minor fix to new range select: disallow boundary inclusion flag to be nil, unless the respective boundary value is nil.
minor fix to new range select:
disallow boundary inclusion flag to be nil,
unless the respective boundary value is nil.

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