create table t1 (a int, b int);

insert into t1 values (1,2),(4,6),(9,7),
		      (1,1),(2,5),(7,8);

--echo # just VALUES

values (1,2);

values (1,2), (3,4), (5.6,0);

values ("abc", "def");

--echo # UNION that uses VALUES structure(s)

select 1,2
union
values (1,2);

values (1,2)
union
select 1,2;

select 1,2
union
values (1,2),(3,4),(5,6),(7,8);

select 3,7
union
values (1,2),(3,4),(5,6);

select 3,7,4
union
values (1,2,5),(4,5,6);

select 1,2
union
values (1,7),(3,6.5);

select 1,2
union
values (1,2.0),(3,6);

select 1.8,2
union
values (1,2),(3,6);

values (1,2.4),(3,6)
union
select 2.8,9;

values (1,2),(3,4),(5,6),(7,8)
union
select 5,6;

select "ab","cdf"
union
values ("al","zl"),("we","q");

values ("ab", "cdf")
union
select "ab","cdf";

values (1,2)
union
values (1,2),(5,6);

values (1,2)
union
values (3,4),(5,6);

values (1,2)
union
values (1,2)
union values (4,5);

--echo # UNION ALL that uses VALUES structure

values (1,2),(3,4)
union all
select 5,6;

values (1,2),(3,4)
union all
select 1,2;

select 5,6
union all
values (1,2),(3,4);

select 1,2
union all
values (1,2),(3,4);

values (1,2)
union all
values (1,2),(5,6);

values (1,2)
union all
values (3,4),(5,6);

values (1,2)
union all
values (1,2)
union all
values (4,5);

values (1,2)
union all
values (1,2)
union values (1,2);

values (1,2)
union
values (1,2)
union all
values (1,2);

--echo # EXCEPT that uses VALUES structure(s)

select 1,2
except
values (3,4),(5,6);

select 1,2
except
values (1,2),(3,4);

values (1,2),(3,4)
except
select 5,6;

values (1,2),(3,4)
except
select 1,2;

values (1,2),(3,4)
except
values (5,6);

values (1,2),(3,4)
except
values (1,2);

--echo # INTERSECT that uses VALUES structure(s)

select 1,2
intersect
values (3,4),(5,6);

select 1,2
intersect
values (1,2),(3,4);

values (1,2),(3,4)
intersect
select 5,6;

values (1,2),(3,4)
intersect
select 1,2;

values (1,2),(3,4)
intersect
values (5,6);

values (1,2),(3,4)
intersect
values (1,2);

--echo # combination of different structures that uses VALUES structures : UNION + EXCEPT

values (1,2),(3,4)
except
select 1,2
union values (1,2);

values (1,2),(3,4)
except
values (1,2)
union
values (1,2);

values (1,2),(3,4)
except
values (1,2)
union
values (3,4);

values (1,2),(3,4)
union
values (1,2)
except
values (1,2);

--echo # combination of different structures that uses VALUES structures : UNION ALL + EXCEPT

values (1,2),(3,4)
except
select 1,2
union all
values (1,2);

values (1,2),(3,4)
except
values (1,2)
union all
values (1,2);

values (1,2),(3,4)
except
values (1,2)
union all
values (3,4);

values (1,2),(3,4)
union all
values (1,2)
except
values (1,2);

--echo # combination of different structures that uses VALUES structures : UNION + INTERSECT

values (1,2),(3,4)
intersect
select 1,2
union
values (1,2);

values (1,2),(3,4)
intersect
values (1,2)
union
values (1,2);

values (1,2),(3,4)
intersect
values (1,2)
union
values (3,4);

values (1,2),(3,4)
union
values (1,2)
intersect
values (1,2);

--echo # combination of different structures that uses VALUES structures : UNION ALL + INTERSECT

values (1,2),(3,4)
intersect
select 1,2
union all
values (1,2);

values (1,2),(3,4)
intersect
values (1,2)
union all
values (1,2);

values (1,2),(3,4)
intersect
values (1,2)
union all
values (3,4);

values (1,2),(3,4)
union all
values (1,2)
intersect
values (1,2);

--echo # combination of different structures that uses VALUES structures : UNION + UNION ALL

values (1,2),(3,4)
union all
select 1,2
union
values (1,2);

values (1,2),(3,4)
union all
values (1,2)
union
values (1,2);

values (1,2),(3,4)
union all
values (1,2)
union
values (3,4);

values (1,2),(3,4)
union
values (1,2)
union all
values (1,2);

values (1,2)
union
values (1,2)
union all
values (1,2);

--echo # CTE that uses VALUES structure(s) : non-recursive CTE

with t2 as
(
  values (1,2),(3,4)
)
select * from t2;

with t2 as
(
  select 1,2
  union
  values (1,2)
)
select * from t2;

with t2 as
(
  select 1,2
  union
  values (1,2),(3,4)
)
select * from t2;

with t2 as
(
  values (1,2)
  union
  select 1,2
)
select * from t2;

with t2 as
(
  values (1,2),(3,4)
  union
  select 1,2
)
select * from t2;

with t2 as
(
  values (5,6)
  union
  values (1,2),(3,4)
)
select * from t2;

with t2 as
(
  values (1,2)
  union
  values (1,2),(3,4)
)
select * from t2;

with t2 as
(
  select 1,2
  union all
  values (1,2),(3,4)
)
select * from t2;

with t2 as
(
  values (1,2),(3,4)
  union all
  select 1,2
)
select * from t2;

with t2 as
(
  values (1,2)
  union all
  values (1,2),(3,4)
)
select * from t2;

--echo # recursive CTE that uses VALUES structure(s) : singe VALUES structure as anchor

with recursive t2(a,b) as
(
  values(1,1)
  union
  select t1.a, t1.b
  from t1,t2
  where t1.a=t2.a
)
select * from t2;

with recursive t2(a,b) as
(
  values(1,1)
  union
  select t1.a+1, t1.b
  from t1,t2
  where t1.a=t2.a
)
select * from t2;

--echo # recursive CTE that uses VALUES structure(s) : several VALUES structures as anchors

with recursive t2(a,b) as
(
  values(1,1)
  union
  values (3,4)
  union
  select t2.a+1, t1.b
  from t1,t2
  where t1.a=t2.a
)
select * from t2;

--echo # recursive CTE that uses VALUES structure(s) : that uses UNION ALL

with recursive t2(a,b,st) as
(
  values(1,1,1)
  union all
  select t2.a, t1.b, t2.st+1
  from t1,t2
  where t1.a=t2.a and st<3
)
select * from t2;

--echo # recursive CTE that uses VALUES structure(s) : computation of factorial (first 10 elements)

with recursive fact(n,f) as
(
  values(1,1)
  union
  select n+1,f*n from fact where n < 10
)
select * from fact;

--echo # Derived table that uses VALUES structure(s) : singe VALUES structure

select * from (values (1,2),(3,4)) as t2;

--echo # Derived table that uses VALUES structure(s) : UNION with VALUES structure(s)

select * from (select 1,2 union values (1,2)) as t2;

select * from (select 1,2 union values (1,2),(3,4)) as t2;

select * from (values (1,2) union select 1,2) as t2;

select * from (values (1,2),(3,4) union select 1,2) as t2;

select * from (values (5,6) union values (1,2),(3,4)) as t2;

select * from (values (1,2) union values (1,2),(3,4)) as t2;

--echo # Derived table that uses VALUES structure(s) : UNION ALL with VALUES structure(s)

select * from (select 1,2 union all values (1,2),(3,4)) as t2;

select * from (values (1,2),(3,4) union all select 1,2) as t2;

select * from (values (1,2) union all values (1,2),(3,4)) as t2;

--echo # CREATE VIEW that uses VALUES structure(s) : singe VALUES structure

let $drop_view= drop view v1;
let $select_view= select * from v1;

create view v1 as values (1,2),(3,4);

eval $select_view;
eval $drop_view;

--echo # CREATE VIEW that uses VALUES structure(s) : UNION with VALUES structure(s)

create view v1 as
  select 1,2
  union
  values (1,2);

eval $select_view;
eval $drop_view;

create view v1 as
  select 1,2
  union
  values (1,2),(3,4);

eval $select_view;
eval $drop_view;

create view v1 as
  values (1,2)
  union
  select 1,2;

eval $select_view;
eval $drop_view;

create view v1 as
  values (1,2),(3,4)
  union
  select 1,2;

eval $select_view;
eval $drop_view;

create view v1 as
  values (5,6)
  union
  values (1,2),(3,4);

eval $select_view;
eval $drop_view;

--echo # CREATE VIEW that uses VALUES structure(s) : UNION ALL with VALUES structure(s)

create view v1 as
  values (1,2)
  union
  values (1,2),(3,4);

eval $select_view;
eval $drop_view;

create view v1 as
  select 1,2
  union all
  values (1,2),(3,4);

eval $select_view;
eval $drop_view;

create view v1 as
  values (1,2),(3,4)
  union all
  select 1,2;

eval $select_view;
eval $drop_view;

create view v1 as
  values (1,2)
  union all
  values (1,2),(3,4);

eval $select_view;
eval $drop_view;

--echo # IN-subquery with VALUES structure(s) : simple case
let $query= 
select * from t1
where a in (values (1));
let $subst_query= 
select * from t1
where a in (select * from (values (1)) as tvc_0);
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # IN-subquery with VALUES structure(s) : UNION with VALUES on the first place
let $query=
select * from t1
where a in (values (1) union select 2);
let $subst_query=
select * from t1
where a in (select * from (values (1)) as tvc_0 union 
	    select 2);
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # IN-subquery with VALUES structure(s) : UNION with VALUES on the second place
let $query= 
select * from t1
where a in (select 2 union values (1));
let $subst_query= 
select * from t1
where a in (select 2 union 
            select * from (values (1)) tvc_0);
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # IN-subquery with VALUES structure(s) : UNION ALL
let $query=
select * from t1
where a in (values (1) union all select b from t1);
let $subst_query=
select * from t1
where a in (select * from (values (1)) as tvc_0 union all 
            select b from t1);

eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # NOT IN subquery with VALUES structure(s) : simple case
let $query=
select * from t1 
where a not in (values (1),(2));
let $subst_query=
select * from t1 
where a not in (select * from (values (1),(2)) as tvc_0);

eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # NOT IN subquery with VALUES structure(s) : UNION with VALUES on the first place
let $query=
select * from t1
where a not in (values (1) union select 2);
let $subst_query=
select * from t1
where a not in (select * from (values (1)) as tvc_0 union 
                select 2);
                
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # NOT IN subquery with VALUES structure(s) : UNION with VALUES on the second place
let $query=
select * from t1
where a not in (select 2 union values (1));
let $subst_query=
select * from t1
where a not in (select 2 union 
		select * from (values (1)) as tvc_0);
		
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # ANY-subquery with VALUES structure(s) : simple case
let $query=
select * from t1 
where a = any (values (1),(2));
let $subst_query=
select * from t1 
where a = any (select * from (values (1),(2)) as tvc_0);

eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # ANY-subquery with VALUES structure(s) : UNION with VALUES on the first place
let $query=
select * from t1 
where a = any (values (1) union select 2);
let $subst_query=
select * from t1
where a = any (select * from (values (1)) as tvc_0 union 
               select 2);
                
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # ANY-subquery with VALUES structure(s) : UNION with VALUES on the second place
let $query=
select * from t1
where a = any (select 2 union values (1));
let $subst_query=
select * from t1
where a = any (select 2 union 
	       select * from (values (1)) as tvc_0);
		
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # ALL-subquery with VALUES structure(s) : simple case
let $query=
select * from t1 
where a = all (values (1));
let $subst_query=
select * from t1 
where a = all (select * from (values (1)) as tvc_0);

eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # ALL-subquery with VALUES structure(s) : UNION with VALUES on the first place
let $query=
select * from t1 
where a = all (values (1) union select 1);
let $subst_query=
select * from t1
where a = all (select * from (values (1)) as tvc_0 union 
               select 1);
                
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # ALL-subquery with VALUES structure(s) : UNION with VALUES on the second place
let $query=
select * from t1
where a = any (select 1 union values (1));
let $subst_query=
select * from t1
where a = any (select 1 union 
	       select * from (values (1)) as tvc_0);
		
eval $query;
eval $subst_query;
eval explain extended $query;
eval explain extended $subst_query;

--echo # prepare statement that uses VALUES structure(s): single VALUES structure

prepare stmt1 from "
values (1,2);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

--echo # prepare statement that uses VALUES structure(s): UNION with VALUES structure(s)

prepare stmt1 from "
  select 1,2
  union
  values (1,2),(3,4);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

prepare stmt1 from "
  values (1,2),(3,4)
  union
  select 1,2;
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

prepare stmt1 from "
  select 1,2
  union
  values (3,4)
  union
  values (1,2);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

prepare stmt1 from "
  values (5,6)
  union
  values (1,2),(3,4);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

--echo # prepare statement that uses VALUES structure(s): UNION ALL with VALUES structure(s)

prepare stmt1 from "
  select 1,2
  union
  values (1,2),(3,4);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

prepare stmt1 from "
  values (1,2),(3,4)
  union all
  select 1,2;
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

prepare stmt1 from "
  select 1,2
  union all
  values (3,4)
  union all
  values (1,2);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

prepare stmt1 from "
  values (1,2)
  union all
  values (1,2),(3,4);
";

execute stmt1;
execute stmt1;
deallocate prepare stmt1;

--echo # explain query that uses VALUES structure(s): single VALUES structure

explain
values (1,2);

explain format=json
values (1,2);

--echo # explain query that uses VALUES structure(s): UNION with VALUES structure(s)

explain
select 1,2
union
values (1,2),(3,4);

explain
values (1,2),(3,4)
union
select 1,2;

explain
values (5,6)
union
values (1,2),(3,4);

explain format=json
select 1,2
union
values (1,2),(3,4);

explain format=json
values (1,2),(3,4)
union
select 1,2;

explain format=json
values (5,6)
union
values (1,2),(3,4);

explain
select 1,2
union
values (3,4)
union
values (1,2);

explain format=json
select 1,2
union
values (3,4)
union
values (1,2);

--echo # explain query that uses VALUES structure(s): UNION ALL with VALUES structure(s)

explain
select 1,2
union
values (1,2),(3,4);

explain
values (1,2),(3,4)
union all
select 1,2;

explain
values (1,2)
union all
values (1,2),(3,4);

explain format=json
values (1,2),(3,4)
union all
select 1,2;

explain format=json
select 1,2
union
values (1,2),(3,4);

explain format=json
values (1,2)
union all
values (1,2),(3,4);

explain
select 1,2
union all
values (3,4)
union all
values (1,2);

explain format=json
select 1,2
union all
values (3,4)
union all
values (1,2);

--echo # analyze query that uses VALUES structure(s): single VALUES structure

analyze
values (1,2);

--source include/analyze-format.inc
analyze format=json
values (1,2);

--echo # analyze query that uses VALUES structure(s): UNION with VALUES structure(s)

analyze
select 1,2
union
values (1,2),(3,4);

analyze
values (1,2),(3,4)
union
select 1,2;

analyze
values (5,6)
union
values (1,2),(3,4);

--source include/analyze-format.inc
analyze format=json
select 1,2
union
values (1,2),(3,4);

--source include/analyze-format.inc
analyze format=json
values (1,2),(3,4)
union
select 1,2;

--source include/analyze-format.inc
analyze format=json
values (5,6)
union
values (1,2),(3,4);

analyze
select 1,2
union
values (3,4)
union
values (1,2);

--source include/analyze-format.inc
analyze format=json
select 1,2
union
values (3,4)
union
values (1,2);

--echo # analyze query that uses VALUES structure(s): UNION ALL with VALUES structure(s)

analyze
select 1,2
union
values (1,2),(3,4);

analyze
values (1,2),(3,4)
union all
select 1,2;

analyze
values (1,2)
union all
values (1,2),(3,4);

--source include/analyze-format.inc
analyze format=json
values (1,2),(3,4)
union all
select 1,2;

--source include/analyze-format.inc
analyze format=json
select 1,2
union
values (1,2),(3,4);

--source include/analyze-format.inc
analyze format=json
values (1,2)
union all
values (1,2),(3,4);

analyze
select 1,2
union all
values (3,4)
union all
values (1,2);

--source include/analyze-format.inc
analyze format=json
select 1,2
union all
values (3,4)
union all
values (1,2);

--echo # different number of values in TVC
--error ER_WRONG_NUMBER_OF_VALUES_IN_TVC
values (1,2),(3,4,5);

--echo # illegal parameter data types in TVC
--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
values (1,point(1,1)),(1,1);
--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
values (1,point(1,1)+1);

--echo # field reference in TVC
--error ER_FIELD_REFERENCE_IN_TVC
select * from (values (1), (b), (2)) as new_tvc;
--error ER_FIELD_REFERENCE_IN_TVC
select * from (values (1), (t1.b), (2)) as new_tvc;

drop table t1;

--echo #
--echo # MDEV-15940: cursor over TVC
--echo #

DELIMITER |;

BEGIN NOT ATOMIC
  DECLARE v INT;
  DECLARE cur CURSOR FOR VALUES(7);
  OPEN cur;
  FETCH cur INTO v;
  SELECT v;
END;
|

BEGIN NOT ATOMIC
DECLARE v INT DEFAULT 0;
FOR a IN (VALUES (7)) DO SET v = v + 1; END FOR;
SELECT v;
END;
|

DELIMITER ;|

--echo #
--echo # MDEV-16038: empty row in TVC
--echo #

--error ER_EMPTY_ROW_IN_TVC
with t as (values (),()) select 1 from t;

--echo #
--echo # MDEV-17017: TVC in derived table
--echo #

create table t1 (a int);
insert into t1 values (9), (3), (2);

let $q1=
select * from (values (7), (5), (8), (1), (3), (8), (1)) t;
eval $q1;
eval explain $q1;

let $q2=
select * from (values (1,11), (7,77), (3,31), (4,42)) t;
eval $q2;
eval explain $q2;

let $q3=
select * from (values (7), (5), (8), (1) union values (3), (8), (1)) t;
eval $q3;
eval explain $q3;

let $q4=
select * from (values (7), (5), (8), (1) union select * from t1) t;
eval $q4;
eval explain $q4;

drop table t1;

--echo #
--echo # MDEV-16930: expression in the first row of TVC specifying derived table
--echo #

SELECT 1 + 1, 2, "abc";
SELECT * FROM (SELECT 1 + 1, 2, "abc") t;
WITH cte AS (SELECT 1 + 1, 2, "abc") SELECT * FROM cte; 
SELECT 1 + 1, 2, "abc" UNION SELECT 3+4, 3, "abc";
CREATE VIEW v1 AS SELECT 1 + 1, 2, "abc";
SELECT * FROM v1;
DROP VIEW v1;

VALUES(1 + 1,2,"abc");
SELECT * FROM (VALUES(1 + 1,2,"abc")) t;
PREPARE stmt FROM "SELECT * FROM (VALUES(1 + 1,2,'abc')) t";
EXECUTE stmt;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;

--echo #
--echo # MDEV-17894: tvc with ORDER BY ... LIMIT
--echo #

let $q=
values (5), (7), (1), (3), (4) limit 2;
eval $q;
eval explain extended $q;

let $q=
values (5), (7), (1), (3), (4) limit 2 offset 1;
eval $q;
eval explain extended $q;

let $q=
values (5), (7), (1), (3), (4) order by 1 limit 2;
eval $q;
eval explain extended $q;

let $q=
values (5), (7), (1), (3), (4) order by 1 limit 2 offset 1;
eval $q;
eval explain extended $q;

let $q=
values (5), (7), (1), (3), (4) order by 1;
eval $q;
eval explain extended $q;

let $q=
values (5,90), (7,20), (1,70), (3,50), (4,10) order by 2;
eval $q;
eval explain extended $q;

let $q=
select 2 union (values (5), (7), (1), (3), (4) limit 2);
eval $q;
eval explain extended $q;

let $q=
select 2 union (values (5), (7), (1), (3), (4) limit 2 offset 1);
eval $q;
eval explain extended $q;

let $q=
select 2 union (values (5), (7), (1), (3), (4) order by 1 limit 2);
eval $q;
eval explain extended $q;

let $q=
select 2 union (values (5), (7), (1), (3), (4) order by 1 limit 2 offset 1);
eval $q;
eval explain extended $q;


let $q=
(values (5), (7), (1), (3), (4) limit 2) union select 2;
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) limit 2 offset 1) union select 2;
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) order by 1 limit 2) union select 2;
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) order by 1 limit 2 offset 1) union select 2;
eval $q;
eval explain extended $q;


let $q=
select 3 union all (values (5), (7), (1), (3), (4) limit 2 offset 3);
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) limit 2 offset 3) union all select 3;
eval $q;
eval explain extended $q;

let $q=
select 3 union all (values (5), (7), (1), (3), (4) order by 1 limit 2);
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) order by 1 limit 2) union all select 3;
eval $q;
eval explain extended $q;

let $q=
( values (5), (7), (1), (3), (4) limit 2 offset 1 )
  union
( values (5), (7), (1), (3), (4) order by 1 limit 2 );
eval $q;
eval explain extended $q;

let $q=
( values (5), (7), (1), (3), (4) limit 2 offset 1 )
  union all
( values (5), (7), (1), (3), (4) order by 1 limit 2 );
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) limit 2 offset 3) union all select 3 order by 1;
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) order by 1 limit 3 offset 1) union all select 3 order by 1;
eval $q;
eval explain extended $q;

let $q=
(values (5), (7), (1), (3), (4) order by 1 limit 3 offset 1) union all select 3
 order by 1 limit 2 offset 1;
eval $q;
eval explain extended $q;

--error ER_BAD_FIELD_ERROR
values (5,90), (7,20), (1,70), (3,50), (4,10) order by 3;

prepare stmt from "
select 2 union (values (5), (7), (1), (3), (4) limit 2)
";
execute stmt;
execute stmt;
deallocate prepare stmt;

prepare stmt from "
select 2 union (values (5), (7), (1), (3), (4) order by 1 limit 2)
";
execute stmt;
execute stmt;
deallocate prepare stmt;

prepare stmt from "
select 3 union all (values (5), (7), (1), (3), (4) limit 2)
";
execute stmt;
execute stmt;
deallocate prepare stmt;

prepare stmt from "
select 3 union all (values (5), (7), (1), (3), (4) order by 1 limit 2)
";
execute stmt;
execute stmt;
deallocate prepare stmt;

prepare stmt from "
( values (5), (7), (1), (3), (4) limit 2 offset 1 )
  union
( values (5), (7), (1), (3), (4) order by 1 limit 2 );
";
execute stmt;
execute stmt;
deallocate prepare stmt;

--error ER_BAD_FIELD_ERROR
prepare stmt from "
values (5,90), (7,20), (1,70), (3,50), (4,10) order by 3;
";

create view v1 as values (5), (7), (1), (3), (4) order by 1 limit 2;
show create view v1;
select * from v1;
drop view v1;

create view v1 as
( values (5), (7), (1), (3), (4) limit 2 offset 1 )
  union
( values (5), (7), (1), (3), (4) order by 1 limit 2 );
show create view v1;
select * from v1;
drop view v1;

--error ER_BAD_FIELD_ERROR
create view v1 as values (5,90), (7,20), (1,70), (3,50), (4,10) order by 3;

--error ER_BAD_FIELD_ERROR
create view v1 as
( values (5), (7), (1), (3), (4) limit 2 offset 1 )
  union
( values (5), (7), (1), (3), (4) order by 2 limit 2 );

--echo #
--echo # MDEV-20229: view defined as select using
--echo #             CTE with named columns defined as TVC
--echo #

create view v1 as with t(a) as (values (2), (1)) select a from t;
show create view v1;
select * from v1;
drop view v1;


--echo #
--echo # MDEV-22560 Crash on a table value constructor with an SP variable
--echo #

DELIMITER $$;
BEGIN NOT ATOMIC
  DECLARE a INT DEFAULT 0;
  VALUES (a) UNION SELECT 1;
END;
$$
DELIMITER ;$$


--echo #
--echo # MDEV-21995 Server crashes in Item_field::real_type_handler with table value constructor
--echo #

--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
VALUES (IGNORE);
--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
VALUES (DEFAULT);
--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
EXECUTE IMMEDIATE 'VALUES (?)' USING IGNORE;
--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
EXECUTE IMMEDIATE 'VALUES (?)' USING DEFAULT;

--echo #
--echo # MDEV-24675: TVC using subqueries
--echo #

values((select 1));

values (2), ((select 1));

values ((select 1)), (2), ((select 3));

values ((select 1), 2), (3,4), (5, (select 6));

create table t1 (a int, b int);
insert into t1 values (1,3), (2,3), (3,2), (1,2);

values((select max(a) from t1));

values((select min(b) from t1));

values ((select max(a) from t1), (select min(b) from t1));

values((select *  from (select max(b) from t1) as t));

drop table t1;

--echo #
--echo # MDEV-24618: TVC contains extra parenthesis for row expressions
--echo #             in value list
--echo #

create table t1 (a int, b int);
insert into t1 values (1,3), (2,3);
--error ER_OPERAND_COLUMNS
insert into t1 values ((5,4));

--error ER_OPERAND_COLUMNS
values ((1,2));

--error ER_OPERAND_COLUMNS
select * from (values ((1,2))) dt;

values (1,2);
--error ER_OPERAND_COLUMNS
values ((select min(a), max(b) from t1));

drop table t1;

--echo #
--echo # MDEV-24840: union of TVCs in IN subquery
--echo #

create table t1 (a int) engine=myisam;
insert into t1 values (3), (7), (1);

let $q=
select a from t1 where a in (values (7) union values (8));
eval $q;
eval explain extended $q;
eval prepare stmt from "$q";
execute stmt;
execute stmt;
deallocate prepare stmt;

let $q=
select a from t1 where a not in (values (7) union values (8));
eval $q;
eval explain extended $q;

let $q=
select a from t1 where a < all(values (7) union values (8));
eval $q;
eval explain extended $q;

let $q=
select a from t1 where a >= any(values (7) union values (8));
eval $q;
eval explain extended $q;

drop table t1;

--echo #
--echo # MDEV-24934:EXPLAIN for queries based on TVC using subqueries
--echo #

create table t1 (a int);
insert into t1 values (3), (7), (1);

let $q1=
values (8), ((select * from t1 where a between 2 and 4));
eval $q1;
eval explain $q1;

let $q2=
values  ((select * from t1 where a between 2 and 4)),
         ((select * from t1 where a > 10));
eval $q2;
eval explain $q2;

let $q3=
values (10,11), ((select * from t1 where a = 7) + 1, 21);
eval $q3;
eval explain $q3;

drop table t1;

--echo #
--echo # MDEV-24910: TVC containing subquery used as a subselect
--echo #

create table t1 (a int) engine=myisam;
insert into t1 values (3), (7), (1);
create table t2 (b int) engine=myisam;
insert into t2 values (1), (2);

let $q1=
select (values ((select 2))) from t2;
eval $q1;
--enable_prepare_warnings
eval explain $q1;
--disable_prepare_warnings
eval prepare stmt from "$q1";
execute stmt;
execute stmt;
deallocate prepare stmt;

#enable after fix MDEV-28603
--disable_view_protocol

let $q2=
select (values ((select * from t1 where a > 10))) from t2;
eval $q2;
eval explain $q2;
eval prepare stmt from "$q2";
execute stmt;
execute stmt;
deallocate prepare stmt;

create table t3 (a int);
insert into t3 values
 (3), (7), (7), (1), (3), (9), (7), (9), (8), (7), (8);

create view v1 as select count(a) as c from t3 group by a;

let $q3=
select
(values ((select * from t3 where a in (select * from v1))));
eval $q3;
eval explain $q3;
eval prepare stmt from "$q3";
execute stmt;
execute stmt;
deallocate prepare stmt;

let $q4=
select
(values ((select * from t3
          where a > 10 and a in (select * from v1))));
eval $q4;
eval explain $q4;
eval prepare stmt from "$q4";
execute stmt;
execute stmt;
deallocate prepare stmt;

--enable_view_protocol

drop view v1;
drop table t1,t2,t3;

--echo #
--echo # MDEV-24919: subselect formed by TVC and used in set function
--echo #

select sum((values(1)));

--echo #
--echo # MDEV-22786: Nested table values constructors
--echo #

values ((values (2)));

values ((values (2)), (5), (select 4));

values ((7), (values (2)), (5), (select 4));

values ((values (2))) union values ((values (3)));

values ((values (2))), ((values (3)));

values ((values (2))), ((select 4)), ((values (3)));

values ((values (4)), (values (5))), ((values (1)), (values (7)));

values ((values (4)), (select 5)), ((select 1), (values (7)));

values ((select 2)) union values ((values (3)));

values ((values (2))) union values((select 3));

values ((values (2))) union all values ((values (2)));

values ((values (4)), (values (5))), ((values (1)), (values (7)))
union
values ((values (4)), (select 5)), ((select 2), (values (8)));

values ((values (4)), (values (5))), ((values (1)), (values (7)))
union all
values ((values (4)), (select 5)), ((select 2), (values (8)));

values ((values (1) union values (1)));

values ((values (1) union values (1) union values (1)));

values ((values ((values (4)))));

values ((values ((select 5))));

values ((select (values (4))), (values ((values(5)))));

values ((select (values (4))), (values ((select 5))));

values ((select (values (4))), (values ((values(5)))))
union
values ((select (values (4))), (values ((select 7))));

values ((values (2))), ((values ((values (4)))));

values ((values (2))), ((values ((select 4))));

values ((values (2))), ((values ((values (4)))))
union
values ((values (8))), ((values ((select 4))));

values ((values (2))), ((values ((values (4)))))
union all
values ((values (8))), ((values ((select 4))));

#A view definition cannot contain a subquery in the FROM clause 
# in the SELECT statement
--disable_view_protocol

select * from (values ((values (2)))) dt;

select * from (values ((values (2)), (5), (select 4))) dt;

select * from (values ((values (2))) union values ((values (3)))) dt;

select * from (values ((values (2))), ((values (3)))) dt;

select * from (values ((values (2))), ((values (3)))) dt;

select * from (values ((values (2))), ((select 4)), ((values (3)))) dt;

--enable_view_protocol

create table t1 (a int);
insert into t1 values (3), (7), (1);

values ((values ((select a from t1 where a=7))));

values ((values ((select (values(2)) from t1 where a=8))));

values ((values ((select a from t1 where a=7))))
union
values ((values ((select (values(2)) from t1 where a=8))));

values ((values ((select a from t1 where a in ((values (7)))))));

values ((values ((select a from t1 where a in ((values (7), (8)))))));

values ((values
 ((select a from t1 where a in (values (7) union values (8))))));

values ((values ((select (values(2)) from t1 where a=8))));

--error ER_SUBQUERY_NO_1_ROW
values ((select (values(2)) from t1 where a<7));

#A view definition cannot contain a subquery in the FROM clause 
# in the SELECT statement
--disable_view_protocol

select * from (values ((values ((select a from t1 where a=7))))) dt;

select * from (values ((values ((select (values(2)) from t1 where a=8))))) dt;

--enable_view_protocol

insert into t1(a) values ((values (2))), ((values (3)));
select * from t1;

drop table t1;


--echo #
--echo # MDEV-25484: Derived table using TVC with LIMIT and ORDER BY
--echo #

#A view definition cannot contain a subquery in the FROM clause 
# in the SELECT statement
--disable_view_protocol

create table t1 (a int);
insert into t1 values (3), (7), (1);

select * from ( (select * from t1 limit 2) order by 1 desc) as dt;
(values (3), (7), (1) limit 2) order by 1 desc;
select * from ( (values (3), (7), (1) limit 2) order by 1 desc) as dt;


select * from ( select * from t1 order by 1 limit 2 ) as dt;
values (3),(7),(1) order by 1 limit 2;
select * from ( values (3),(7),(1) order by 1 limit 2 ) as dt;

values (3),(7),(1) union values (2),(4) order by 1 limit 2;
select * from (values (3),(7),(1) union values (2),(4) order by 1 limit 2) as dt;

drop table t1;

--enable_view_protocol

--echo #
--echo # MDEV-23182: Server crashes in
--echo # Item::fix_fields_if_needed / table_value_constr::prepare upon 2nd execution of PS
--echo #
SET @save_in_predicate_conversion_threshold=@@in_predicate_conversion_threshold;
SET in_predicate_conversion_threshold=2;

CREATE TABLE t1 (c VARCHAR(10)) DEFAULT CHARSET=utf8;
PREPARE stmt FROM "SELECT * FROM t1 WHERE c IN ('10','20')";
EXECUTE stmt;
--echo # Without the patch second execution of the prepared statement 'stmt'
--echo # results in crash.
EXECUTE stmt;
DEALLOCATE PREPARE stmt;

DROP TABLE t1;

--echo # Check that the query without conversion doesn't crash server
CREATE TABLE t1 (c VARCHAR(10));
PREPARE stmt FROM "SELECT * FROM t1 WHERE c IN ('10','20')";
EXECUTE stmt;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;

DROP TABLE t1;

--echo # Test case for a row expression in the left part of the IN clause
CREATE TABLE t1 (a VARCHAR(3), b VARCHAR(3)) DEFAULT CHARSET=utf8;
PREPARE stmt FROM "SELECT * FROM t1 WHERE (a, b) IN (('10', '10'), ('20', '20'))";

EXECUTE stmt;
EXECUTE stmt;

DROP TABLE t1;

--echo # Check that the query without conversion is handled successfully
CREATE TABLE t1 (a VARCHAR(3), b VARCHAR(3));
PREPARE stmt FROM "SELECT * FROM t1 WHERE (a, b) IN (('10', '10'), ('20', '20'))";

EXECUTE stmt;
EXECUTE stmt;

DROP TABLE t1;

SET @@in_predicate_conversion_threshold = @save_in_predicate_conversion_threshold;

--echo End of 10.3 tests

--echo #
--echo # MDEV-22610 Crash in INSERT INTO t1 (VALUES (DEFAULT) UNION VALUES (DEFAULT))
--echo #

--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
VALUES (DEFAULT) UNION VALUES (DEFAULT);
--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
VALUES (IGNORE) UNION VALUES (IGNORE);
CREATE TABLE t1 (a INT DEFAULT 10);
--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
INSERT INTO t1 (VALUES (DEFAULT) UNION VALUES (DEFAULT));
--error ER_NOT_ALLOWED_IN_THIS_CONTEXT
INSERT INTO t1 (VALUES (IGNORE) UNION VALUES (IGNORE));
DROP TABLE t1;

--echo #
--echo # MDEV-28603: VIEW with table value constructor used as single-value
--echo #             subquery contains subquery as its first element
--echo #

create table t1 (a int);
insert into t1 values (3), (7), (1);
create table t2 (b int);
insert into t2 values (1), (2);

let $q=
select (values ((select * from t1 where a > 5))) as m from t2;

eval create view v as $q;

eval $q;
eval select * from v;
eval with cte as ( $q ) select * from cte;

eval explain $q;
eval explain select * from v;
eval explain with cte as ( $q ) select * from cte;

eval prepare stmt from "$q";
execute stmt;
execute stmt;
deallocate prepare stmt;

eval prepare stmt from "select * from v";
execute stmt;
execute stmt;
deallocate prepare stmt;

eval prepare stmt from "with cte as ( $q ) select * from cte";
execute stmt;
execute stmt;
deallocate prepare stmt;

show create view v;

drop view v;

eval prepare stmt from "create view v as $q";
execute stmt;
show create view v;
select * from v;
drop view v;
execute stmt;
show create view v;
select * from v;
deallocate prepare stmt;

prepare stmt from "show create view v";
execute stmt;
execute stmt;
deallocate prepare stmt;

drop view v;

let $q=
select (values ((select * from t1 where a > 5
                 union
                 select * from t1 where a > 7))) as m from t2;

eval create view v as $q;

eval $q;
eval select * from v;

show create view v;

drop view v;
drop table t1,t2;

--echo #
--echo # End of 10.4 tests
--echo #