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Merge branch '10.6' into 10.7

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Oleksandr Byelkin
2022-10-04 07:41:35 +02:00
parent 7d4b2b9847 fe449affcf
commit b6ebadaa66
344 changed files with 13374 additions and 5521 deletions
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70
mysql-test/main/union.test
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@ -1913,6 +1913,76 @@ DROP TABLE t1, t2, t3, t4;
set @@default_storage_engine=@save_default_storage_engine;
--echo #
--echo # MDEV-29022: add_slave destroy child list and has dead code
--echo # (test added to be sure that ordering by several subqueries works)
--echo #
create table t1 (aa int);
insert into t1 values (-1),(0),(1),(2),(3),(4),(5),(6),(98),(99),(100),(102);
create table t2 (a int, b int);
insert into t2 values (2,2),(2,3),(3,4),(3,5);
select a as a, b as b,
(select max(aa) from t1 where aa < t2.a) as c,
(select max(aa) from t1 where aa < t2.b) as d
from t2
union select 0 as a, 100 as b,
(select max(aa) from t1 where aa < 0) as c,
(select max(aa) from t1 where aa < 100) as d
union select 0 as a, 99 as b,
(select max(aa) from t1 where aa < 0) as c,
(select max(aa) from t1 where aa < 99) as d
order by (select max(aa) from t1 where aa < a),
(select max(aa) from t1 where aa < b);
select a as a, b as b,
(select max(aa) from t1 where aa < t2.a) as c,
(select 200 - max(aa) from t1 where aa < t2.b) as d
from t2
union select 0 as a, 100 as b,
(select max(aa) from t1 where aa < 0) as c,
(select 200 - max(aa) from t1 where aa < 100) as d
union select 0 as a, 99 as b,
(select max(aa) from t1 where aa < 0) as c,
(select 200 - max(aa) from t1 where aa < 99) as d
order by (select max(aa) from t1 where aa < a),
(select 200 - max(aa) from t1 where aa < b);
(select a as a, b as b,
(select max(aa) from t1 where aa < t2.a) as c,
(select max(aa) from t1 where aa < t2.b) as d
from t2)
union (select 0 as a, 100 as b,
(select max(aa) from t1 where aa < 0) as c,
(select max(aa) from t1 where aa < 100) as d)
union (select 0 as a, 99 as b,
(select max(aa) from t1 where aa < 0) as c,
(select max(aa) from t1 where aa < 99) as d)
order by (select max(aa) from t1 where aa < a),
(select max(aa) from t1 where aa < b);
(select a as a, b as b,
(select max(aa) from t1 where aa < t2.a) as c,
(select 200 - max(aa) from t1 where aa < t2.b) as d
from t2)
union (select 0 as a, 100 as b,
(select max(aa) from t1 where aa < 0) as c,
(select 200 - max(aa) from t1 where aa < 100) as d)
union (select 0 as a, 99 as b,
(select max(aa) from t1 where aa < 0) as c,
(select 200 - max(aa) from t1 where aa < 99) as d)
order by (select max(aa) from t1 where aa < a),
(select 200 - max(aa) from t1 where aa < b);
drop table t1,t2;
--echo #
--echo # End of 10.3 tests
--echo #