diff options
Diffstat (limited to 'sql/item_subselect.cc')
| -rw-r--r-- | sql/item_subselect.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index b93ea6f241b..b00c4c8090b 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -566,7 +566,10 @@ bool Item_singlerow_subselect::null_inside() void Item_singlerow_subselect::bring_value() { - exec(); + if (!exec() && assigned()) + null_value= 0; + else + reset(); } double Item_singlerow_subselect::val_real() |