On 5 June 2012 20:05, Rafael Taboada <kaliman.fore...@gmail.com> wrote: > Hi James. > > Thanks for your advice. > > As I said, alias works for me. I use joins instead of sub-entities... > Heavily... > These config files work for me... [...]
How about NULL values in the column that you are doing a left outer join on? Cannot test this right now, but I believe that a left outer join behaves differently from a DIH entity/sub-entity when it comes to NULLs. Regards, Gora
