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Merge branch '10.2' into 10.3

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This commit is contained in:
Oleksandr Byelkin 2022-01-29 15:41:05 +01:00
commit 41a163ac5c
354 changed files with 3955 additions and 1103 deletions
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111
mysql-test/main/derived_view.test
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@ -2289,4 +2289,115 @@ select * from ((select a from t1 limit 2) order by a desc) dt;
drop view v1;
drop table t1;
--echo #
--echo # MDEV-24454 Second execution of SELECT containing set function
--echo # MDEV-25086: whose only argument is an outer reference to a column
--echo # of mergeable view/derived/table/CTE
--echo #
create table t1 (a int);
create table t2 (b int);
insert into t1 values (3), (1), (3);
insert into t2 values (70), (30), (70);
create view v1 as select * from t2;
prepare stmt from "
select (select sum(b) from t1 where a=1) as r from v1;
";
execute stmt;
execute stmt;
deallocate prepare stmt;
prepare stmt from "
select (select sum(b) from t1 where a=1) as r from (select * from t2) dt;
";
execute stmt;
execute stmt;
deallocate prepare stmt;
prepare stmt from "
with cte as (select * from t2)
select (select sum(b) from t1 where a=1) as r from cte;
";
execute stmt;
execute stmt;
deallocate prepare stmt;
prepare stmt from "
select (select sum(b) from t1 where a=1) as r
from (select * from v1 where b > 50) dt;
";
execute stmt;
execute stmt;
deallocate prepare stmt;
prepare stmt from "
select (select sum(b) from t1 where a=1) as r
from (select * from (select * from t2) dt1 where b > 50) dt;
";
execute stmt;
execute stmt;
deallocate prepare stmt;
prepare stmt from "
with cte as (select * from (select * from t2) dt1 where b > 50)
select (select sum(b) from t1 where a=1) as r from cte;
";
execute stmt;
execute stmt;
deallocate prepare stmt;
--delimiter |
create procedure sp1()
begin
select (select sum(b) from t1 where a=1) as r from v1;
end |
--delimiter ;
call sp1();
call sp1();
drop procedure sp1;
--delimiter |
create procedure sp1()
begin
select (select sum(b) from t1 where a=1) as r from (select * from t2) dt;
end |
--delimiter ;
call sp1();
call sp1();
drop procedure sp1;
--delimiter |
create procedure sp1()
begin
with cte as (select * from t2)
select (select sum(b) from t1 where a=1) as r from cte;
end |
--delimiter ;
call sp1();
call sp1();
drop procedure sp1;
drop view v1;
drop table t1,t2;
CREATE TABLE t1(f0 INT);
INSERT INTO t1 VALUES (3);
CREATE VIEW v1 AS SELECT f0 AS f1 FROM t1;
CREATE VIEW v2 AS
SELECT
(SELECT GROUP_CONCAT(v1.f1 SEPARATOR ', ') FROM v1 n) AS f2,
GROUP_CONCAT('aa' SEPARATOR ', ') AS f3
FROM v1;
CREATE VIEW v3 AS SELECT * FROM v2;
CREATE PROCEDURE p1()
SELECT * FROM v3;
CALL p1();
CALL p1();
DROP PROCEDURE p1;
DROP VIEW v1,v2,v3;
DROP TABLE t1;
--echo # End of 10.2 tests