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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2018-04-24 20:59:57 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2018-04-24 20:59:57 +0300 |
| commit | 7396dfcca7a1eb906edabec02fb59d168f09343d (patch) | |
| tree | 5971546f2d27f5a8dc186e0f63ae3d2ac9208a6a /mysql-test/main/subselect4.result | |
| parent | f79c5a658cc33a10d7744a748a4328254e2cbaf7 (diff) | |
| parent | 7b5543b21d31bd1517b49c2524a05b5b83fd9691 (diff) | |
| download | mariadb-git-7396dfcca7a1eb906edabec02fb59d168f09343d.tar.gz | |
Merge 10.2 into 10.3
Diffstat (limited to 'mysql-test/main/subselect4.result')
| -rw-r--r-- | mysql-test/main/subselect4.result | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/main/subselect4.result b/mysql-test/main/subselect4.result index 25290650e9b..bd9ecdc642b 100644 --- a/mysql-test/main/subselect4.result +++ b/mysql-test/main/subselect4.result @@ -2503,6 +2503,26 @@ SELECT 2 IN (SELECT 2 from DUAL WHERE 1 != 1); SET optimizer_switch= @@global.optimizer_switch; set @@tmp_table_size= @@global.tmp_table_size; # +# MDEV-14515: Wrong results for tableless query with subquery in WHERE +# and implicit aggregation +# +create table t1 (i1 int, i2 int); +insert into t1 values (1314, 1084),(1330, 1084),(1401, 1084),(580, 1084); +create table t2 (cd int); +insert into t2 values +(1330), (1330), (1330), (1330), (1330), (1330), (1330), (1330), +(1330), (1330), (1330), (1330), (1330), (1330), (1330), (1330); +select max(10) from dual +where exists (select 1 from t2 join t1 on t1.i1 = t2.cd and t1.i2 = 345); +max(10) +NULL +insert into t2 select * from t2; +select max(10) from dual +where exists (select 1 from t2 join t1 on t1.i1 = t2.cd and t1.i2 = 345); +max(10) +NULL +DROP TABLE t1,t2; +# # MDEV-10232 Scalar result of subquery changes after adding an outer select stmt # create table t1(c1 int, c2 int, primary key(c2)); |