Hey Dave, Did you consider to use coalesce() ?
Regards, Dmitriy 2010/9/10 Gauthier, Dave <dave.gauth...@intel.com> > 8.3.4 on Linux > > > > Is there a way to regexp match on a null value? Or is it necessary to OR > in a .... "or x is null"? > > > > Thanks in Advance ! >