diff options
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 54569e241e0..450efb84e5d 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -810,7 +810,10 @@ make_join_statistics(JOIN *join,TABLE_LIST *tables,COND *conds, } s->key_dependent=s->dependent= s->on_expr->used_tables() & ~(table->map); - s->dependent|=stat_vector[i-1]->dependent | table_vector[i-1]->map; + if (table->outer_join & JOIN_TYPE_LEFT) + s->dependent|=stat_vector[i-1]->dependent | table_vector[i-1]->map; + if (tables->outer_join & JOIN_TYPE_RIGHT) + s->dependent|=tables->next->table->map; outer_join|=table->map; continue; } |