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test case for Bug #23303485 : HANDLE_FATAL_SIGNAL (SIG=11) IN SUBSELECT_UNION_ENGINE::NO_ROWS

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This commit is contained in:
Sergei Golubchik 2016-12-22 12:23:48 +01:00
parent 9fefe97336
commit 48655ce698
2 changed files with 23 additions and 0 deletions
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10
mysql-test/r/subselect2.result
View file

@ -384,3 +384,13 @@ DEALLOCATE PREPARE stmt;
DROP VIEW v1;
DROP TABLE t1,t2,t3;
set optimizer_switch=@subselect2_test_tmp;
create table t1 (a int);
create table t2 (a int);
create table t3(a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
insert into t2 select a from t1;
insert into t3 select a from t1;
select null in (select a from t1 where a < out3.a union select a from t2 where
(select a from t3) +1 < out3.a+1) from t3 out3;
ERROR 21000: Subquery returns more than 1 row
drop table t1, t2, t3;

13
mysql-test/t/subselect2.test
View file

@ -398,3 +398,16 @@ DROP TABLE t1,t2,t3;
set optimizer_switch=@subselect2_test_tmp;
#
# Bug #23303485 : HANDLE_FATAL_SIGNAL (SIG=11) IN SUBSELECT_UNION_ENGINE::NO_ROWS
#
create table t1 (a int);
create table t2 (a int);
create table t3(a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
insert into t2 select a from t1;
insert into t3 select a from t1;
--error ER_SUBQUERY_NO_1_ROW
select null in (select a from t1 where a < out3.a union select a from t2 where
(select a from t3) +1 < out3.a+1) from t3 out3;
drop table t1, t2, t3;