diff options
Diffstat (limited to 'sql/item_subselect.cc')
| -rw-r--r-- | sql/item_subselect.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index 7aa2ed489a3..4fb9abce0e2 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -715,6 +715,12 @@ bool Item_subselect::exec() DBUG_ENTER("Item_subselect::exec"); DBUG_ASSERT(fixed); + DBUG_EXECUTE_IF("Item_subselect", + push_warning_printf(thd, Sql_condition::WARN_LEVEL_NOTE, + ER_UNKNOWN_ERROR, "DBUG: Item_subselect::exec %s", + Item::Print(this, + enum_query_type(QT_TO_SYSTEM_CHARSET | + QT_WITHOUT_INTRODUCERS)).ptr());); /* Do not execute subselect in case of a fatal error or if the query has been killed. |