May 08, 2014
consider converting all arguments to string
@xldb-healthcare in NY Mon-Wed
several cleanup type issues implemented/done
not much time for qserv this past week
have plan for refmatch
same logic as for spatial join
there is only one small special case: need to remove duplicates if we query just match tables
also need to tweak join code, it currently does not look at join conditions (needed elsewhere, not just for refmatch)
refmatch related code = ~200 lines (guess)
DM-626 - Jacek will try to look