#At file:///home/rl136806/mysql/repo/mysql-review/ based on revid:tor.didriksen@stripped
3379 Roy Lyseng 2011-06-01
Bug#12603183: Segfault in hp_movelink
The bug manifests itself sometimes as a segmentation fault,
sometimes as a Valgrind warning. Consistent faulting has been
difficult to achieve.
The problem is with the Materialization scan semi-join strategy.
When materialization is done, the read_first_record function
pointer is replaced with a function to read from the materialized
table instead. This strategy works when the materialization is
performed once per query, even when the materialized table is
read multiple times. However, if the materialization is performed
multiple times, such as when called from within another subquery,
the original function pointer is never restored, and the wrong
function is used to read from the subquery tables when materializing.
The solution for the problem is to save the original function pointer
in the save_read_first_record field of the join_tab and restore
it for every new materialization.
Notice that there are still some result differences, which would
not be seen with the original "LIMIT 1" specification.
It seems that Materialization scan is still slightly broken when
used together with an outer join. This problem will be looked at
in the context of WL#5561. Notice also that when semi-join
transformation for outer joins is enabled, both subqueries of this
query will be converted, and the materialization will be performed
only once, avoiding the entire problem. Hence, to reproduce this
problem in context of WL#5561, make sure that the outer subquery
is not transformed.
mysql-test/include/subquery_sj.inc
Added test case for bug#12603183.
mysql-test/r/subquery_sj_all.result
mysql-test/r/subquery_sj_all_jcl6.result
mysql-test/r/subquery_sj_all_jcl7.result
mysql-test/r/subquery_sj_dupsweed.result
mysql-test/r/subquery_sj_dupsweed_jcl6.result
mysql-test/r/subquery_sj_dupsweed_jcl7.result
mysql-test/r/subquery_sj_firstmatch.result
mysql-test/r/subquery_sj_firstmatch_jcl6.result
mysql-test/r/subquery_sj_firstmatch_jcl7.result
mysql-test/r/subquery_sj_loosescan.result
mysql-test/r/subquery_sj_loosescan_jcl6.result
mysql-test/r/subquery_sj_loosescan_jcl7.result
mysql-test/r/subquery_sj_mat.result
mysql-test/r/subquery_sj_mat_jcl6.result
mysql-test/r/subquery_sj_mat_jcl7.result
mysql-test/r/subquery_sj_mat_nosj.result
mysql-test/r/subquery_sj_none.result
mysql-test/r/subquery_sj_none_jcl6.result
mysql-test/r/subquery_sj_none_jcl7.result
Updated with test results for bug#12603183.
sql/sql_select.cc
sub_select_sjm():
Save read function pointer into save_read_first_record on first
materialization, and restore it on subsequent materializations.
Deleted a DBUG_ASSERT that seemed redundant, and moved setting
of sjm->materialized to a better place.
sql/sql_select.h
Updated comment for join_tab field save_read_first_record.
modified:
mysql-test/include/subquery_sj.inc
mysql-test/r/subquery_sj_all.result
mysql-test/r/subquery_sj_all_jcl6.result
mysql-test/r/subquery_sj_all_jcl7.result
mysql-test/r/subquery_sj_dupsweed.result
mysql-test/r/subquery_sj_dupsweed_jcl6.result
mysql-test/r/subquery_sj_dupsweed_jcl7.result
mysql-test/r/subquery_sj_firstmatch.result
mysql-test/r/subquery_sj_firstmatch_jcl6.result
mysql-test/r/subquery_sj_firstmatch_jcl7.result
mysql-test/r/subquery_sj_loosescan.result
mysql-test/r/subquery_sj_loosescan_jcl6.result
mysql-test/r/subquery_sj_loosescan_jcl7.result
mysql-test/r/subquery_sj_mat.result
mysql-test/r/subquery_sj_mat_jcl6.result
mysql-test/r/subquery_sj_mat_jcl7.result
mysql-test/r/subquery_sj_mat_nosj.result
mysql-test/r/subquery_sj_none.result
mysql-test/r/subquery_sj_none_jcl6.result
mysql-test/r/subquery_sj_none_jcl7.result
sql/sql_select.cc
sql/sql_select.h
=== modified file 'mysql-test/include/subquery_sj.inc'
--- a/mysql-test/include/subquery_sj.inc 2011-03-17 08:00:10 +0000
+++ b/mysql-test/include/subquery_sj.inc 2011-06-01 10:27:29 +0000
@@ -3540,3 +3540,113 @@ ORDER BY a;
DROP TABLE t1;
DROP VIEW v1;
+
+--echo #
+--echo # Bug#12603183: Segfault in hp_movelink
+--echo #
+
+CREATE TABLE t1 (
+ pk int NOT NULL,
+ col_int_nokey int NOT NULL,
+ col_int_key int NOT NULL,
+ col_date_key date NOT NULL,
+ col_date_nokey date NOT NULL,
+ col_time_key time NOT NULL,
+ col_time_nokey time NOT NULL,
+ col_datetime_key datetime NOT NULL,
+ col_datetime_nokey datetime NOT NULL,
+ col_varchar_key varchar(1) NOT NULL,
+ col_varchar_nokey varchar(1) NOT NULL,
+ PRIMARY KEY (pk),
+ KEY col_int_key (col_int_key),
+ KEY col_date_key(col_date_key),
+ KEY col_time_key(col_time_key),
+ KEY col_datetime_key(col_datetime_key),
+ KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+
+CREATE TABLE t2 (
+ pk int NOT NULL,
+ col_date_nokey date NOT NULL,
+ PRIMARY KEY (pk)
+);
+
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+
+CREATE TABLE t3 (
+ pk int NOT NULL,
+ col_int_key int NOT NULL,
+ col_varchar_key varchar(1) NOT NULL,
+ PRIMARY KEY (pk),
+ KEY col_int_key(col_int_key),
+ KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+ (SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+ FROM t1 AS parent1
+ WHERE parent1.col_varchar_key IN
+ (SELECT DISTINCT child1.col_varchar_nokey AS c1
+ FROM t1 AS child1 LEFT JOIN t3 AS child2
+ ON (child1.col_varchar_key > child2.col_varchar_key))
+ AND
+ (parent1.col_int_nokey <= parent1.pk OR
+ grandparent1.pk > 8))
+ AND
+ grandparent1.col_varchar_nokey <> 'w' AND
+ grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+
+--echo -- Notice that Materialize-scan algorithm reports wrong result for this query.
+--echo -- This problem will be filed as a separate bug and dealt with in WL#5561.
+
+DROP TABLE t1, t2, t3;
+
+--echo # End of the test for bug#12603183.
=== modified file 'mysql-test/r/subquery_sj_all.result'
--- a/mysql-test/r/subquery_sj_all.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_all.result 2011-06-01 10:27:29 +0000
@@ -5429,4 +5429,120 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
=== modified file 'mysql-test/r/subquery_sj_all_jcl6.result'
--- a/mysql-test/r/subquery_sj_all_jcl6.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_all_jcl6.result 2011-06-01 10:27:29 +0000
@@ -5433,5 +5433,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_all_jcl7.result'
--- a/mysql-test/r/subquery_sj_all_jcl7.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_all_jcl7.result 2011-06-01 10:27:29 +0000
@@ -5433,5 +5433,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_dupsweed.result'
--- a/mysql-test/r/subquery_sj_dupsweed.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_dupsweed.result 2011-06-01 10:27:29 +0000
@@ -5428,4 +5428,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
=== modified file 'mysql-test/r/subquery_sj_dupsweed_jcl6.result'
--- a/mysql-test/r/subquery_sj_dupsweed_jcl6.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_dupsweed_jcl6.result 2011-06-01 10:27:29 +0000
@@ -5432,5 +5432,122 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_dupsweed_jcl7.result'
--- a/mysql-test/r/subquery_sj_dupsweed_jcl7.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_dupsweed_jcl7.result 2011-06-01 10:27:29 +0000
@@ -5432,5 +5432,122 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_firstmatch.result'
--- a/mysql-test/r/subquery_sj_firstmatch.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_firstmatch.result 2011-06-01 10:27:29 +0000
@@ -5430,6 +5430,123 @@ a
DROP TABLE t1;
DROP VIEW v1;
#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
+#
# Bug#51457 Firstmatch semijoin strategy gives wrong results for
# certain query plans
#
=== modified file 'mysql-test/r/subquery_sj_firstmatch_jcl6.result'
--- a/mysql-test/r/subquery_sj_firstmatch_jcl6.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_firstmatch_jcl6.result 2011-06-01 10:27:29 +0000
@@ -5434,6 +5434,123 @@ a
DROP TABLE t1;
DROP VIEW v1;
#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
+#
# Bug#51457 Firstmatch semijoin strategy gives wrong results for
# certain query plans
#
=== modified file 'mysql-test/r/subquery_sj_firstmatch_jcl7.result'
--- a/mysql-test/r/subquery_sj_firstmatch_jcl7.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_firstmatch_jcl7.result 2011-06-01 10:27:29 +0000
@@ -5434,6 +5434,123 @@ a
DROP TABLE t1;
DROP VIEW v1;
#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
+#
# Bug#51457 Firstmatch semijoin strategy gives wrong results for
# certain query plans
#
=== modified file 'mysql-test/r/subquery_sj_loosescan.result'
--- a/mysql-test/r/subquery_sj_loosescan.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_loosescan.result 2011-06-01 10:27:29 +0000
@@ -5429,4 +5429,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
=== modified file 'mysql-test/r/subquery_sj_loosescan_jcl6.result'
--- a/mysql-test/r/subquery_sj_loosescan_jcl6.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_loosescan_jcl6.result 2011-06-01 10:27:29 +0000
@@ -5433,5 +5433,122 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_loosescan_jcl7.result'
--- a/mysql-test/r/subquery_sj_loosescan_jcl7.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_loosescan_jcl7.result 2011-06-01 10:27:29 +0000
@@ -5433,5 +5433,122 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_mat.result'
--- a/mysql-test/r/subquery_sj_mat.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_mat.result 2011-06-01 10:27:29 +0000
@@ -5429,4 +5429,120 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
=== modified file 'mysql-test/r/subquery_sj_mat_jcl6.result'
--- a/mysql-test/r/subquery_sj_mat_jcl6.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_mat_jcl6.result 2011-06-01 10:27:29 +0000
@@ -5433,5 +5433,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_mat_jcl7.result'
--- a/mysql-test/r/subquery_sj_mat_jcl7.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_mat_jcl7.result 2011-06-01 10:27:29 +0000
@@ -5433,5 +5433,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_mat_nosj.result'
--- a/mysql-test/r/subquery_sj_mat_nosj.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_mat_nosj.result 2011-06-01 10:27:29 +0000
@@ -5651,4 +5651,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
=== modified file 'mysql-test/r/subquery_sj_none.result'
--- a/mysql-test/r/subquery_sj_none.result 2011-03-17 08:00:10 +0000
+++ b/mysql-test/r/subquery_sj_none.result 2011-06-01 10:27:29 +0000
@@ -5574,4 +5574,121 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
=== modified file 'mysql-test/r/subquery_sj_none_jcl6.result'
--- a/mysql-test/r/subquery_sj_none_jcl6.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_none_jcl6.result 2011-06-01 10:27:29 +0000
@@ -5578,5 +5578,122 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'mysql-test/r/subquery_sj_none_jcl7.result'
--- a/mysql-test/r/subquery_sj_none_jcl7.result 2011-03-17 11:23:06 +0000
+++ b/mysql-test/r/subquery_sj_none_jcl7.result 2011-06-01 10:27:29 +0000
@@ -5578,5 +5578,122 @@ a
0
DROP TABLE t1;
DROP VIEW v1;
+#
+# Bug#12603183: Segfault in hp_movelink
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_nokey int NOT NULL,
+col_int_key int NOT NULL,
+col_date_key date NOT NULL,
+col_date_nokey date NOT NULL,
+col_time_key time NOT NULL,
+col_time_nokey time NOT NULL,
+col_datetime_key datetime NOT NULL,
+col_datetime_nokey datetime NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+col_varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_date_key(col_date_key),
+KEY col_time_key(col_time_key),
+KEY col_datetime_key(col_datetime_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t1 VALUES
+(10,1,7,'2007-04-28','2007-04-28','00:00:00','00:00:00','2004-06-06 04:22:12','2004-06-06 04:22:12','v','v'),
+(11,7,0,'2006-04-05','2006-04-05','00:00:00','00:00:00','2005-11-13 01:12:31','2005-11-13 01:12:31','s','s'),
+(12,4,9,'2002-02-02','2002-02-02','06:35:17','06:35:17','2002-05-04 01:50:00','2002-05-04 01:50:00','l','l'),
+(13,7,3,'2002-06-07','2002-06-07','18:07:14','18:07:14','2004-10-27 10:28:45','2004-10-27 10:28:45','y','y'),
+(14,0,4,'0000-00-00','0000-00-00','20:36:52','20:36:52','2006-07-22 05:24:23','2006-07-22 05:24:23','c','c'),
+(15,2,2,'2003-01-13','2003-01-13','21:29:07','21:29:07','2002-05-16 21:34:03','2002-05-16 21:34:03','i','i'),
+(16,9,5,'2006-07-07','2006-07-07','23:45:57','23:45:57','2008-04-17 10:45:30','2008-04-17 10:45:30','h','h'),
+(17,4,3,'0000-00-00','0000-00-00','22:54:57','22:54:57','2009-04-21 02:58:02','2009-04-21 02:58:02','q','q'),
+(18,0,1,'2002-06-15','2002-06-15','18:45:09','18:45:09','2008-01-11 11:01:51','2008-01-11 11:01:51','a','a'),
+(19,9,3,'2006-07-09','2006-07-09','14:30:46','14:30:46','1900-01-01 00:00:00','1900-01-01 00:00:00','v','v'),
+(20,1,6,'2001-04-17','2001-04-17','19:23:43','19:23:43','2007-05-17 18:24:57','2007-05-17 18:24:57','u','u'),
+(21,3,7,'2005-12-22','2005-12-22','03:39:30','03:39:30','2007-08-07 00:00:00','2007-08-07 00:00:00','s','s'),
+(22,8,5,'2009-05-03','2009-05-03','23:37:52','23:37:52','2001-08-28 00:00:00','2001-08-28 00:00:00','y','y'),
+(23,8,1,'2003-05-28','2003-05-28','16:59:30','16:59:30','2004-04-16 00:27:28','2004-04-16 00:27:28','z','z'),
+(24,18,204,'0000-00-00','0000-00-00','22:21:15','22:21:15','2005-05-03 07:06:22','2005-05-03 07:06:22','h','h'),
+(25,84,224,'2001-11-03','2001-11-03','12:24:37','12:24:37','2009-03-11 17:09:50','2009-03-11 17:09:50','p','p'),
+(26,6,9,'1900-01-01','1900-01-01','15:02:08','15:02:08','2007-12-08 01:54:28','2007-12-08 01:54:28','e','e'),
+(27,3,5,'2000-02-17','2000-02-17','00:00:00','00:00:00','2009-07-28 18:19:54','2009-07-28 18:19:54','i','i'),
+(28,6,0,'2001-01-23','2001-01-23','08:23:30','08:23:30','2008-06-08 00:00:00','2008-06-08 00:00:00','y','y'),
+(29,6,3,'0000-00-00','0000-00-00','08:32:22','08:32:22','2005-02-09 09:20:26','2005-02-09 09:20:26','w','w');
+CREATE TABLE t2 (
+pk int NOT NULL,
+col_date_nokey date NOT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES
+(1, '0000-00-00'),
+(2, '2004-09-18'),
+(3, '2009-12-01'),
+(4, '2004-12-17'),
+(5, '2000-03-14'),
+(6, '2000-10-08'),
+(7, '2006-05-25'),
+(8, '2008-01-23'),
+(9, '2007-06-18'),
+(10, '2002-10-13'),
+(11, '1900-01-01'),
+(12, '0000-00-00'),
+(13, '2006-03-09'),
+(14, '2001-06-05'),
+(15, '2006-05-28'),
+(16, '2001-04-19'),
+(17, '1900-01-01'),
+(18, '2004-08-20'),
+(19, '2004-10-10'),
+(20, '2000-04-02');
+CREATE TABLE t3 (
+pk int NOT NULL,
+col_int_key int NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key(col_int_key),
+KEY col_varchar_key(col_varchar_key, col_int_key)
+);
+INSERT INTO t3 VALUES
+(10, 7, 'b');
+SELECT grandparent1.col_time_key AS g1
+FROM t1 AS grandparent1 LEFT JOIN t2 AS grandparent2 USING (col_date_nokey)
+WHERE (grandparent1.col_varchar_key, grandparent1.col_varchar_key) IN
+(SELECT parent1.col_varchar_nokey AS p1, parent1.col_varchar_nokey AS p2
+FROM t1 AS parent1
+WHERE parent1.col_varchar_key IN
+(SELECT DISTINCT child1.col_varchar_nokey AS c1
+FROM t1 AS child1 LEFT JOIN t3 AS child2
+ON (child1.col_varchar_key > child2.col_varchar_key))
+AND
+(parent1.col_int_nokey <= parent1.pk OR
+grandparent1.pk > 8))
+AND
+grandparent1.col_varchar_nokey <> 'w' AND
+grandparent1.col_date_key <= '2004-09-11'
+ORDER BY g1;
+g1
+00:00:00
+06:35:17
+08:23:30
+12:24:37
+15:02:08
+15:02:08
+16:59:30
+18:07:14
+18:45:09
+19:23:43
+20:36:52
+20:36:52
+21:29:07
+22:21:15
+22:21:15
+22:54:57
+22:54:57
+-- Notice that Materialize-scan algorithm reports wrong result for this query.
+-- This problem will be filed as a separate bug and dealt with in WL#5561.
+DROP TABLE t1, t2, t3;
+# End of the test for bug#12603183.
set optimizer_switch=default;
set optimizer_join_cache_level=default;
=== modified file 'sql/sql_select.cc'
--- a/sql/sql_select.cc 2011-05-26 06:03:02 +0000
+++ b/sql/sql_select.cc 2011-06-01 10:27:29 +0000
@@ -17315,6 +17315,20 @@ sub_select_sjm(JOIN *join, JOIN_TAB *joi
Next_select_func next_func= join_tab[sjm->table_count - 1].next_select;
join_tab[sjm->table_count - 1].next_select= end_sj_materialize;
+ if (sjm->is_scan)
+ {
+ JOIN_TAB *last_tab= join_tab + (sjm->table_count - 1);
+ if (last_tab->save_read_first_record == NULL)
+ {
+ /* Save a copy of the read first function before substituting it */
+ last_tab->save_read_first_record= last_tab->read_first_record;
+ }
+ else
+ {
+ /* Restore read function saved in previous materialization round */
+ last_tab->read_first_record= last_tab->save_read_first_record;
+ }
+ }
/*
Now run the join for the inner tables. The first call is to run the
join, the second one is to signal EOF (this is essential for some
@@ -17331,7 +17345,6 @@ sub_select_sjm(JOIN *join, JOIN_TAB *joi
/*
Ok, materialization finished. Initialize the access to the temptable
*/
- sjm->materialized= TRUE;
join_tab->read_record.read_record= join_no_more_records;
if (sjm->is_scan)
{
@@ -17340,7 +17353,6 @@ sub_select_sjm(JOIN *join, JOIN_TAB *joi
init_read_record(&last_tab->read_record, join->thd,
sjm->table, NULL, TRUE, TRUE, FALSE);
- DBUG_ASSERT(last_tab->read_record.read_record == rr_sequential);
last_tab->read_first_record= join_read_record_no_init;
last_tab->read_record.copy_field= sjm->copy_field;
last_tab->read_record.copy_field_end= sjm->copy_field +
@@ -17350,6 +17362,8 @@ sub_select_sjm(JOIN *join, JOIN_TAB *joi
// Clear possible outer join information from earlier use of this join tab
last_tab->last_inner= NULL;
}
+
+ sjm->materialized= true;
}
else
{
=== modified file 'sql/sql_select.h'
--- a/sql/sql_select.h 2011-05-26 06:03:02 +0000
+++ b/sql/sql_select.h 2011-06-01 10:27:29 +0000
@@ -308,9 +308,10 @@ public:
Next_select_func next_select;
READ_RECORD read_record;
/*
- Currently the following two fields are used only for a [NOT] IN subquery
- if it is executed by an alternative full table scan when the left operand of
+ The following two fields are used for a [NOT] IN subquery if it is
+ executed by an alternative full table scan when the left operand of
the subquery predicate is evaluated to NULL.
+ save_read_first_record is also used by semi-join materialization strategy.
*/
READ_RECORD::Setup_func save_read_first_record;/* to save read_first_record */
READ_RECORD::Read_func save_read_record;/* to save read_record.read_record */
Attachment: [text/bzr-bundle] bzr/roy.lyseng@oracle.com-20110601102729-wdahi5m4y1xa66yp.bundle
