Update upstream source from tag 'upstream/5.5.61'

Update to upstream version '5.5.61'
with Debian dir 20b939dcfbc305feda76bc5cca6748b5c526a79c

mysql-test/r/ps_qc_innodb.result

+#
+# MDEV-15492: Subquery crash similar to MDEV-10050
+#
+SET @qcs.save= @@global.query_cache_size, @qct.save= @@global.query_cache_type;
+SET GLOBAL query_cache_size= 512*1024*1024, query_cache_type= ON;
+CREATE TABLE t1 (a INT) ENGINE=InnoDB;
+CREATE TABLE t2 (b INT) ENGINE=InnoDB;
+CREATE VIEW v AS select a from t1 join t2;
+PREPARE stmt1 FROM "SELECT * FROM t1 WHERE a in (SELECT a FROM v)";
+PREPARE stmt2 FROM "SELECT * FROM t1 WHERE a in (SELECT a FROM v)";
+EXECUTE stmt2;
+a
+EXECUTE stmt1;
+a
+INSERT INTO t2 VALUES (0);
+EXECUTE stmt1;
+a
+START TRANSACTION;
+EXECUTE stmt1;
+a
+DROP VIEW v;
+DROP TABLE t1, t2;
+SET GLOBAL query_cache_size= @qcs.save, query_cache_type= @qct.save;

mysql-test/r/read_only_innodb.result

@@ -221,6 +221,14 @@ a	a
 5	10
 DROP TABLE temp1, temp2;
 
+# MDEV-14185 CREATE TEMPORARY TABLE AS SELECT causes error 1290 with read_only and InnoDB.
+
+CREATE TEMPORARY TABLE temp1 ENGINE=INNODB AS SELECT a FROM t1;
+SELECT * FROM temp1;
+a
+1
+DROP TABLE temp1;
+
 # Disconnect and cleanup
 
 SET GLOBAL READ_ONLY = OFF;

mysql-test/r/sp-destruct.result

@@ -174,3 +174,9 @@ create database mysqltest1;
 create procedure mysqltest1.foo() select "foo";
 update mysql.proc set name='' where db='mysqltest1';
 drop database mysqltest1;
+create procedure p1() set @foo = 10;
+alter table mysql.proc drop primary key;
+drop procedure p1;
+ERROR HY000: Cannot load from mysql.proc. The table is probably corrupted
+alter table mysql.proc add primary key (db,name,type);
+drop procedure p1;

mysql-test/r/sp-innodb.result

@@ -138,3 +138,37 @@ SET @@innodb_lock_wait_timeout= @innodb_lock_wait_timeout_saved;
 #
 # BUG 16041903: End of test case
 #
+#
+# MDEV-15035: SP using query with outer join and a parameter
+#             in ON expression
+#
+CREATE TABLE t1 (
+id int NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1), (2);
+CREATE TABLE t2 (
+id int NOT NULL,
+id_foo int NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (1, 1);
+DROP PROCEDURE IF EXISTS test_proc;
+CREATE PROCEDURE test_proc(IN param int)
+LANGUAGE SQL
+READS SQL DATA
+BEGIN
+SELECT DISTINCT f.id
+FROM t1 f
+LEFT OUTER JOIN t2 b ON b.id_foo = f.id
+WHERE (param <> 0 OR b.id IS NOT NULL);
+END|
+CALL test_proc(0);
+id
+1
+CALL test_proc(1);
+id
+1
+2
+DROP PROCEDURE IF EXISTS test_proc;
+DROP TABLE t1, t2;

mysql-test/r/subselect.result

@@ -7171,4 +7171,20 @@ a
 5
 SET @@optimizer_switch= @optimiser_switch_save;
 DROP TABLE t1, t2, t3;
+#
+# MDEV-16820: impossible where with inexpensive subquery
+#
+create table t1 (a int) engine=myisam;
+insert into t1 values (3), (1), (7);
+create table t2 (b int, index idx(b));
+insert into t2 values (2), (5), (3), (2);
+explain select * from t1 where (select max(b) from t2) = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select * from t1 where (select max(b) from t2) = 10 and t1.a > 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+drop table t1,t2;
 End of 5.5 tests

mysql-test/r/subselect4.result

@@ -2498,5 +2498,36 @@ FROM t2 WHERE b <= 'quux' GROUP BY field;
 field	COUNT(DISTINCT c)
 0	1
 drop table t1,t2;
+#
+# MDEV-15555: select from DUAL where false yielding wrong result when in a IN
+#
+explain 
+SELECT 2 IN (SELECT 2 from DUAL WHERE 1 != 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+SELECT 2 IN (SELECT 2 from DUAL WHERE 1 != 1);
+2 IN (SELECT 2 from DUAL WHERE 1 != 1)
+0
 SET optimizer_switch= @@global.optimizer_switch;
 set @@tmp_table_size= @@global.tmp_table_size;
+#
+# mdev-14515: Wrong results for tableless query with subquery in WHERE
+#             and implicit aggregation
+#
+create table t1 (i1 int, i2 int);
+insert into t1 values (1314, 1084),(1330, 1084),(1401, 1084),(580, 1084);
+create table t2 (cd int);
+insert into t2 values
+(1330), (1330), (1330), (1330), (1330), (1330), (1330), (1330),
+(1330), (1330), (1330), (1330), (1330), (1330), (1330), (1330);
+select max(10) from dual
+where exists (select 1 from t2 join t1 on t1.i1 = t2.cd  and t1.i2 = 345);
+max(10)
+NULL
+insert into t2 select * from t2;
+select max(10) from dual
+where exists (select 1 from t2 join t1 on t1.i1 = t2.cd  and t1.i2 = 345);
+max(10)
+NULL
+DROP TABLE t1,t2;

mysql-test/r/subselect_mat.result

@@ -2360,6 +2360,99 @@ ec70316637232000158bbfc8bcbe5d60
 ebb4620037332000158bbfc8bcbe5d89
 DROP TABLE t1,t2,t3;
 set optimizer_switch=@save_optimizer_switch;
+#
+# MDEV-16751: Server crashes in st_join_table::cleanup or 
+# TABLE_LIST::is_with_table_recursive_reference with join_cache_level>2
+#
+set @save_join_cache_level= @@join_cache_level;
+set join_cache_level=4;
+CREATE TABLE t1 ( id int NOT NULL);
+INSERT INTO t1 VALUES (11),(12),(13),(14),(15),(16),(17),(18),(19);
+CREATE TABLE t2 (i1 int NOT NULL, i2 int NOT NULL) ;
+INSERT INTO t2 VALUES  (11,11),(12,12),(13,13);
+explain
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	3	
+1	PRIMARY	t1	hash_ALL	NULL	#hash#$hj	4	test.t2.i1	9	Using where; Using join buffer (flat, BNLH join)
+2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+1
+1
+1
+1
+set @@join_cache_level= @save_join_cache_level;
+alter table t1 add key(id);
+explain
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	3	
+1	PRIMARY	t1	ref	id	id	4	test.t2.i1	2	Using index
+2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+1
+1
+1
+1
+drop table t1,t2;
+#
+# MDEV-15454: Nested SELECT IN returns wrong results
+#
+CREATE TABLE t1 ( a int NOT NULL PRIMARY KEY);
+CREATE TABLE t2 ( a int, b int );
+INSERT INTO t2  VALUES (7878, 96),(3465, 96),(1403, 96),(4189, 96),(8732, 96), (5,96);
+CREATE TABLE t3 (c int unsigned NOT NULL, b int unsigned NOT NULL, PRIMARY KEY (c,b));
+INSERT INTO t3 (c, b) VALUES (27, 96);
+CREATE PROCEDURE prepare_data()
+BEGIN
+DECLARE i INT DEFAULT 1;
+WHILE i < 1000 DO
+INSERT INTO t1 (a) VALUES (i);
+INSERT INTO t2 (a,b) VALUES (i,56);
+INSERT INTO t3 (c,b) VALUES (i,i);
+SET i = i + 1;
+END WHILE;
+END$$
+CALL prepare_data();
+SELECT t2.a FROM t2 WHERE t2.b IN (SELECT t3.b FROM t3 WHERE t3.c= 27);
+a
+7878
+3465
+1403
+4189
+8732
+5
+set @save_optimizer_switch= @@optimizer_switch;
+SET optimizer_switch='materialization=off';
+SELECT t1.a FROM t1
+WHERE t1.a IN (SELECT t2.a FROM t2 WHERE t2.b IN (SELECT t3.b FROM t3 WHERE t3.c= 27)) LIMIT 5;
+a
+5
+SET optimizer_switch='materialization=on';
+SELECT t1.a FROM t1
+WHERE t1.a IN (SELECT t2.a FROM t2 WHERE t2.b IN (SELECT t3.b FROM t3 WHERE t3.c= 27)) LIMIT 5;
+a
+5
+drop procedure prepare_data;
+set @@optimizer_switch= @save_optimizer_switch;
+drop table t1,t2,t3;
+CREATE TABLE t1 ( id int NOT NULL, key(id));
+INSERT INTO t1 VALUES (11),(12),(13),(14),(15),(16),(17),(18),(19);
+CREATE TABLE t2 (i1 int NOT NULL, i2 int NOT NULL);
+INSERT INTO t2 VALUES  (11,11),(12,12),(13,13);
+CREATE VIEW v1 AS SELECT t2.i1 FROM t2 where t2.i1 = t2.i2;
+explain SELECT 1 FROM t1 where t1.id IN (SELECT v1.i1 from v1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	3	
+1	PRIMARY	t1	ref	id	id	4	test.t2.i1	2	Using index
+2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+SELECT 1 FROM t1 where t1.id IN (SELECT v1.i1 from v1);
+1
+1
+1
+1
+drop table t1,t2;
+drop view v1;
 # End of 5.5 tests
 set @subselect_mat_test_optimizer_switch_value=null;
 set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off';
@@ -2642,3 +2735,18 @@ a	b	sq
 4	4	1
 4	2	1
 drop table t1, t2;
+#
+# MDEV-15235: Assertion `length > 0' failed in create_ref_for_key
+#
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (f CHAR(1));
+INSERT INTO t2 VALUES ('a'),('b');
+explain
+SELECT * FROM t2 WHERE f IN ( SELECT LEFT('foo',0) FROM t1 ORDER BY 1 );
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	
+SELECT * FROM t2 WHERE f IN ( SELECT LEFT('foo',0) FROM t1 ORDER BY 1 );
+f
+DROP TABLE t1, t2;

mysql-test/r/subselect_mat_cost_bugs.result

@@ -334,7 +334,7 @@ SELECT * FROM t1
 WHERE (f1) IN (SELECT f1 FROM t2)
 LIMIT 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Zero limit
 2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 SELECT * FROM t1
 WHERE (f1) IN (SELECT f1 FROM t2)
@@ -442,7 +442,7 @@ SELECT i2 FROM t2 RIGHT JOIN t3 ON (c3 = c2) WHERE pk3 = i1
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
 2	DEPENDENT SUBQUERY	t3	const	PRIMARY	PRIMARY	4	const	1	
-2	DEPENDENT SUBQUERY	t2	index	NULL	i2	11	NULL	2	Using where; Using index
+2	DEPENDENT SUBQUERY	t2	index	i2	i2	11	NULL	2	Using where; Using index
 DROP TABLE t1,t2,t3;
 #
 # MDEV-7599: in-to-exists chosen after min/max optimization

mysql-test/r/subselect_no_mat.result

@@ -7168,6 +7168,22 @@ a
 5
 SET @@optimizer_switch= @optimiser_switch_save;
 DROP TABLE t1, t2, t3;
+#
+# MDEV-16820: impossible where with inexpensive subquery
+#
+create table t1 (a int) engine=myisam;
+insert into t1 values (3), (1), (7);
+create table t2 (b int, index idx(b));
+insert into t2 values (2), (5), (3), (2);
+explain select * from t1 where (select max(b) from t2) = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select * from t1 where (select max(b) from t2) = 10 and t1.a > 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+drop table t1,t2;
 End of 5.5 tests
 set optimizer_switch=default;
 select @@optimizer_switch like '%materialization=on%';

mysql-test/r/subselect_no_opts.result

@@ -7166,5 +7166,21 @@ a
 5
 SET @@optimizer_switch= @optimiser_switch_save;
 DROP TABLE t1, t2, t3;
+#
+# MDEV-16820: impossible where with inexpensive subquery
+#
+create table t1 (a int) engine=myisam;
+insert into t1 values (3), (1), (7);
+create table t2 (b int, index idx(b));
+insert into t2 values (2), (5), (3), (2);
+explain select * from t1 where (select max(b) from t2) = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select * from t1 where (select max(b) from t2) = 10 and t1.a > 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+drop table t1,t2;
 End of 5.5 tests
 set @optimizer_switch_for_subselect_test=null;

mysql-test/r/subselect_no_scache.result

@@ -7177,6 +7177,22 @@ a
 5
 SET @@optimizer_switch= @optimiser_switch_save;
 DROP TABLE t1, t2, t3;
+#
+# MDEV-16820: impossible where with inexpensive subquery
+#
+create table t1 (a int) engine=myisam;
+insert into t1 values (3), (1), (7);
+create table t2 (b int, index idx(b));
+insert into t2 values (2), (5), (3), (2);
+explain select * from t1 where (select max(b) from t2) = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select * from t1 where (select max(b) from t2) = 10 and t1.a > 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+drop table t1,t2;
 End of 5.5 tests
 set optimizer_switch=default;
 select @@optimizer_switch like '%subquery_cache=on%';

mysql-test/r/subselect_no_semijoin.result

@@ -7166,6 +7166,22 @@ a
 5
 SET @@optimizer_switch= @optimiser_switch_save;
 DROP TABLE t1, t2, t3;
+#
+# MDEV-16820: impossible where with inexpensive subquery
+#
+create table t1 (a int) engine=myisam;
+insert into t1 values (3), (1), (7);
+create table t2 (b int, index idx(b));
+insert into t2 values (2), (5), (3), (2);
+explain select * from t1 where (select max(b) from t2) = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select * from t1 where (select max(b) from t2) = 10 and t1.a > 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+drop table t1,t2;
 End of 5.5 tests
 set @optimizer_switch_for_subselect_test=null;
 set @join_cache_level_for_subselect_test=NULL;

mysql-test/r/subselect_sj.result

@@ -3153,4 +3153,30 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select `test`.`t1`.`c1` AS `c1`,`test`.`t2`.`c2` AS `c2`,`test`.`t4`.`c4` AS `c4` from `test`.`t1` left join (`test`.`t2` join `test`.`t4`) on(((`test`.`t2`.`c2` = `test`.`t1`.`c1`) and <in_optimizer>(`test`.`t1`.`c1`,<exists>(select `test`.`t3`.`c3` from `test`.`t3` where (<cache>(`test`.`t2`.`c2`) = `test`.`t3`.`c3`))))) where 1
 DROP TABLE t1,t2,t3,t4;
+#
+# MDEV-13699: Assertion `!new_field->field_name.str ||
+# strlen(new_field->field_name.str) == new_field->field_name.length'
+# failed in create_tmp_table on 2nd execution of PS with semijoin
+#
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES  (3),(4);
+CREATE TABLE t3 (c INT);
+CREATE ALGORITHM=MERGE VIEW v3 AS SELECT * FROM t3;
+INSERT INTO t3 VALUES (5),(6);
+PREPARE stmt FROM 
+"SELECT * FROM t1
+  WHERE EXISTS ( 
+    SELECT * FROM t2 WHERE t1.a IN ( SELECT c AS fld FROM v3 )
+  )";
+EXECUTE stmt;
+a
+EXECUTE stmt;
+a
+EXECUTE stmt;
+a
+drop view v3;
+drop table t1,t2,t3;
+# End of 5.5 test
 set optimizer_switch=@subselect_sj_tmp;

mysql-test/r/subselect_sj2_mat.result

@@ -1601,3 +1601,111 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	11	func	1	
 2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
 DROP TABLE t1,t2;
+#
+# MDEV-16225: wrong resultset from query with semijoin=on
+#
+CREATE TABLE t1 (
+`id` int(10)  NOT NULL AUTO_INCREMENT,
+`local_name` varchar(64) NOT NULL,
+PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=14 DEFAULT CHARSET=latin1;
+insert  into t1(`id`,`local_name`) values
+(1,'Cash Advance'),
+(2,'Cash Advance'),
+(3,'Rollover'),
+(4,'AL Installment'),
+(5,'AL Installment'),
+(6,'AL Installment'),
+(7,'AL Installment'),
+(8,'AL Installment'),
+(9,'AL Installment'),
+(10,'Internet Payday'),
+(11,'Rollover - Internet Payday'),
+(12,'AL Monthly Installment'),
+(13,'AL Semi-Monthly Installment');
+explain
+SELECT SQL_NO_CACHE t.id
+FROM t1 t
+WHERE (
+t.id IN (SELECT A.id FROM t1 AS A WHERE A.local_name IN (SELECT B.local_name FROM t1 AS B WHERE B.id IN (0,4,12,13,1,10,3,11)))
+OR
+(t.id IN (0,4,12,13,1,10,3,11))
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t	index	PRIMARY	PRIMARY	4	NULL	13	Using where; Using index
+2	MATERIALIZED	<subquery3>	ALL	distinct_key	NULL	NULL	NULL	8	
+2	MATERIALIZED	A	ALL	PRIMARY	NULL	NULL	NULL	13	Using where; Using join buffer (flat, BNL join)
+3	MATERIALIZED	B	ALL	PRIMARY	NULL	NULL	NULL	13	Using where
+SELECT SQL_NO_CACHE t.id
+FROM t1 t
+WHERE (
+t.id IN (SELECT A.id FROM t1 AS A WHERE A.local_name IN (SELECT B.local_name FROM t1 AS B WHERE B.id IN (0,4,12,13,1,10,3,11)))
+OR
+(t.id IN (0,4,12,13,1,10,3,11))
+);
+id
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+drop table t1;
+#
+# MDEV-15982: Incorrect results when subquery is materialized
+#
+CREATE TABLE `t1` (`id` int(32)  NOT NULL  primary key);
+INSERT INTO `t1` VALUES
+(45), (46), (47), (48), (49), (50), (51), (52), (53), (54), (55), (56), (57), (58), (59), (60), (61), (62),
+(63), (64), (65), (66), (67), (68), (69), (70), (71), (72), (73), (74), (75), (76), (77), (78), (79), (80),
+(81), (82), (83), (84), (85), (86), (87), (88), (89), (90), (91), (92),(93),(94),(95),(96), (97), (98),
+(99), (100), (101), (102), (103), (104), (105), (106), (107), (108), (109), (110), (111), (112), (113),
+(114), (115), (116), (117), (118), (119), (120), (121), (122), (123), (124), (125), (126), (127), (128),
+(129), (130), (131), (132), (133), (134), (135), (136), (137), (138), (139), (140), (141), (142), (143), (144), (145), (146),
+(147), (148), (149), (150), (151), (152), (153), (154), (155), (156), (157), (158), (159), (160), (161),
+(162), (163), (164), (165), (166), (167), (168), (169), (170), (171), (172), (173),
+(174), (175), (176), (177), (178), (179), (180), (181), (182), (183), (2), (3), (4), (5), (6), (19), (35),
+(7), (20), (8), (36), (219), (22), (10), (23), (37), (11), (24);
+CREATE TABLE `t2` (`type` int , `id` int(32) NOT NULL  primary key);
+INSERT INTO `t2` VALUES
+(2,2),(2,3),(1,4),(2,5),(1,6),(1,19),(5,7),(1,20),(1,8),(1,21),(1,9),
+(1,22),(2,10),(1,23),(2,11),(1,24),(1,12),(1,25),(2,13),(2,26),(2,14),
+(2,27),(1,15),(1,28),(3,16),(1,29),(2,17),(1,30),(5,18),(2,1);
+CREATE TABLE `t3` (`ref_id`  int(32) unsigned ,`type` varchar(80),`id` int(32) NOT NULL );
+INSERT INTO `t3` VALUES
+(1,'incident',31),(2,'faux pas',32),
+(5,'oopsies',33),(3,'deniable',34),
+(11,'wasntme',35),(10,'wasntme',36),
+(17,'faux pas',37),(13,'unlikely',38),
+(13,'improbable',39),(14,'incident',40),
+(26,'problem',41),(14,'problem',42),
+(26,'incident',43),(27,'incident',44);
+explain
+SELECT t2.id FROM t2,t1
+WHERE  t2.id IN (SELECT t3.ref_id FROM t3,t1 where t3.id = t1.id) and t2.id = t1.id;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	30	Using index
+1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	4	func	1	Using where
+1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.id	1	Using index
+2	MATERIALIZED	t3	ALL	NULL	NULL	NULL	NULL	14	
+2	MATERIALIZED	t1	eq_ref	PRIMARY	PRIMARY	4	test.t3.id	1	Using index
+SELECT t2.id FROM t2,t1
+WHERE  t2.id IN (SELECT t3.ref_id FROM t3,t1 where t3.id = t1.id) and t2.id = t1.id;
+id
+10
+11
+set optimizer_switch='materialization=off';
+SELECT t2.id FROM t2,t1
+WHERE  t2.id IN (SELECT t3.ref_id FROM t3,t1 where t3.id = t1.id) and t2.id = t1.id;
+id
+11
+10
+set optimizer_switch='materialization=on';
+DROP TABLE t1,t2,t3;

mysql-test/r/subselect_sj_jcl6.result

@@ -3167,6 +3167,32 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select `test`.`t1`.`c1` AS `c1`,`test`.`t2`.`c2` AS `c2`,`test`.`t4`.`c4` AS `c4` from `test`.`t1` left join (`test`.`t2` join `test`.`t4`) on(((`test`.`t2`.`c2` = `test`.`t1`.`c1`) and <in_optimizer>(`test`.`t1`.`c1`,<exists>(select `test`.`t3`.`c3` from `test`.`t3` where (<cache>(`test`.`t2`.`c2`) = `test`.`t3`.`c3`))))) where 1
 DROP TABLE t1,t2,t3,t4;
+#
+# MDEV-13699: Assertion `!new_field->field_name.str ||
+# strlen(new_field->field_name.str) == new_field->field_name.length'
+# failed in create_tmp_table on 2nd execution of PS with semijoin
+#
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES  (3),(4);
+CREATE TABLE t3 (c INT);
+CREATE ALGORITHM=MERGE VIEW v3 AS SELECT * FROM t3;
+INSERT INTO t3 VALUES (5),(6);
+PREPARE stmt FROM 
+"SELECT * FROM t1
+  WHERE EXISTS ( 
+    SELECT * FROM t2 WHERE t1.a IN ( SELECT c AS fld FROM v3 )
+  )";
+EXECUTE stmt;
+a
+EXECUTE stmt;
+a
+EXECUTE stmt;
+a
+drop view v3;
+drop table t1,t2,t3;
+# End of 5.5 test
 set optimizer_switch=@subselect_sj_tmp;
 #
 # BUG#49129: Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off

mysql-test/r/subselect_sj_mat.result

@@ -2400,4 +2400,97 @@ ec70316637232000158bbfc8bcbe5d60
 ebb4620037332000158bbfc8bcbe5d89
 DROP TABLE t1,t2,t3;
 set optimizer_switch=@save_optimizer_switch;
+#
+# MDEV-16751: Server crashes in st_join_table::cleanup or 
+# TABLE_LIST::is_with_table_recursive_reference with join_cache_level>2
+#
+set @save_join_cache_level= @@join_cache_level;
+set join_cache_level=4;
+CREATE TABLE t1 ( id int NOT NULL);
+INSERT INTO t1 VALUES (11),(12),(13),(14),(15),(16),(17),(18),(19);
+CREATE TABLE t2 (i1 int NOT NULL, i2 int NOT NULL) ;
+INSERT INTO t2 VALUES  (11,11),(12,12),(13,13);
+explain
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	3	
+1	PRIMARY	t1	hash_ALL	NULL	#hash#$hj	4	test.t2.i1	9	Using where; Using join buffer (flat, BNLH join)
+2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+1
+1
+1
+1
+set @@join_cache_level= @save_join_cache_level;
+alter table t1 add key(id);
+explain
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	3	
+1	PRIMARY	t1	ref	id	id	4	test.t2.i1	2	Using index
+2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+SELECT 1 FROM t1 where t1.id IN (SELECT t2.i1 FROM t2 WHERE t2.i1 = t2.i2);
+1
+1
+1
+1
+drop table t1,t2;
+#
+# MDEV-15454: Nested SELECT IN returns wrong results
+#
+CREATE TABLE t1 ( a int NOT NULL PRIMARY KEY);
+CREATE TABLE t2 ( a int, b int );
+INSERT INTO t2  VALUES (7878, 96),(3465, 96),(1403, 96),(4189, 96),(8732, 96), (5,96);
+CREATE TABLE t3 (c int unsigned NOT NULL, b int unsigned NOT NULL, PRIMARY KEY (c,b));
+INSERT INTO t3 (c, b) VALUES (27, 96);
+CREATE PROCEDURE prepare_data()
+BEGIN
+DECLARE i INT DEFAULT 1;
+WHILE i < 1000 DO
+INSERT INTO t1 (a) VALUES (i);
+INSERT INTO t2 (a,b) VALUES (i,56);
+INSERT INTO t3 (c,b) VALUES (i,i);
+SET i = i + 1;
+END WHILE;
+END$$
+CALL prepare_data();
+SELECT t2.a FROM t2 WHERE t2.b IN (SELECT t3.b FROM t3 WHERE t3.c= 27);
+a
+7878
+3465
+1403
+4189
+8732
+5
+set @save_optimizer_switch= @@optimizer_switch;
+SET optimizer_switch='materialization=off';
+SELECT t1.a FROM t1
+WHERE t1.a IN (SELECT t2.a FROM t2 WHERE t2.b IN (SELECT t3.b FROM t3 WHERE t3.c= 27)) LIMIT 5;
+a
+5
+SET optimizer_switch='materialization=on';
+SELECT t1.a FROM t1
+WHERE t1.a IN (SELECT t2.a FROM t2 WHERE t2.b IN (SELECT t3.b FROM t3 WHERE t3.c= 27)) LIMIT 5;
+a
+5
+drop procedure prepare_data;
+set @@optimizer_switch= @save_optimizer_switch;
+drop table t1,t2,t3;
+CREATE TABLE t1 ( id int NOT NULL, key(id));
+INSERT INTO t1 VALUES (11),(12),(13),(14),(15),(16),(17),(18),(19);
+CREATE TABLE t2 (i1 int NOT NULL, i2 int NOT NULL);
+INSERT INTO t2 VALUES  (11,11),(12,12),(13,13);
+CREATE VIEW v1 AS SELECT t2.i1 FROM t2 where t2.i1 = t2.i2;
+explain SELECT 1 FROM t1 where t1.id IN (SELECT v1.i1 from v1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	3	
+1	PRIMARY	t1	ref	id	id	4	test.t2.i1	2	Using index
+2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+SELECT 1 FROM t1 where t1.id IN (SELECT v1.i1 from v1);
+1
+1
+1
+1
+drop table t1,t2;
+drop view v1;
 # End of 5.5 tests

mysql-test/r/union.result

@@ -1995,4 +1995,57 @@ avg(f)	sub
 31.5000	0
 1.5000	1
 drop table t1,t2,t3;
+#
+# MDEV-14715 Assertion `!table || (!table->read_set ||
+# bitmap_is_set(table->read_set, field_index))'
+# failed in Field_num::val_decimal
+#
+CREATE TABLE t1 (a INT, b INT) ENGINE=MyISAM;
+CREATE VIEW v1 AS SELECT * FROM t1;
+INSERT INTO t1 VALUES (1, NULL),(3, 4);
+(SELECT a, sum(a) AS f FROM v1 group by a ORDER BY b + sum(a))
+UNION
+(SELECT 2, 2);
+ERROR HY000: Invalid use of group function
+(SELECT a, sum(a) AS f FROM v1 group by a ORDER BY b + 1)
+UNION
+(SELECT 2, 2);
+a	f
+1	1
+3	3
+2	2
+SELECT a, b FROM t1
+UNION
+(SELECT a, VAR_POP(a) AS f FROM v1 GROUP BY a ORDER BY b/a );
+a	b
+1	NULL
+3	4
+1	0
+3	0
+DROP TABLE t1;
+(SELECT a, sum(a) AS f FROM v1 group by a ORDER BY b + 1)
+UNION
+(SELECT 2, 2);
+ERROR HY000: View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+DROP VIEW v1;
+(SELECT a, sum(a) AS f FROM v1 group by a ORDER BY b + 1)
+UNION
+(SELECT 2, 2);
+ERROR 42S02: Table 'test.v1' doesn't exist
+#
+# Bug#27197235 USER VARIABLE + UINON + DECIMAL COLUMN RETURNS
+#              WRONG VALUES
+#
+SET NAMES utf8;
+SET @advertAcctId = 1000003;
+select @advertAcctId as a from dual union all select 1.0 from dual;
+a
+1000003.0
+1.0
+SET NAMES latin1;
+SET @advertAcctId = 1000003;
+select @advertAcctId as a from dual union all select 1.0 from dual;
+a
+1000003.0
+1.0
 End of 5.5 tests

mysql-test/r/view.result

@@ -5236,114 +5236,6 @@ execute stmt1;
 deallocate prepare stmt1;
 drop view v1,v2;
 drop table t1,t2;
-#
-# MDEV-6251: SIGSEGV in query optimizer (in set_check_materialized 
-# with MERGE view)
-#
-CREATE TABLE t1 (a1 INT(11) NOT NULL DEFAULT NULL AUTO_INCREMENT PRIMARY KEY);
-CREATE TABLE t2 (b1 INT(11) NOT NULL DEFAULT NULL AUTO_INCREMENT PRIMARY KEY);
-CREATE TABLE t3 (c1 INT(11) NOT NULL DEFAULT NULL AUTO_INCREMENT PRIMARY KEY);
-CREATE TABLE t4 (d1 INT(11) NOT NULL DEFAULT NULL AUTO_INCREMENT PRIMARY KEY);
-CREATE TABLE t5 (e1 INT(11) NOT NULL DEFAULT NULL AUTO_INCREMENT PRIMARY KEY);
-CREATE TABLE t6 (f1 INT(11) NOT NULL DEFAULT NULL AUTO_INCREMENT PRIMARY KEY);
-CREATE OR REPLACE view v1 AS
-SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-;
-SELECT 1
-FROM ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t1)
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t2) ON 1=1
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t3) ON 1=1
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t4) ON 1=1
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t5) ON 1=1
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t6) ON 1=1
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t7) ON 1=1
-LEFT OUTER JOIN ((  SELECT 1
-FROM t1 a_alias_1
-LEFT JOIN (t2 b_alias_1 JOIN t1 a_alias_2) ON b_alias_1.b1 = a_alias_1.a1 AND a_alias_2.a1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_1 ON c_alias_1.c1 = a_alias_1.a1
-LEFT JOIN t4 d_alias_1 ON d_alias_1.d1 = a_alias_1.a1
-LEFT JOIN t3 c_alias_2 ON c_alias_2.c1 = a_alias_1.a1
-LEFT JOIN t5 e_alias_1 ON e_alias_1.e1 = a_alias_1.a1
-LEFT JOIN t6 f_alias_1 ON f_alias_1.f1 = a_alias_1.a1
-) t8) ON 1=1
-;
-1
-SELECT 1
-FROM (v1 t1)
-LEFT OUTER JOIN (v1 t2) ON 1=1
-LEFT OUTER JOIN (v1 t3) ON 1=1
-LEFT OUTER JOIN (v1 t4) ON 1=1
-LEFT OUTER JOIN (v1 t5) ON 1=1
-LEFT OUTER JOIN (v1 t6) ON 1=1
-LEFT OUTER JOIN (v1 t7) ON 1=1
-LEFT OUTER JOIN (v1 t8) ON 1=1
-;
-1
-drop view v1;
-drop table t1,t2,t3,t4,t5,t6;
 # -----------------------------------------------------------------
 # -- End of 5.3 tests.
 # -----------------------------------------------------------------
@@ -5643,6 +5535,203 @@ View	Create View	character_set_client	collation_connection
 v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select group_concat(`t1`.`str` separator '\\') AS `GROUP_CONCAT(str  SEPARATOR  '\\')` from `t1`	latin1	latin1_swedish_ci
 drop view v1;
 drop table t1;
+CREATE TABLE IF NOT EXISTS t0 (f0 INT);
+CREATE TABLE IF NOT EXISTS t1 (f1 INT);
+CREATE TABLE IF NOT EXISTS t2 (f2 INT);
+CREATE TABLE IF NOT EXISTS t3 (f3 INT);
+CREATE TABLE IF NOT EXISTS t4 (f4 INT);
+CREATE TABLE IF NOT EXISTS t5 (f5 INT);
+CREATE TABLE IF NOT EXISTS t6 (f6 INT);
+CREATE TABLE IF NOT EXISTS t7 (f7 INT);
+CREATE TABLE IF NOT EXISTS t8 (f8 INT);
+CREATE TABLE IF NOT EXISTS t9 (f9 INT);
+CREATE TABLE IF NOT EXISTS t10 (f10 INT);
+CREATE TABLE IF NOT EXISTS t11 (f11 INT);
+CREATE TABLE IF NOT EXISTS t12 (f12 INT);
+CREATE TABLE IF NOT EXISTS t13 (f13 INT);
+CREATE TABLE IF NOT EXISTS t14 (f14 INT);
+CREATE TABLE IF NOT EXISTS t15 (f15 INT);
+CREATE TABLE IF NOT EXISTS t16 (f16 INT);
+CREATE TABLE IF NOT EXISTS t17 (f17 INT);
+CREATE TABLE IF NOT EXISTS t18 (f18 INT);
+CREATE TABLE IF NOT EXISTS t19 (f19 INT);
+CREATE TABLE IF NOT EXISTS t20 (f20 INT);
+CREATE TABLE IF NOT EXISTS t21 (f21 INT);
+CREATE TABLE IF NOT EXISTS t22 (f22 INT);
+CREATE TABLE IF NOT EXISTS t23 (f23 INT);
+CREATE TABLE IF NOT EXISTS t24 (f24 INT);
+CREATE TABLE IF NOT EXISTS t25 (f25 INT);
+CREATE TABLE IF NOT EXISTS t26 (f26 INT);
+CREATE TABLE IF NOT EXISTS t27 (f27 INT);
+CREATE TABLE IF NOT EXISTS t28 (f28 INT);
+CREATE TABLE IF NOT EXISTS t29 (f29 INT);
+CREATE TABLE IF NOT EXISTS t30 (f30 INT);
+CREATE TABLE IF NOT EXISTS t31 (f31 INT);
+CREATE TABLE IF NOT EXISTS t32 (f32 INT);
+CREATE TABLE IF NOT EXISTS t33 (f33 INT);
+CREATE TABLE IF NOT EXISTS t34 (f34 INT);
+CREATE TABLE IF NOT EXISTS t35 (f35 INT);
+CREATE TABLE IF NOT EXISTS t36 (f36 INT);
+CREATE TABLE IF NOT EXISTS t37 (f37 INT);
+CREATE TABLE IF NOT EXISTS t38 (f38 INT);
+CREATE TABLE IF NOT EXISTS t39 (f39 INT);
+CREATE TABLE IF NOT EXISTS t40 (f40 INT);
+CREATE TABLE IF NOT EXISTS t41 (f41 INT);
+CREATE TABLE IF NOT EXISTS t42 (f42 INT);
+CREATE TABLE IF NOT EXISTS t43 (f43 INT);
+CREATE TABLE IF NOT EXISTS t44 (f44 INT);
+CREATE TABLE IF NOT EXISTS t45 (f45 INT);
+CREATE TABLE IF NOT EXISTS t46 (f46 INT);
+CREATE TABLE IF NOT EXISTS t47 (f47 INT);
+CREATE TABLE IF NOT EXISTS t48 (f48 INT);
+CREATE TABLE IF NOT EXISTS t49 (f49 INT);
+CREATE TABLE IF NOT EXISTS t50 (f50 INT);
+CREATE TABLE IF NOT EXISTS t51 (f51 INT);
+CREATE TABLE IF NOT EXISTS t52 (f52 INT);
+CREATE TABLE IF NOT EXISTS t53 (f53 INT);
+CREATE TABLE IF NOT EXISTS t54 (f54 INT);
+CREATE TABLE IF NOT EXISTS t55 (f55 INT);
+CREATE TABLE IF NOT EXISTS t56 (f56 INT);
+CREATE TABLE IF NOT EXISTS t57 (f57 INT);
+CREATE TABLE IF NOT EXISTS t58 (f58 INT);
+CREATE TABLE IF NOT EXISTS t59 (f59 INT);
+CREATE TABLE IF NOT EXISTS t60 (f60 INT);
+CREATE OR REPLACE VIEW v60 AS SELECT * FROM t60;
+EXPLAIN
+SELECT t0.*
+FROM t0
+JOIN t1
+ON t1.f1 = t0.f0
+LEFT JOIN t2
+ON t0.f0 = t2.f2
+LEFT JOIN t3
+ON t0.f0 = t3.f3
+LEFT JOIN t4
+ON t0.f0 = t4.f4
+LEFT JOIN t5
+ON t4.f4 = t5.f5
+LEFT JOIN t6
+ON t0.f0 = t6.f6
+LEFT JOIN t7
+ON t0.f0 = t7.f7
+LEFT JOIN t8
+ON t0.f0 = t8.f8
+LEFT JOIN t9
+ON t0.f0 = t9.f9
+LEFT JOIN t10
+ON t0.f0 = t10.f10
+LEFT JOIN t11
+ON t0.f0 = t11.f11
+LEFT JOIN t12
+ON t0.f0 = t12.f12
+LEFT JOIN t13
+ON t0.f0 = t13.f13
+LEFT JOIN t14
+ON t0.f0 = t14.f14
+LEFT JOIN t15
+ON t0.f0 = t15.f15
+LEFT JOIN t16
+ON t0.f0 = t16.f16
+LEFT JOIN t17
+ON t0.f0 = t17.f17
+LEFT JOIN t18
+ON t0.f0 = t18.f18
+LEFT JOIN t19
+ON t18.f18 = t19.f19
+LEFT JOIN t20
+ON t20.f20 = t19.f19
+LEFT JOIN t21
+ON t20.f20 = t21.f21
+LEFT JOIN t22
+ON t19.f19 = t22.f22
+LEFT JOIN t23
+ON t23.f23 = t0.f0
+LEFT JOIN t24
+ON t24.f24 = t23.f23
+LEFT JOIN t25
+ON t0.f0 = t25.f25
+LEFT JOIN t26
+ON t26.f26 = t0.f0
+LEFT JOIN t27
+ON t27.f27 = t0.f0
+LEFT JOIN t28
+ON t0.f0 = t28.f28
+LEFT JOIN t29
+ON t0.f0 = t29.f29
+LEFT JOIN t30
+ON t30.f30 = t0.f0
+LEFT JOIN t31
+ON t0.f0 = t31.f31
+LEFT JOIN t32
+ON t32.f32 = t31.f31
+LEFT JOIN t33
+ON t33.f33 = t0.f0
+LEFT JOIN t34
+ON t33.f33 = t34.f34
+LEFT JOIN t35
+ON t33.f33 = t35.f35
+LEFT JOIN t36
+ON t36.f36 = t0.f0
+LEFT JOIN t37
+ON t32.f32 = t37.f37
+LEFT JOIN t38
+ON t31.f31 = t38.f38
+LEFT JOIN t39
+ON t39.f39 = t0.f0
+LEFT JOIN t40
+ON t40.f40 = t39.f39
+LEFT JOIN t41
+ON t41.f41 = t0.f0
+LEFT JOIN t42
+ON t42.f42 = t41.f41
+LEFT JOIN t43
+ON t43.f43 = t41.f41
+LEFT JOIN t44
+ON t44.f44 = t0.f0
+LEFT JOIN t45
+ON t45.f45 = t0.f0
+LEFT JOIN t46
+ON t46.f46 = t0.f0
+LEFT JOIN t47
+ON t47.f47 = t0.f0
+LEFT JOIN t48
+ON t48.f48 = t0.f0
+LEFT JOIN t49
+ON t0.f0 = t49.f49
+LEFT JOIN t50
+ON t0.f0 = t50.f50
+LEFT JOIN t51
+ON t0.f0 = t51.f51
+LEFT JOIN t52
+ON t52.f52 = t0.f0
+LEFT JOIN t53
+ON t53.f53 = t0.f0
+LEFT JOIN t54
+ON t54.f54 = t0.f0
+LEFT JOIN t55
+ON t55.f55 = t0.f0
+LEFT JOIN t56
+ON t56.f56 = t0.f0
+LEFT JOIN t57
+ON t57.f57 = t0.f0
+LEFT JOIN t58
+ON t58.f58 = t57.f57
+LEFT JOIN t59
+ON t36.f36 = t59.f59
+LEFT JOIN v60
+ON t36.f36 = v60.f60
+;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	no matching row in const table
+drop table t0, t1, t2, t3, t4, t5, t6, t7, t8, t9,
+t10, t11, t12, t13, t14, t15, t16, t17, t18,
+t19, t20, t21, t22, t23, t24, t25, t26, t27,
+t28, t29, t30, t31, t32, t33, t34, t35, t36,
+t37, t38, t39, t40, t41, t42, t43, t44, t45,
+t46, t47, t48, t49, t50, t51, t52, t53, t54,
+t55, t56, t57, t58, t59,t60;
+drop view v60;
 # -----------------------------------------------------------------
 # -- End of 5.5 tests.
 # -----------------------------------------------------------------

mysql-test/suite/federated/have_federatedx.inc

 if (!`SELECT count(*) FROM information_schema.plugins WHERE
       plugin_name = 'federated' AND plugin_status = 'active' AND
-      plugin_description LIKE '%FederatedX%'`){
+      plugin_description LIKE '%transactions%'`){
   skip Need FederatedX engine;
 }