diff options
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/sql_lex.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc index 10cd20e1207..e196765b6bc 100644 --- a/sql/sql_lex.cc +++ b/sql/sql_lex.cc @@ -4831,14 +4831,14 @@ void st_select_lex::set_explain_type(bool on_the_fly) /* pos_in_table_list=NULL for e.g. post-join aggregation JOIN_TABs. */ - if (!tab->table); - else if (const TABLE_LIST *pos= tab->table->pos_in_table_list) + if (!(tab->table && tab->table->pos_in_table_list)) + continue; + TABLE_LIST *tbl= tab->table->pos_in_table_list; + if (tbl->with && tbl->with->is_recursive && + tbl->is_with_table_recursive_reference()) { - if (pos->with && pos->with->is_recursive) - { - uses_cte= true; - break; - } + uses_cte= true; + break; } } if (uses_cte) |