diff options
Diffstat (limited to 'sql/sql_select.cc')
-rw-r--r-- | sql/sql_select.cc | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 790b7419d09..5fc6a8e9f8d 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -9037,11 +9037,9 @@ simplify_joins(JOIN *join, List<TABLE_LIST> *join_list, COND *conds, bool top) } /* Flatten nested joins that can be flattened. */ - TABLE_LIST *right_neighbor= NULL; li.rewind(); while ((table= li++)) { - bool fix_name_res= FALSE; nested_join= table->nested_join; if (nested_join && !table->on_expr) { @@ -9055,15 +9053,7 @@ simplify_joins(JOIN *join, List<TABLE_LIST> *join_list, COND *conds, bool top) tbl->join_list= table->join_list; } li.replace(nested_join->join_list); - /* Need to update the name resolution table chain when flattening joins */ - fix_name_res= TRUE; - table= *li.ref(); - } - if (fix_name_res) - table->next_name_resolution_table= right_neighbor ? - right_neighbor->first_leaf_for_name_resolution() : - NULL; - right_neighbor= table; + } } DBUG_RETURN(conds); } |