, 
+c2 TIMESTAMP NULL, 
+c3 DATE, 
+c4 DATETIME, 
+PRIMARY KEY(c1), 
+UNIQUE INDEX(c2)
+);
+INSERT INTO t1 VALUES
+('0000-00-00 00:00:00','0000-00-00 00:00:00','2008-01-04','2008-01-05 00:00:00'),
+('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02 00:00:00'),
+('1999-01-01 00:00:00','1999-01-01 00:00:00', NULL,        NULL),
+('2007-05-23 09:15:28','2007-05-23 09:15:28','2007-05-24','2007-05-24 09:15:28'),
+('2007-05-27 00:00:00','2007-05-25 00:00:00','2007-05-26','2007-05-26 00:00:00'),
+('2008-01-01 00:00:00', NULL,                '2008-01-02','2008-01-03 00:00:00'),
+('2009-01-29 11:11:27','2009-01-29 11:11:27','2009-01-29','2009-01-29 11:11:27'),
+('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06 00:00:00');
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+DROP TABLE t1;
+#
+# BUG#43618: MyISAM&Maria returns wrong results with 'between' 
+#            on timestamp
+#
+CREATE TABLE t1(
+ts TIMESTAMP NOT NULL, 
+c char NULL,
+PRIMARY KEY(ts)
+);
+INSERT INTO t1 VALUES
+('1971-01-01','a'),
+('2007-05-25','b'),
+('2008-01-01','c'),
+('2038-01-09','d');
+
+# Execute select with invalid timestamp, desc ordering
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2;
+ts	c
+2008-01-01 00:00:00	c
+2007-05-25 00:00:00	b
+
+# Should use index condition
+EXPLAIN
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition
+
+DROP TABLE t1;
+#
+# BUG#49906: Assertion failed - Field_varstring::val_str in field.cc
+# (Note: Fixed by patch for LP BUG#625841)
+#
+CREATE TABLE t1 ( 
+f1 VARCHAR(1024),
+f2 VARCHAR(10),
+INDEX test_idx USING BTREE (f2,f1(5))
+);
+INSERT INTO t1 VALUES  ('a','c'), ('b','d');
+SELECT f1
+FROM t1 
+WHERE f2 LIKE 'd' 
+ORDER BY f1;
+f1
+b
+DROP TABLE t1;
+#
+# Bug#52660 - "Perf. regr. using ICP for MyISAM on range queries on 
+#              an index containing TEXT"
+#
+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 + 10*(B.a) FROM t1 A, t1 B;
+CREATE TABLE t3 (
+c1 TINYTEXT NOT NULL,
+i1 INT NOT NULL,
+KEY (c1(6),i1)
+);
+INSERT INTO t3 SELECT CONCAT('c-',1000+t2.a,'=w'), 1 FROM t2;
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c1	c1	8	NULL	3	Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+c1
+c-1004=w
+c-1005=w
+c-1006=w
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c1	c1	12	NULL	2	Using index condition; Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+c1
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	c1	NULL	NULL	NULL	100	Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+c1
+c-1004=w
+c-1005=w
+c-1006=w
+DROP TABLE t1, t2, t3;
+#
 # Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
 #
 CREATE TABLE t (
@@ -200,4 +344,96 @@ COUNT(*)
 12
 DROP PROCEDURE insert_data;
 DROP TABLE t1, t2, t3;
+#
+# Bug#57372 "Multi-table updates and deletes fail when running with ICP 
+#            against InnoDB"
+#
+CREATE TABLE t1 (
+a INT KEY, 
+b INT
+);
+CREATE TABLE t2 (
+a INT KEY, 
+b INT
+);
+INSERT INTO t1 VALUES (1, 101), (2, 102), (3, 103), (4, 104), (5, 105);
+INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+UPDATE t1, t2 
+SET t1.a = t1.a + 100, t2.b = t1.a + 10 
+WHERE t1.a BETWEEN 2 AND 4 AND t2.a = t1.b - 100;
+SELECT * FROM t1;
+a	b
+1	101
+102	102
+103	103
+104	104
+5	105
+SELECT * FROM t2;
+a	b
+1	1
+2	12
+3	13
+4	14
+5	5
+DROP TABLE t1, t2;
+#
+# Bug#52605 - "Adding LIMIT 1 clause to query with complex range 
+#              predicate causes wrong results"
+#
+CREATE TABLE t1 (
+pk INT NOT NULL,
+c1 INT,
+PRIMARY KEY (pk),
+KEY k1 (c1)
+);
+INSERT INTO t1 VALUES (1,NULL);
+INSERT INTO t1 VALUES (2,6);
+INSERT INTO t1 VALUES (3,NULL);
+INSERT INTO t1 VALUES (4,6);
+INSERT INTO t1 VALUES (5,NULL);
+INSERT INTO t1 VALUES (6,NULL);
+INSERT INTO t1 VALUES (7,9);
+INSERT INTO t1 VALUES (8,0);
+SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+pk	c1
+4	6
+EXPLAIN SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,k1	k1	5	NULL	3	Using where; Using index
+DROP TABLE t1;
+#
+# Bug#59259 "Incorrect rows returned for a correlated subquery
+#            when ICP is on"
+#
+CREATE TABLE t1 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (11,0);
+INSERT INTO t1 VALUES (12,5);
+INSERT INTO t1 VALUES (15,0);
+CREATE TABLE t2 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (11,1);
+INSERT INTO t2 VALUES (12,2);
+INSERT INTO t2 VALUES (15,4);
+set @save_optimizer_switch= @@optimizer_switch;
+set optimizer_switch='semijoin=off';
+EXPLAIN
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	DEPENDENT SUBQUERY	t2	index	NULL	PRIMARY	4	NULL	3	Using index
+2	DEPENDENT SUBQUERY	it	eq_ref	PRIMARY	PRIMARY	4	func	1	Using index condition
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+pk	i
+12	5
+set optimizer_switch=@save_optimizer_switch;
+DROP TABLE t1, t2;
 set storage_engine= @save_storage_engine;
diff --git a/mysql-test/r/innodb_mrr.result b/mysql-test/r/innodb_mrr.result
index 4f1006878b4..a02aec969f9 100644
--- a/mysql-test/r/innodb_mrr.result
+++ b/mysql-test/r/innodb_mrr.result
@@ -726,6 +726,7 @@ JA	USA
 DROP TABLE t1,t2;
 #
 # Testcase backport: Bug#43249
+# (Note: Fixed by patch for BUG#42580)
 #
 CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY KEY(c1), UNIQUE INDEX(c2)) engine=innodb;
 INSERT INTO t1 VALUES('8:29:45',NULL,'2009-02-01');
diff --git a/mysql-test/r/maria_icp.result b/mysql-test/r/maria_icp.result
index 7db44c0028f..3bd51d959c0 100644
--- a/mysql-test/r/maria_icp.result
+++ b/mysql-test/r/maria_icp.result
@@ -81,6 +81,150 @@ c1	c2	c3	c4
 
 DROP TABLE t1;
 #
+# Bug#43617 - Innodb returns wrong results with timestamp's range value 
+#             in IN clause
+# (Note: Fixed by patch for BUG#42580)
+#
+CREATE TABLE t1(
+c1 TIMESTAMP NOT NULL, 
+c2 TIMESTAMP NULL, 
+c3 DATE, 
+c4 DATETIME, 
+PRIMARY KEY(c1), 
+UNIQUE INDEX(c2)
+);
+INSERT INTO t1 VALUES
+('0000-00-00 00:00:00','0000-00-00 00:00:00','2008-01-04','2008-01-05 00:00:00'),
+('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02 00:00:00'),
+('1999-01-01 00:00:00','1999-01-01 00:00:00', NULL,        NULL),
+('2007-05-23 09:15:28','2007-05-23 09:15:28','2007-05-24','2007-05-24 09:15:28'),
+('2007-05-27 00:00:00','2007-05-25 00:00:00','2007-05-26','2007-05-26 00:00:00'),
+('2008-01-01 00:00:00', NULL,                '2008-01-02','2008-01-03 00:00:00'),
+('2009-01-29 11:11:27','2009-01-29 11:11:27','2009-01-29','2009-01-29 11:11:27'),
+('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06 00:00:00');
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+DROP TABLE t1;
+#
+# BUG#43618: MyISAM&Maria returns wrong results with 'between' 
+#            on timestamp
+#
+CREATE TABLE t1(
+ts TIMESTAMP NOT NULL, 
+c char NULL,
+PRIMARY KEY(ts)
+);
+INSERT INTO t1 VALUES
+('1971-01-01','a'),
+('2007-05-25','b'),
+('2008-01-01','c'),
+('2038-01-09','d');
+
+# Execute select with invalid timestamp, desc ordering
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2;
+ts	c
+2008-01-01 00:00:00	c
+2007-05-25 00:00:00	b
+
+# Should use index condition
+EXPLAIN
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using index condition
+
+DROP TABLE t1;
+#
+# BUG#49906: Assertion failed - Field_varstring::val_str in field.cc
+# (Note: Fixed by patch for LP BUG#625841)
+#
+CREATE TABLE t1 ( 
+f1 VARCHAR(1024),
+f2 VARCHAR(10),
+INDEX test_idx USING BTREE (f2,f1(5))
+);
+INSERT INTO t1 VALUES  ('a','c'), ('b','d');
+SELECT f1
+FROM t1 
+WHERE f2 LIKE 'd' 
+ORDER BY f1;
+f1
+b
+DROP TABLE t1;
+#
+# Bug#52660 - "Perf. regr. using ICP for MyISAM on range queries on 
+#              an index containing TEXT"
+#
+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 + 10*(B.a) FROM t1 A, t1 B;
+CREATE TABLE t3 (
+c1 TINYTEXT NOT NULL,
+i1 INT NOT NULL,
+KEY (c1(6),i1)
+);
+INSERT INTO t3 SELECT CONCAT('c-',1000+t2.a,'=w'), 1 FROM t2;
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c1	c1	8	NULL	3	Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+c1
+c-1004=w
+c-1005=w
+c-1006=w
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c1	c1	12	NULL	2	Using index condition; Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+c1
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	c1	NULL	NULL	NULL	100	Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+c1
+c-1004=w
+c-1005=w
+c-1006=w
+DROP TABLE t1, t2, t3;
+#
 # Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
 #
 CREATE TABLE t (
@@ -200,4 +344,102 @@ COUNT(*)
 12
 DROP PROCEDURE insert_data;
 DROP TABLE t1, t2, t3;
+#
+# Bug#57372 "Multi-table updates and deletes fail when running with ICP 
+#            against InnoDB"
+#
+CREATE TABLE t1 (
+a INT KEY, 
+b INT
+);
+CREATE TABLE t2 (
+a INT KEY, 
+b INT
+);
+INSERT INTO t1 VALUES (1, 101), (2, 102), (3, 103), (4, 104), (5, 105);
+INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+UPDATE t1, t2 
+SET t1.a = t1.a + 100, t2.b = t1.a + 10 
+WHERE t1.a BETWEEN 2 AND 4 AND t2.a = t1.b - 100;
+SELECT * FROM t1;
+a	b
+1	101
+102	102
+103	103
+104	104
+5	105
+SELECT * FROM t2;
+a	b
+1	1
+2	12
+3	13
+4	14
+5	5
+DROP TABLE t1, t2;
+#
+# Bug#52605 - "Adding LIMIT 1 clause to query with complex range 
+#              predicate causes wrong results"
+#
+CREATE TABLE t1 (
+pk INT NOT NULL,
+c1 INT,
+PRIMARY KEY (pk),
+KEY k1 (c1)
+);
+INSERT INTO t1 VALUES (1,NULL);
+INSERT INTO t1 VALUES (2,6);
+INSERT INTO t1 VALUES (3,NULL);
+INSERT INTO t1 VALUES (4,6);
+INSERT INTO t1 VALUES (5,NULL);
+INSERT INTO t1 VALUES (6,NULL);
+INSERT INTO t1 VALUES (7,9);
+INSERT INTO t1 VALUES (8,0);
+SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+pk	c1
+4	6
+EXPLAIN SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,k1	k1	5	NULL	4	Using where
+DROP TABLE t1;
+#
+# Bug#59259 "Incorrect rows returned for a correlated subquery
+#            when ICP is on"
+#
+CREATE TABLE t1 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+Warnings:
+Warning	1286	Unknown table engine 'InnoDB'
+Warning	1266	Using storage engine Aria for table 't1'
+INSERT INTO t1 VALUES (11,0);
+INSERT INTO t1 VALUES (12,5);
+INSERT INTO t1 VALUES (15,0);
+CREATE TABLE t2 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+Warnings:
+Warning	1286	Unknown table engine 'InnoDB'
+Warning	1266	Using storage engine Aria for table 't2'
+INSERT INTO t2 VALUES (11,1);
+INSERT INTO t2 VALUES (12,2);
+INSERT INTO t2 VALUES (15,4);
+set @save_optimizer_switch= @@optimizer_switch;
+set optimizer_switch='semijoin=off';
+EXPLAIN
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	DEPENDENT SUBQUERY	t2	index	NULL	PRIMARY	4	NULL	3	Using index
+2	DEPENDENT SUBQUERY	it	eq_ref	PRIMARY	PRIMARY	4	func	1	Using index condition
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+pk	i
+12	5
+set optimizer_switch=@save_optimizer_switch;
+DROP TABLE t1, t2;
 set storage_engine= @save_storage_engine;
diff --git a/mysql-test/r/myisam_icp.result b/mysql-test/r/myisam_icp.result
index 45d45bd3452..2efea16aa0b 100644
--- a/mysql-test/r/myisam_icp.result
+++ b/mysql-test/r/myisam_icp.result
@@ -79,6 +79,150 @@ c1	c2	c3	c4
 
 DROP TABLE t1;
 #
+# Bug#43617 - Innodb returns wrong results with timestamp's range value 
+#             in IN clause
+# (Note: Fixed by patch for BUG#42580)
+#
+CREATE TABLE t1(
+c1 TIMESTAMP NOT NULL, 
+c2 TIMESTAMP NULL, 
+c3 DATE, 
+c4 DATETIME, 
+PRIMARY KEY(c1), 
+UNIQUE INDEX(c2)
+);
+INSERT INTO t1 VALUES
+('0000-00-00 00:00:00','0000-00-00 00:00:00','2008-01-04','2008-01-05 00:00:00'),
+('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02 00:00:00'),
+('1999-01-01 00:00:00','1999-01-01 00:00:00', NULL,        NULL),
+('2007-05-23 09:15:28','2007-05-23 09:15:28','2007-05-24','2007-05-24 09:15:28'),
+('2007-05-27 00:00:00','2007-05-25 00:00:00','2007-05-26','2007-05-26 00:00:00'),
+('2008-01-01 00:00:00', NULL,                '2008-01-02','2008-01-03 00:00:00'),
+('2009-01-29 11:11:27','2009-01-29 11:11:27','2009-01-29','2009-01-29 11:11:27'),
+('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06 00:00:00');
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+SELECT * 
+FROM t1 
+WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') 
+ORDER BY c2 DESC LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+
+DROP TABLE t1;
+#
+# BUG#43618: MyISAM&Maria returns wrong results with 'between' 
+#            on timestamp
+#
+CREATE TABLE t1(
+ts TIMESTAMP NOT NULL, 
+c char NULL,
+PRIMARY KEY(ts)
+);
+INSERT INTO t1 VALUES
+('1971-01-01','a'),
+('2007-05-25','b'),
+('2008-01-01','c'),
+('2038-01-09','d');
+
+# Execute select with invalid timestamp, desc ordering
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2;
+ts	c
+2008-01-01 00:00:00	c
+2007-05-25 00:00:00	b
+
+# Should use index condition
+EXPLAIN
+SELECT *
+FROM t1 
+WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' 
+ORDER BY ts DESC
+LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	4	Using index condition
+
+DROP TABLE t1;
+#
+# BUG#49906: Assertion failed - Field_varstring::val_str in field.cc
+# (Note: Fixed by patch for LP BUG#625841)
+#
+CREATE TABLE t1 ( 
+f1 VARCHAR(1024),
+f2 VARCHAR(10),
+INDEX test_idx USING BTREE (f2,f1(5))
+);
+INSERT INTO t1 VALUES  ('a','c'), ('b','d');
+SELECT f1
+FROM t1 
+WHERE f2 LIKE 'd' 
+ORDER BY f1;
+f1
+b
+DROP TABLE t1;
+#
+# Bug#52660 - "Perf. regr. using ICP for MyISAM on range queries on 
+#              an index containing TEXT"
+#
+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 + 10*(B.a) FROM t1 A, t1 B;
+CREATE TABLE t3 (
+c1 TINYTEXT NOT NULL,
+i1 INT NOT NULL,
+KEY (c1(6),i1)
+);
+INSERT INTO t3 SELECT CONCAT('c-',1000+t2.a,'=w'), 1 FROM t2;
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c1	c1	8	NULL	3	Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
+c1
+c-1004=w
+c-1005=w
+c-1006=w
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c1	c1	12	NULL	2	Using index condition; Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
+c1
+EXPLAIN
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	c1	NULL	NULL	NULL	100	Using where
+SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
+c1
+c-1004=w
+c-1005=w
+c-1006=w
+DROP TABLE t1, t2, t3;
+#
 # Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
 #
 CREATE TABLE t (
@@ -198,4 +342,102 @@ COUNT(*)
 12
 DROP PROCEDURE insert_data;
 DROP TABLE t1, t2, t3;
+#
+# Bug#57372 "Multi-table updates and deletes fail when running with ICP 
+#            against InnoDB"
+#
+CREATE TABLE t1 (
+a INT KEY, 
+b INT
+);
+CREATE TABLE t2 (
+a INT KEY, 
+b INT
+);
+INSERT INTO t1 VALUES (1, 101), (2, 102), (3, 103), (4, 104), (5, 105);
+INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+UPDATE t1, t2 
+SET t1.a = t1.a + 100, t2.b = t1.a + 10 
+WHERE t1.a BETWEEN 2 AND 4 AND t2.a = t1.b - 100;
+SELECT * FROM t1;
+a	b
+1	101
+102	102
+103	103
+104	104
+5	105
+SELECT * FROM t2;
+a	b
+1	1
+2	12
+3	13
+4	14
+5	5
+DROP TABLE t1, t2;
+#
+# Bug#52605 - "Adding LIMIT 1 clause to query with complex range 
+#              predicate causes wrong results"
+#
+CREATE TABLE t1 (
+pk INT NOT NULL,
+c1 INT,
+PRIMARY KEY (pk),
+KEY k1 (c1)
+);
+INSERT INTO t1 VALUES (1,NULL);
+INSERT INTO t1 VALUES (2,6);
+INSERT INTO t1 VALUES (3,NULL);
+INSERT INTO t1 VALUES (4,6);
+INSERT INTO t1 VALUES (5,NULL);
+INSERT INTO t1 VALUES (6,NULL);
+INSERT INTO t1 VALUES (7,9);
+INSERT INTO t1 VALUES (8,0);
+SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+pk	c1
+4	6
+EXPLAIN SELECT pk, c1
+FROM t1  
+WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
+ORDER BY c1
+LIMIT 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,k1	k1	5	NULL	4	Using where
+DROP TABLE t1;
+#
+# Bug#59259 "Incorrect rows returned for a correlated subquery
+#            when ICP is on"
+#
+CREATE TABLE t1 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+Warnings:
+Warning	1286	Unknown table engine 'InnoDB'
+Warning	1266	Using storage engine MyISAM for table 't1'
+INSERT INTO t1 VALUES (11,0);
+INSERT INTO t1 VALUES (12,5);
+INSERT INTO t1 VALUES (15,0);
+CREATE TABLE t2 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
+Warnings:
+Warning	1286	Unknown table engine 'InnoDB'
+Warning	1266	Using storage engine MyISAM for table 't2'
+INSERT INTO t2 VALUES (11,1);
+INSERT INTO t2 VALUES (12,2);
+INSERT INTO t2 VALUES (15,4);
+set @save_optimizer_switch= @@optimizer_switch;
+set optimizer_switch='semijoin=off';
+EXPLAIN
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	DEPENDENT SUBQUERY	t2	index	NULL	PRIMARY	4	NULL	3	Using index
+2	DEPENDENT SUBQUERY	it	eq_ref	PRIMARY	PRIMARY	4	func	1	Using index condition
+SELECT * FROM t1
+WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
+pk	i
+12	5
+set optimizer_switch=@save_optimizer_switch;
+DROP TABLE t1, t2;
 drop table if exists t0, t1, t1i, t1m;
diff --git a/mysql-test/r/myisam_mrr.result b/mysql-test/r/myisam_mrr.result
index 38e1841dd41..25e9c00c6b4 100644
--- a/mysql-test/r/myisam_mrr.result
+++ b/mysql-test/r/myisam_mrr.result
@@ -363,7 +363,7 @@ update t1 set b=repeat(char(65+a), 20) where a < 25;
 This must show range + using index condition:
 explain select * from t1 where a < 10 and b = repeat(char(65+a), 20);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	19	Using where
+1	SIMPLE	t1	range	a	a	5	NULL	19	Using index condition; Using where
 select * from t1 where a < 10 and b = repeat(char(65+a), 20);
 a	b	filler
 0	AAAAAAAAAAAAAAAAAAAA	filler
diff --git a/mysql-test/r/null_key.result b/mysql-test/r/null_key.result
index db2f662eeac..488110b88e3 100644
--- a/mysql-test/r/null_key.result
+++ b/mysql-test/r/null_key.result
@@ -76,13 +76,13 @@ insert into t2 select * from t1;
 alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
 explain select * from t1 where a is null and b = 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a is null and b = 2 and c=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a is null and b = 7 and c=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a=2 and b = 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	a,b	a	5	const	1	Using where
@@ -91,25 +91,25 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	12	Using where
 explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 and c=0 limit 3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a,b	a	5	NULL	5	Using where
+1	SIMPLE	t1	range	a,b	a	5	NULL	5	Using index condition; Using where
 explain select * from t1 where (a is null or a = 7) and b=7 and c=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	a,b	a	5	const	4	Using where
+1	SIMPLE	t1	ref_or_null	a,b	a	5	const	4	Using index condition; Using where
 explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a > 1 and a < 3 limit 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	1	Using where
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using index condition
 explain select * from t1 where a is null and b=7 or a > 1 and a < 3 limit 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a,b	a	5	NULL	4	Using where
+1	SIMPLE	t1	range	a,b	a	5	NULL	4	Using index condition; Using where
 explain select * from t1 where a > 8 and a < 9;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	1	Using where
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using index condition
 explain select * from t1 where b like "6%";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	b	b	12	NULL	1	Using where
diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result
index 704e5cd92c9..b73b2129803 100644
--- a/mysql-test/r/order_by.result
+++ b/mysql-test/r/order_by.result
@@ -615,7 +615,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	FieldKey	FieldKey	38	NULL	4	Using index condition; Rowid-ordered scan; Using filesort
 EXPLAIN SELECT * FROM t1 IGNORE INDEX (FieldKey, LongField) WHERE FieldKey > '2' ORDER BY LongVal;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	StringField	StringField	38	NULL	4	Using where; Using filesort
+1	SIMPLE	t1	range	StringField	StringField	38	NULL	4	Using index condition; Using filesort
 SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
 FieldKey	LongVal	StringVal
 3	1	2
diff --git a/mysql-test/r/range_vs_index_merge_innodb.result b/mysql-test/r/range_vs_index_merge_innodb.result
index 2ca8c0ca37a..800ce520a3e 100644
--- a/mysql-test/r/range_vs_index_merge_innodb.result
+++ b/mysql-test/r/range_vs_index_merge_innodb.result
@@ -328,15 +328,15 @@ ID	Name	Country	Population
 EXPLAIN
 SELECT * FROM City WHERE (ID < 10) OR (ID BETWEEN 100 AND 110);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	20	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	20	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE (ID < 200) OR (ID BETWEEN 100 AND 200);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	199	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	199	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE (ID < 600) OR (ID BETWEEN 900 AND 1500);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	2006	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	2006	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE Country > 'A' AND Country < 'ARG';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -355,7 +355,7 @@ WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG')))
 OR ((ID BETWEEN 100 AND 110) AND 
 (Name LIKE 'P%' OR (Population > 103000 AND Population < 104000)));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY,Population,Country,Name	PRIMARY	4	NULL	20	Using where
+1	SIMPLE	City	range	PRIMARY,Population,Country,Name	PRIMARY	4	NULL	20	Using index condition; Using where
 EXPLAIN
 SELECT * FROM City
 WHERE ((ID < 800) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG')))
@@ -369,7 +369,7 @@ WHERE ((ID < 200) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG')))
 OR ((ID BETWEEN 100 AND 200) AND 
 (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000)));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY,Population,Country,Name	PRIMARY	4	NULL	199	Using where
+1	SIMPLE	City	range	PRIMARY,Population,Country,Name	PRIMARY	4	NULL	199	Using index condition; Using where
 SELECT * FROM City USE INDEX ()
 WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG')))
 OR ((ID BETWEEN 100 AND 110) AND 
@@ -601,11 +601,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN 
 SELECT * FROM City WHERE ID BETWEEN 3400 AND 3800;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	944	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	944	Using index condition
 EXPLAIN 
 SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using index condition
 EXPLAIN 
 SELECT * FROM City WHERE Name LIKE 'P%';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -765,27 +765,27 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN
 SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE ID BETWEEN 4025 AND 4035;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE ID BETWEEN 4028 AND 4032;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	5	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	5	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE ID BETWEEN 3500 AND 3800;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	300	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	300	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE ID BETWEEN 4000 AND 4300;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	80	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	80	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE ID BETWEEN 250 and 260 ;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using where
+1	SIMPLE	City	range	PRIMARY	PRIMARY	4	NULL	11	Using index condition
 EXPLAIN
 SELECT * FROM City WHERE (Population > 101000 AND Population < 102000);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
diff --git a/mysql-test/suite/innodb/r/innodb.result b/mysql-test/suite/innodb/r/innodb.result
index 22e3462bc98..90491e79a53 100644
--- a/mysql-test/suite/innodb/r/innodb.result
+++ b/mysql-test/suite/innodb/r/innodb.result
@@ -778,7 +778,7 @@ create table t1 (a int  primary key,b int, c int, d int, e int, f int, g int, h
 insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
 explain select * from t1 where a > 0 and a < 50;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	#	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	#	Using index condition
 drop table t1;
 create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
 insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
diff --git a/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result b/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result
index bd8760b8f79..e8ba522af2e 100644
--- a/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result
+++ b/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result
@@ -119,7 +119,7 @@ key	PRIMARY
 key_len	4
 ref	t2.a
 rows	1
-Extra	Using where
+Extra	Using index condition; Using where
 id	2
 select_type	DERIVED
 table	NULL
@@ -323,7 +323,7 @@ key	PRIMARY
 key_len	4
 ref	t2.a
 rows	1
-Extra	Using where
+Extra	Using index condition; Using where
 id	2
 select_type	DERIVED
 table	NULL
diff --git a/mysql-test/suite/innodb/r/innodb_mysql.result b/mysql-test/suite/innodb/r/innodb_mysql.result
index 25df971ffc7..abda3ba8c20 100644
--- a/mysql-test/suite/innodb/r/innodb_mysql.result
+++ b/mysql-test/suite/innodb/r/innodb_mysql.result
@@ -2766,7 +2766,7 @@ WHERE t2.i = t1.pk AND t1.pk BETWEEN 0 AND 224
 HAVING f > 7
 ORDER BY f;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using where; Using filesort
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using index condition; Using filesort
 1	SIMPLE	t2	ref	idx	idx	5	test.t1.pk	1	Using index
 SELECT t1 .i AS f FROM t1, t2
 WHERE t2.i = t1.pk AND t1.pk BETWEEN 0 AND 224
@@ -2798,7 +2798,7 @@ SELECT t1.a FROM t1 LEFT JOIN t2 ON t1.pk = t2.a
 WHERE t1.pk >= 6 HAVING t1.a<> 0 AND t1.a <> 11
 ORDER BY t1.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using where; Using filesort
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using index condition; Using filesort
 1	SIMPLE	t2	ref	a	a	5	test.t1.pk	1	Using index
 SELECT t1.a FROM t1 LEFT JOIN t2 ON t1.pk = t2.a 
 WHERE t1.pk >= 6 HAVING t1.a<> 0 AND t1.a <> 11
diff --git a/mysql-test/suite/innodb_plugin/r/innodb_lock_wait_timeout_1.result b/mysql-test/suite/innodb_plugin/r/innodb_lock_wait_timeout_1.result
index bd8760b8f79..e8ba522af2e 100644
--- a/mysql-test/suite/innodb_plugin/r/innodb_lock_wait_timeout_1.result
+++ b/mysql-test/suite/innodb_plugin/r/innodb_lock_wait_timeout_1.result
@@ -119,7 +119,7 @@ key	PRIMARY
 key_len	4
 ref	t2.a
 rows	1
-Extra	Using where
+Extra	Using index condition; Using where
 id	2
 select_type	DERIVED
 table	NULL
@@ -323,7 +323,7 @@ key	PRIMARY
 key_len	4
 ref	t2.a
 rows	1
-Extra	Using where
+Extra	Using index condition; Using where
 id	2
 select_type	DERIVED
 table	NULL
diff --git a/mysql-test/suite/pbxt/r/null_key.result b/mysql-test/suite/pbxt/r/null_key.result
index f7b1a496e80..bef8c92419a 100644
--- a/mysql-test/suite/pbxt/r/null_key.result
+++ b/mysql-test/suite/pbxt/r/null_key.result
@@ -76,13 +76,13 @@ insert into t2 select * from t1;
 alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
 explain select * from t1 where a is null and b = 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a is null and b = 2 and c=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a is null and b = 7 and c=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a=2 and b = 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	a,b	a	5	const	1	Using where
@@ -91,25 +91,25 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	12	Using where
 explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 and c=0 limit 3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a,b	a	5	NULL	5	Using where
+1	SIMPLE	t1	range	a,b	a	5	NULL	5	Using index condition; Using where
 explain select * from t1 where (a is null or a = 7) and b=7 and c=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	a,b	a	5	const	4	Using where
+1	SIMPLE	t1	ref_or_null	a,b	a	5	const	4	Using index condition; Using where
 explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using index condition; Using where
 explain select * from t1 where a > 1 and a < 3 limit 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	1	Using where
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using index condition
 explain select * from t1 where a is null and b=7 or a > 1 and a < 3 limit 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a,b	a	5	NULL	4	Using where
+1	SIMPLE	t1	range	a,b	a	5	NULL	4	Using index condition; Using where
 explain select * from t1 where a > 8 and a < 9;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	1	Using where
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using index condition
 explain select * from t1 where b like "6%";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	b	b	12	NULL	1	Using where
diff --git a/mysql-test/suite/vcol/r/vcol_select_innodb.result b/mysql-test/suite/vcol/r/vcol_select_innodb.result
index a54a2f828b5..1c271c93d99 100644
--- a/mysql-test/suite/vcol/r/vcol_select_innodb.result
+++ b/mysql-test/suite/vcol/r/vcol_select_innodb.result
@@ -149,7 +149,7 @@ a	b	c
 2	-2	-2
 explain select * from t3 where a between 1 and 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr>
 select * from t3 where b between -2 and -1;
 a	b	c
@@ -173,7 +173,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where a between 1 and 2 order by b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using filesort
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition; Using filesort
 # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol>
 select * from t3 where a between 1 and 2 order by c;
 a	b	c
@@ -181,7 +181,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where a between 1 and 2 order by c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using filesort
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition; Using filesort
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol>
 select * from t3 where b between -2 and -1 order by a;
 a	b	c
diff --git a/mysql-test/t/innodb_mrr.test b/mysql-test/t/innodb_mrr.test
index 7a3dc9f668e..bb0e9c10d39 100644
--- a/mysql-test/t/innodb_mrr.test
+++ b/mysql-test/t/innodb_mrr.test
@@ -417,6 +417,7 @@ DROP TABLE t1,t2;
 
 --echo #
 --echo # Testcase backport: Bug#43249
+--echo # (Note: Fixed by patch for BUG#42580)
 --echo #
 CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY KEY(c1), UNIQUE INDEX(c2)) engine=innodb;
 INSERT INTO t1 VALUES('8:29:45',NULL,'2009-02-01');