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Merge branch '10.4' into 10.5

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Sergei Golubchik
2021-02-23 13:01:27 +01:00
parent 1a0526e2f2 245d33db4e
commit f33e57a9e6
89 changed files with 1850 additions and 1359 deletions
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58
mysql-test/main/table_value_constr.test
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@ -1401,6 +1401,64 @@ 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 # End of 10.3 tests
--echo #