Implemented enough of the COND conditional on Windows to get sql to compile.
Implemented enough of the COND conditional on Windows to get sql to compile.

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