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Merge branch '10.4' into 10.5

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Oleksandr Byelkin
2021-07-31 23:19:51 +02:00
parent a49f5525bb 7841a7eb09
commit ae6bdc6769
345 changed files with 7745 additions and 2127 deletions
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50
mysql-test/main/cte_nonrecursive.test
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@ -1504,6 +1504,56 @@ drop procedure sp3;
drop table t1;
--echo #
--echo # MDEV-26095: missing RECURSIVE for the recursive definition of CTE
--echo # embedded into another CTE definition
--echo #
create table t1 (a int);
insert into t1 values (5), (7);
with cte_e as (
with recursive cte_r as (
select a from t1 union select a+1 as a from cte_r r where a < 10
) select * from cte_r
) select * from cte_e;
--ERROR ER_NO_SUCH_TABLE
with cte_e as (
with cte_r as (
select a from t1 union select a+1 as a from cte_r r where a < 10
) select * from cte_r
) select * from cte_e;
drop table t1;
--echo #
--echo # MDEV-26025: query with two usage of a CTE executing via PS /SP
--echo #
create table t1 (a int, b int);
insert into t1 value (1,3), (3,2), (1,3), (4,1);
let $q=
with
cte1 as ( select a,b from t1 where a = 1 AND b = 3 ),
cte2 as ( select a,b from cte1 ),
cte3 as ( select a,b from cte2 )
select * from cte3, cte2;
eval prepare stmt from "$q";
execute stmt;
execute stmt;
deallocate prepare stmt;
eval create procedure sp() $q;
call sp();
call sp();
drop procedure sp;
drop table t1;
--echo # End of 10.2 tests
--echo #