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--echo #
--echo # MDEV-19162: anonymous derived tables part
--echo #
set @save_sql_mode=@@sql_mode;
set session sql_mode=ORACLE;
--disable_ps_protocol
--enable_metadata
SELECT * FROM (SELECT 1 FROM DUAL), (SELECT 2 FROM DUAL);
--disable_metadata
--enable_ps_protocol
create table t1 (a int);
insert into t1 values (2),(3);
create table t2 (a int);
insert into t2 values (2),(3);
--disable_ps_protocol
--enable_metadata
select t1.a from t1, (select * from t2 where t2.a<= 2);
select t1.a, b from t1, (select a as b from t2 where t2.a<= 2);
select t1.a, b from t1, (select max(a) as b from t2);
--disable_metadata
--enable_ps_protocol
explain extended
select t1.a, b from t1, (select max(a) as b from t2);
--error ER_BAD_FIELD_ERROR
select * from (select tt.* from (select * from t1) as tt) where tt.a > 0;
select * from (select tt.* from (select * from t1) as tt) where a > 0;
create view v1 as select t1.a, b from t1, (select max(a) as b from t2);
select * from v1;
DELIMITER /;
create procedure p1
as
begin
select t1.a, b from t1, (select max(a) as b from t2);
end/
DELIMITER ;/
call p1;
SET sql_mode=default;
select * from v1;
show create view v1;
call p1;
show create procedure p1;
drop view v1;
drop procedure p1;
drop table t1,t2;
set session sql_mode=@save_sql_mode;
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