cleanup

sql/sql_select.cc

@@ -842,7 +842,6 @@ JOIN::optimize()
     for (uint i_h = const_tables; i_h < tables; i_h++)
     {
       TABLE* table_h = join_tab[i_h].table;
-      if (table_h->db_type == DB_TYPE_INNODB)
       table_h->file->extra(HA_EXTRA_RETRIEVE_ALL_COLS);
     }
   }

sql/sql_table.cc

@@ -2979,12 +2979,10 @@ int mysql_checksum_table(THD *thd, TABLE_LIST *tables, HA_CHECK_OPT *check_opt)
         /* calculating table's checksum */
         ha_checksum crc= 0;
 
-	if (t->db_type == DB_TYPE_INNODB) {
         /* InnoDB must be told explicitly to retrieve all columns, because
         this function does not set field->query_id in the columns to the
         current query id */
         t->file->extra(HA_EXTRA_RETRIEVE_ALL_COLS);
-	}
 
         if (t->file->rnd_init(1))
           protocol->store_null();