You can change it in code by modifying the defaults array in sqlcomp/nadefaults.cpp
or you can insert the default value in system defaults table trafodion.“_MD_”.defaults. If you do the insert, you will need to restart dcs servers to pick up the new value. anoop *From:* Eric Owhadi [mailto:eric.owh...@esgyn.com] *Sent:* Tuesday, February 2, 2016 10:26 AM *To:* user@trafodion.incubator.apache.org *Subject:* How to change default CQD? Hello Trafodioneers, I have seen in the code that there is a way to globally change the default Control Query Default values. But I can’t find it in the docs. Can someone help me on this? Regards, Eric