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

1 files changed, 0 insertions, 525 deletions

diff --git a/mysql-test/r/row.result b/mysql-test/r/row.result
deleted file mode 100644
index 7483f37970f..00000000000
--- a/mysql-test/r/row.result
+++ /dev/null
@@ -1,525 +0,0 @@
-drop table if exists t1;
-select (1,2,3) IN ((3,2,3), (1,2,3), (1,3,3));
-(1,2,3) IN ((3,2,3), (1,2,3), (1,3,3))
-1
-select row(10,2,3) IN (row(3,2,3), row(1,2,3), row(1,3,3));
-row(10,2,3) IN (row(3,2,3), row(1,2,3), row(1,3,3))
-0
-select row(1,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3));
-row(1,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3))
-1
-select row(10,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3));
-row(10,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3))
-0
-select row('a',1.5,3) IN (row(1,2,3), row('a',1.5,3), row('a','a','a'));
-row('a',1.5,3) IN (row(1,2,3), row('a',1.5,3), row('a','a','a'))
-1
-Warnings:
-Warning	1292	Truncated incorrect DECIMAL value: 'a'
-Warning	1292	Truncated incorrect INTEGER value: 'a'
-select row('a',0,3) IN (row(3,2,3), row('a','a','3'), row(1,3,3));
-row('a',0,3) IN (row(3,2,3), row('a','a','3'), row(1,3,3))
-1
-Warnings:
-Warning	1292	Truncated incorrect INTEGER value: 'a'
-select row('a',0,3) IN (row(3,2,3), row('a','0','3'), row(1,3,3));
-row('a',0,3) IN (row(3,2,3), row('a','0','3'), row(1,3,3))
-1
-select row('a',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3));
-row('a',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3))
-1
-select row('b',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3));
-row('b',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3))
-0
-select row('b',1.5,3) IN (row('b',NULL,3), row('a',1.5,3), row(1,3,3));
-row('b',1.5,3) IN (row('b',NULL,3), row('a',1.5,3), row(1,3,3))
-NULL
-select row('b',1.5,3) IN (row('b',NULL,4), row('a',1.5,3), row(1,3,3));
-row('b',1.5,3) IN (row('b',NULL,4), row('a',1.5,3), row(1,3,3))
-0
-select (1,2,(3,4)) IN ((3,2,(3,4)), (1,2,(3,4)));
-(1,2,(3,4)) IN ((3,2,(3,4)), (1,2,(3,4)))
-1
-select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,4));
-ERROR 21000: Operand should contain 2 column(s)
-select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL)));
-row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL)))
-NULL
-explain extended select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL)));
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
-Warnings:
-Note	1003	select (1,2,(3,4)) in ((3,2,(3,4)),(1,2,(3,NULL))) AS `row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL)))`
-select row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(4,5)));
-row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(4,5)))
-0
-select row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(3,5)));
-row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(3,5)))
-NULL
-SELECT (1,2,3)=(0,NULL,3);
-(1,2,3)=(0,NULL,3)
-0
-SELECT (1,2,3)=(1,NULL,3);
-(1,2,3)=(1,NULL,3)
-NULL
-SELECT (1,2,3)=(1,NULL,0);
-(1,2,3)=(1,NULL,0)
-0
-SELECT ROW(1,2,3)=ROW(1,2,3);
-ROW(1,2,3)=ROW(1,2,3)
-1
-SELECT ROW(2,2,3)=ROW(1+1,2,3);
-ROW(2,2,3)=ROW(1+1,2,3)
-1
-SELECT ROW(1,2,3)=ROW(1+1,2,3);
-ROW(1,2,3)=ROW(1+1,2,3)
-0
-SELECT ROW(1,2,3)<ROW(1+1,2,3);
-ROW(1,2,3)<ROW(1+1,2,3)
-1
-SELECT ROW(1,2,3)>ROW(1+1,2,3);
-ROW(1,2,3)>ROW(1+1,2,3)
-0
-SELECT ROW(1,2,3)<=ROW(1+1,2,3);
-ROW(1,2,3)<=ROW(1+1,2,3)
-1
-SELECT ROW(1,2,3)>=ROW(1+1,2,3);
-ROW(1,2,3)>=ROW(1+1,2,3)
-0
-SELECT ROW(1,2,3)<>ROW(1+1,2,3);
-ROW(1,2,3)<>ROW(1+1,2,3)
-1
-SELECT ROW(NULL,2,3)=ROW(NULL,2,3);
-ROW(NULL,2,3)=ROW(NULL,2,3)
-NULL
-SELECT ROW(NULL,2,3)<=>ROW(NULL,2,3);
-ROW(NULL,2,3)<=>ROW(NULL,2,3)
-1
-SELECT ROW(1,2,ROW(3,4,5))=ROW(1,2,ROW(3,4,5));
-ROW(1,2,ROW(3,4,5))=ROW(1,2,ROW(3,4,5))
-1
-SELECT ROW('test',2,3.33)=ROW('test',2,3.33);
-ROW('test',2,3.33)=ROW('test',2,3.33)
-1
-SELECT ROW('test',2,3.33)=ROW('test',2,3.33,4);
-ERROR 21000: Operand should contain 3 column(s)
-SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,33));
-ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,33))
-1
-SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,3));
-ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,3))
-0
-SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,NULL));
-ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,NULL))
-NULL
-SELECT ROW('test',2,ROW(3,33))=ROW('test',2,4);
-ERROR 21000: Operand should contain 2 column(s)
-create table t1 ( a int, b int, c int);
-insert into t1 values (1,2,3), (2,3,1), (3,2,1), (1,2,NULL);
-select * from t1 where ROW(1,2,3)=ROW(a,b,c);
-a	b	c
-1	2	3
-select * from t1 where ROW(0,2,3)=ROW(a,b,c);
-a	b	c
-select * from t1 where ROW(1,2,3)<ROW(a,b,c);
-a	b	c
-2	3	1
-3	2	1
-select ROW(a,2,3) IN(row(1,b,c), row(2,3,1)) from t1;
-ROW(a,2,3) IN(row(1,b,c), row(2,3,1))
-1
-0
-0
-NULL
-select ROW(c,2,3) IN(row(1,b,a), row(2,3,1)) from t1;
-ROW(c,2,3) IN(row(1,b,a), row(2,3,1))
-0
-0
-1
-0
-select ROW(a,b,c) IN(row(1,2,3), row(3,2,1)) from t1;
-ROW(a,b,c) IN(row(1,2,3), row(3,2,1))
-1
-0
-1
-NULL
-select ROW(1,2,3) IN(row(a,b,c), row(1,2,3)) from t1;
-ROW(1,2,3) IN(row(a,b,c), row(1,2,3))
-1
-1
-1
-1
-drop table t1;
-select ROW(1,1);
-ERROR 21000: Operand should contain 1 column(s)
-create table t1 (i int);
-select 1 from t1 where ROW(1,1);
-ERROR 21000: Operand should contain 1 column(s)
-select count(*) from t1 order by ROW(1,1);
-ERROR 21000: Operand should contain 1 column(s)
-select count(*) from t1 having (1,1) order by i;
-ERROR 21000: Operand should contain 1 column(s)
-drop table t1;
-create table t1 (a int, b int);
-insert into t1 values (1, 4);
-insert into t1 values (10, 40);
-insert into t1 values (1, 4);
-insert into t1 values (10, 43);
-insert into t1 values (1, 4);
-insert into t1 values (10, 41);
-insert into t1 values (1, 4);
-insert into t1 values (10, 43);
-insert into t1 values (1, 4);
-select a, MAX(b), (1, MAX(b)) = (1, 4) from t1 group by a;
-a	MAX(b)	(1, MAX(b)) = (1, 4)
-1	4	1
-10	43	0
-drop table t1;
-SELECT ROW(2,10) <=> ROW(3,4);
-ROW(2,10) <=> ROW(3,4)
-0
-SELECT ROW(NULL,10) <=> ROW(3,NULL);
-ROW(NULL,10) <=> ROW(3,NULL)
-0
-SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,1));
-ERROR 21000: Operand should contain 2 column(s)
-SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,1),ROW(1,ROW(2,3)));
-ERROR 21000: Operand should contain 2 column(s)
-SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,ROW(2,2,2)));
-ERROR 21000: Operand should contain 2 column(s)
-SELECT ROW(1,ROW(2,3,4)) IN (ROW(1,ROW(2,3,4)),ROW(1,ROW(2,2)));
-ERROR 21000: Operand should contain 3 column(s)
-SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),(SELECT 1,1));
-ERROR 21000: Operand should contain 2 column(s)
-SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),(SELECT 1,1),ROW(1,ROW(2,4)));
-ERROR 21000: Operand should contain 2 column(s)
-SELECT ROW(1,ROW(2,3)) IN ((SELECT 1,1),ROW(1,ROW(2,3)));
-ERROR 21000: Operand should contain 2 column(s)
-SELECT ROW(2,1) IN (ROW(21,2),ROW(ROW(1,1,3),0));
-ERROR 21000: Operand should contain 1 column(s)
-SELECT ROW(2,1) IN (ROW(ROW(1,1,3),0),ROW(21,2));
-ERROR 21000: Operand should contain 1 column(s)
-CREATE TABLE t1(a int, b int, c int);
-INSERT INTO t1 VALUES (1, 2, 3),
-(NULL, 2, 3  ), (1, NULL, 3  ), (1, 2,   NULL),
-(NULL, 2, 3+1), (1, NULL, 3+1), (1, 2+1, NULL),
-(NULL, 2, 3-1), (1, NULL, 3-1), (1, 2-1, NULL);
-SELECT (1,2,3) = (1,   NULL, 3);
-(1,2,3) = (1,   NULL, 3)
-NULL
-SELECT (1,2,3) = (1+1, NULL, 3);
-(1,2,3) = (1+1, NULL, 3)
-0
-SELECT (1,2,3) = (1,   NULL, 3+1);
-(1,2,3) = (1,   NULL, 3+1)
-0
-SELECT * FROM t1 WHERE (a,b,c) = (1,2,3);
-a	b	c
-1	2	3
-SELECT (1,2,3) <> (1,   NULL, 3);
-(1,2,3) <> (1,   NULL, 3)
-NULL
-SELECT (1,2,3) <> (1+1, NULL, 3);
-(1,2,3) <> (1+1, NULL, 3)
-1
-SELECT (1,2,3) <> (1,   NULL, 3+1);
-(1,2,3) <> (1,   NULL, 3+1)
-1
-SELECT * FROM t1 WHERE (a,b,c) <> (1,2,3);
-a	b	c
-NULL	2	4
-1	NULL	4
-1	3	NULL
-NULL	2	2
-1	NULL	2
-1	1	NULL
-SELECT (1,2,3) < (NULL, 2,    3);
-(1,2,3) < (NULL, 2,    3)
-NULL
-SELECT (1,2,3) < (1,    NULL, 3);
-(1,2,3) < (1,    NULL, 3)
-NULL
-SELECT (1,2,3) < (1-1,  NULL, 3);
-(1,2,3) < (1-1,  NULL, 3)
-0
-SELECT (1,2,3) < (1+1,  NULL, 3);
-(1,2,3) < (1+1,  NULL, 3)
-1
-SELECT * FROM t1 WHERE (a,b,c) < (1,2,3);
-a	b	c
-1	1	NULL
-SELECT (1,2,3) <= (NULL, 2,    3);
-(1,2,3) <= (NULL, 2,    3)
-NULL
-SELECT (1,2,3) <= (1,    NULL, 3);
-(1,2,3) <= (1,    NULL, 3)
-NULL
-SELECT (1,2,3) <= (1-1,  NULL, 3);
-(1,2,3) <= (1-1,  NULL, 3)
-0
-SELECT (1,2,3) <= (1+1,  NULL, 3);
-(1,2,3) <= (1+1,  NULL, 3)
-1
-SELECT * FROM t1 WHERE (a,b,c) <= (1,2,3);
-a	b	c
-1	2	3
-1	1	NULL
-SELECT (1,2,3) > (NULL, 2,    3);
-(1,2,3) > (NULL, 2,    3)
-NULL
-SELECT (1,2,3) > (1,    NULL, 3);
-(1,2,3) > (1,    NULL, 3)
-NULL
-SELECT (1,2,3) > (1-1,  NULL, 3);
-(1,2,3) > (1-1,  NULL, 3)
-1
-SELECT (1,2,3) > (1+1,  NULL, 3);
-(1,2,3) > (1+1,  NULL, 3)
-0
-SELECT * FROM t1 WHERE (a,b,c) > (1,2,3);
-a	b	c
-1	3	NULL
-SELECT (1,2,3) >= (NULL, 2,    3);
-(1,2,3) >= (NULL, 2,    3)
-NULL
-SELECT (1,2,3) >= (1,    NULL, 3);
-(1,2,3) >= (1,    NULL, 3)
-NULL
-SELECT (1,2,3) >= (1-1,  NULL, 3);
-(1,2,3) >= (1-1,  NULL, 3)
-1
-SELECT (1,2,3) >= (1+1,  NULL, 3);
-(1,2,3) >= (1+1,  NULL, 3)
-0
-SELECT * FROM t1 WHERE (a,b,c) >= (1,2,3);
-a	b	c
-1	2	3
-1	3	NULL
-DROP TABLE t1;
-SELECT ROW(1,1,1) = ROW(1,1,1) as `1`, ROW(1,1,1) = ROW(1,2,1) as `0`, ROW(1,NULL,1) = ROW(2,2,1) as `0`, ROW(1,NULL,1) = ROW(1,2,2) as `0`, ROW(1,NULL,1) = ROW(1,2,1) as `null` ;
-1	0	0	0	null
-1	0	0	0	NULL
-select row(NULL,1)=(2,0);
-row(NULL,1)=(2,0)
-0
-CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b));
-INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (1,2), (3,2), (3,3);
-EXPLAIN SELECT * FROM t1 WHERE a=3 AND b=2;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	8	const,const	1	Using index
-EXPLAIN SELECT * FROM t1 WHERE (a,b)=(3,2);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	8	const,const	1	Using index
-SELECT * FROM t1 WHERE a=3 and b=2;
-a	b
-3	2
-SELECT * FROM t1 WHERE (a,b)=(3,2);
-a	b
-3	2
-CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c));
-INSERT INTO t2 VALUES
-(1,1,2), (3,1,3), (1,2,2), (4,4,2),
-(1,1,1), (3,1,1), (1,2,1);
-EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	test.t1.a,test.t1.b	1	Using index
-EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	test.t1.a,test.t1.b	1	Using index
-SELECT * FROM t1,t2 WHERE t1.a=t2.a and t1.b=t2.b;
-a	b	a	b	c
-1	1	1	1	1
-1	1	1	1	2
-1	2	1	2	1
-1	2	1	2	2
-3	1	3	1	1
-3	1	3	1	3
-SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b);
-a	b	a	b	c
-1	1	1	1	1
-1	1	1	1	2
-1	2	1	2	1
-1	2	1	2	2
-3	1	3	1	1
-3	1	3	1	3
-EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=2;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using where; Using index
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
-EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using where; Using index
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
-SELECT * FROM t1,t2 WHERE t1.a=1 and t1.b=t2.b;
-a	b	a	b	c
-1	1	1	1	1
-1	1	1	1	2
-1	1	3	1	1
-1	1	3	1	3
-1	2	1	2	1
-1	2	1	2	2
-SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2);
-a	b	a	b	c
-1	2	1	1	1
-1	2	1	1	2
-1	2	1	2	1
-1	2	1	2	2
-3	2	3	1	1
-3	2	3	1	3
-EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	100.00	Using index
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	100.00	Using where; Using index
-Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t2`.`a` = `test`.`t1`.`a` and `test`.`t1`.`b` = `test`.`t2`.`b` + 1
-SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1);
-a	b	a	b	c
-1	2	1	1	1
-1	2	1	1	2
-3	2	3	1	1
-3	2	3	1	3
-EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	6	100.00	Using index
-1	SIMPLE	t2	index	NULL	PRIMARY	12	NULL	7	100.00	Using where; Using index; Using join buffer (flat, BNL join)
-Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t1`.`a` - 1 = `test`.`t2`.`a` - 1 and `test`.`t1`.`b` = `test`.`t2`.`b` + 1
-SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1);
-a	b	a	b	c
-1	2	1	1	1
-1	2	1	1	2
-3	2	3	1	1
-3	2	3	1	3
-EXPLAIN SELECT * FROM t2 WHERE a=3 AND b=2;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	const,const	1	Using index
-EXPLAIN SELECT * FROM t2 WHERE (a,b)=(3,2);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	const,const	1	Using index
-SELECT * FROM t2 WHERE a=3 and b=2;
-a	b	c
-SELECT * FROM t2 WHERE (a,b)=(3,2);
-a	b	c
-EXPLAIN SELECT * FROM t1,t2 WHERE t2.a=t1.a AND t2.b=2 AND t2.c=1;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	Using index
-1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	12	test.t1.a,const,const	1	Using index
-EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1));
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	100.00	Using index
-1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	12	test.t1.a,const,const	1	100.00	Using index
-Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t2`.`a` = `test`.`t1`.`a` and `test`.`t2`.`b` = 2 and `test`.`t2`.`c` = 1
-SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1));
-a	b	a	b	c
-1	1	1	2	1
-1	2	1	2	1
-EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1);
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	6	100.00	Using index
-1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	12	test.t1.a,const,const	1	100.00	Using index
-Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t2`.`a` = `test`.`t1`.`a` and `test`.`t2`.`b` = 2 and `test`.`t2`.`c` = 1
-SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1);
-a	b	a	b	c
-1	1	1	2	1
-1	2	1	2	1
-DROP TABLE t1,t2;
-CREATE TABLE t1(
-a int, b int, c int, d int, e int, f int, g int, h int,
-PRIMARY KEY (a,b,c,d,e,f,g)
-);
-INSERT INTO t1 VALUES (1,2,3,4,5,6,7,99);
-SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7);
-h
-99
-SET @x:= (SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7));
-SELECT @x;
-@x
-99
-DROP TABLE t1;
-CREATE TABLE t1 (a INT, b INT);
-INSERT INTO t1 VALUES (1,1);
-SELECT ROW(a, 1) IN (SELECT SUM(b), 1) FROM t1 GROUP BY a;
-ROW(a, 1) IN (SELECT SUM(b), 1)
-1
-SELECT ROW(a, 1) IN (SELECT SUM(b), 3) FROM t1 GROUP BY a;
-ROW(a, 1) IN (SELECT SUM(b), 3)
-0
-DROP TABLE t1;
-create table t1 (a varchar(200),
-b int unsigned not null primary key auto_increment)
-default character set 'utf8';
-create table t2 (c varchar(200),
-d int unsigned not null primary key auto_increment)
-default character set 'latin1';
-insert into t1 (a) values('abc');
-insert into t2 (c) values('abc');
-select * from t1,t2 where (a,b) = (c,d);
-a	b	c	d
-abc	1	abc	1
-select host,user from mysql.user where (host,user) = ('localhost','test');
-host	user
-drop table t1,t2;
-#
-# Bug#52124 memory leaks like a sieve in datetime, timestamp, time, date fields + warnings
-#
-CREATE TABLE t1 (a DATETIME NOT NULL, b TINYINT);
-INSERT INTO t1 VALUES (0, 0),(0, 0);
-SELECT 1 FROM t1 WHERE ROW(a, b) >=
-ROW('1', (SELECT 1 FROM t1 WHERE a > 1234));
-1
-DROP TABLE t1;
-#
-# Bug #54190: Comparison to row subquery produces incorrect result
-# 
-SELECT ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0);
-ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0)
-NULL
-SELECT ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0);
-ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0)
-NULL
-CREATE TABLE t1 (i INT);
-INSERT INTO t1 () VALUES (1), (2), (3);
-SELECT ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0);
-ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0)
-NULL
-SELECT ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0);
-ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0)
-NULL
-SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0);
-i
-SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0);
-i
-DROP TABLE t1;
-End of 5.1 tests
-#
-# Start of 10.1 tests
-#
-#
-# MDEV-8709 Row equality elements do not get propagated
-#
-CREATE TABLE t1 (a INT, b INT);
-INSERT INTO t1 VALUES (10,10),(20,20);
-EXPLAIN EXTENDED SELECT * FROM t1 WHERE a=10 AND b=10 AND a>=10;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where `test`.`t1`.`a` = 10 and `test`.`t1`.`b` = 10
-EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a,b)=(10,10) AND a>=10;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where `test`.`t1`.`a` = 10 and `test`.`t1`.`b` = 10
-DROP TABLE t1;
-#
-# MDEV-9369 IN operator with ( num, NULL ) gives inconsistent result
-#
-SELECT (1,null) NOT IN ((2,2),(3,3)), (1,null) NOT IN ((2,2)), (1,null) NOT IN ((3,3));
-(1,null) NOT IN ((2,2),(3,3))	(1,null) NOT IN ((2,2))	(1,null) NOT IN ((3,3))
-1	1	1
-#
-# End of 10.1 tests
-#