diff options
Diffstat (limited to 'sql/sql_cte.cc')
| -rw-r--r-- | sql/sql_cte.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_cte.cc b/sql/sql_cte.cc index b720eac2317..22a99842f6a 100644 --- a/sql/sql_cte.cc +++ b/sql/sql_cte.cc @@ -911,7 +911,8 @@ bool With_clause::prepare_unreferenced_elements(THD *thd) with_elem; with_elem= with_elem->next) { - if (!with_elem->is_referenced() && with_elem->prepare_unreferenced(thd)) + if ((with_elem->is_hanging_recursive() || !with_elem->is_referenced()) && + with_elem->prepare_unreferenced(thd)) return true; } |