This request disables logging for MultiLoad jobs, where ALL users are logged:
BEGIN QUERY LOGGING WITH NONE ON APPLNAME ='MULTLOAD';
To resume logging for MultiLoad jobs, submit the following request and then submit a BEGIN QUERY LOGGING request to enable logging for MultiLoad jobs:
END QUERY LOGGING ON APPLNAME ='MULTLOAD';
Instead of ending the logging of MultiLoad jobs and then submitting a BEGIN QUERY LOGGING request to begin logging them again, submit a REPLACE QUERY LOGGING request to redefine the existing rule. See “REPLACE QUERY LOGGING."
The WITH NONE specification in the BEGIN QUERY LOGGING request creates a rule in DBC.DBQLRuleTbl. Submit an END QUERY LOGGING request to remove the rule.