Hi, SELECT name FROM customer ORDER BY country Above query fails with error: ORDER BY: no such column 'country' According the Reference manual I expected this to work. Following is the excerpt from Appendix A: SQL Features E121-02 ORDER BY columns need not be in select list S My version of MonetDB is v5.0.0._beta1_2. Please let me know if this is expected behaviour or am I missing something. Thanks, - Venkatesh