-- Get rid of more joins during join pushdown optimization phase.    (If we pushed down a join until its not needed anymore we can remove it     immediately.)
-- Get rid of more joins during join pushdown optimization phase.
   (If we pushed down a join until its not needed anymore we can remove it
    immediately.)

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb