Post-merge fixes: update test results for vcol and pbxt test suites.

mysql-test/suite/pbxt/r/select.result

@@ -1397,15 +1397,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where
 explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
@@ -1421,15 +1421,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where
 select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
 companynr	companynr
 37	36

mysql-test/suite/vcol/r/vcol_select_innodb.result

@@ -22,7 +22,7 @@ a	b	c
 1	-1	-1
 explain select * from t2 where c=-1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	c	c	5	const	1	Using where
+1	SIMPLE	t2	ref	c	c	5	const	1	
 # select_type=SIMPLE, type=ALL
 select * from t1 where b=-1;
 a	b	c
@@ -44,7 +44,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c>=-1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
 # select_type=SIMPLE, type=ref
 select * from t1,t3 where t1.c=t3.c and t3.c=-1;
 a	b	c	a	b	c
@@ -53,7 +53,7 @@ a	b	c	a	b	c
 explain select * from t1,t3 where t1.c=t3.c and t3.c=-1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t3	const	c	c	5	const	1	
-1	SIMPLE	t1	ref	c	c	5	const	2	Using where
+1	SIMPLE	t1	ref	c	c	5	const	2	
 # select_type=PRIMARY, type=index,ALL
 select * from t1 where b in (select c from t3);
 a	b	c
@@ -63,8 +63,8 @@ a	b	c
 3	-3	-3
 explain select * from t1 where b in (select c from t3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t3	index_subquery	c	c	5	func	1	Using index; Using where
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
 # select_type=PRIMARY, type=range,ref
 select * from t1 where c in (select c from t3 where c between -2 and -1);
 a	b	c
@@ -73,8 +73,8 @@ a	b	c
 1	-1	-1
 explain select * from t1 where c in (select c from t3 where c between -2 and -1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t3	index_subquery	c	c	5	func	1	Using index; Using where
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using where; Using index
+1	PRIMARY	t1	ref	c	c	5	test.t3.c	1	
 # select_type=UNION, type=system
 # select_type=UNION RESULT, type=<union1,2>
 select * from t1 union select * from t2;
@@ -137,11 +137,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 # SELECT * FROM tbl_name WHERE <vcol expr>
 select * from t3 where c >= -2;
 a	b	c
-2	-2	-2
 1	-1	-1
+2	-2	-2
 explain select * from t3 where c >= -2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
 # SELECT * FROM tbl_name WHERE <non-vcol expr>
 select * from t3 where a between 1 and 2;
 a	b	c
@@ -161,11 +161,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 # SELECT * FROM tbl_name WHERE <indexed vcol expr>
 select * from t3 where c between -2 and -1;
 a	b	c
-2	-2	-2
 1	-1	-1
+2	-2	-2
 explain select * from t3 where c between -2 and -1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
 # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <non-indexed vcol>
 select * from t3 where a between 1 and 2 order by b;
 a	b	c
@@ -205,7 +205,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c between -2 and -1 order by b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where; Using filesort
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR; Using filesort
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol>
 select * from t3 where b between -2 and -1 order by c;
 a	b	c
@@ -221,7 +221,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c between -2 and -1 order by c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition
 # SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
 select sum(b) from t1 group by b;
 sum(b)

mysql-test/suite/vcol/r/vcol_select_myisam.result

@@ -44,7 +44,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c>=-1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	2	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	2	Using index condition; Using MRR
 # select_type=SIMPLE, type=ref
 select * from t1,t3 where t1.c=t3.c and t3.c=-1;
 a	b	c	a	b	c
@@ -53,7 +53,7 @@ a	b	c	a	b	c
 explain select * from t1,t3 where t1.c=t3.c and t3.c=-1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t3	const	c	c	5	const	1	
-1	SIMPLE	t1	ref	c	c	5	const	2	Using where
+1	SIMPLE	t1	ref	c	c	5	const	2	
 # select_type=PRIMARY, type=index,ALL
 select * from t1 where b in (select c from t3);
 a	b	c
@@ -63,8 +63,8 @@ a	b	c
 3	-3	-3
 explain select * from t1 where b in (select c from t3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t3	index_subquery	c	c	5	func	2	Using index; Using where
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
 # select_type=PRIMARY, type=range,ref
 select * from t1 where c in (select c from t3 where c between -2 and -1);
 a	b	c
@@ -73,8 +73,8 @@ a	b	c
 1	-1	-1
 explain select * from t1 where c in (select c from t3 where c between -2 and -1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t3	index_subquery	c	c	5	func	2	Using index; Using where
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using where; Using index
+1	PRIMARY	t1	ref	c	c	5	test.t3.c	2	
 # select_type=UNION, type=system
 # select_type=UNION RESULT, type=<union1,2>
 select * from t1 union select * from t2;
@@ -141,15 +141,15 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c >= -2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	2	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	2	Using index condition; Using MRR
 # SELECT * FROM tbl_name WHERE <non-vcol expr>
 select * from t3 where a between 1 and 2;
 a	b	c
-1	-1	-1
 2	-2	-2
+1	-1	-1
 explain select * from t3 where a between 1 and 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition; Using MRR
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr>
 select * from t3 where b between -2 and -1;
 a	b	c
@@ -165,7 +165,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c between -2 and -1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
 # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol>
 select * from t3 where a between 1 and 2 order by c;
 a	b	c
@@ -173,7 +173,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where a between 1 and 2 order by c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using filesort
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition; Using where; Using MRR; Using filesort
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol>
 select * from t3 where b between -2 and -1 order by a;
 a	b	c
@@ -189,7 +189,7 @@ a	b	c
 2	-2	-2
 explain select * from t3 where c between -2 and -1 order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where; Using filesort
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using where; Using MRR; Using filesort
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol>
 select * from t3 where b between -2 and -1 order by b;
 a	b	c
@@ -205,7 +205,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c between -2 and -1 order by b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where; Using filesort
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR; Using filesort
 # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol>
 select * from t3 where b between -2 and -1 order by c;
 a	b	c
@@ -221,7 +221,7 @@ a	b	c
 1	-1	-1
 explain select * from t3 where c between -2 and -1 order by c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t3	range	c	c	5	NULL	1	Using where
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition
 # SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
 select sum(b) from t1 group by b;
 sum(b)