Fix control information Avoid copying data around when we are already at the end of the copy into statement.
Fix control information
Avoid copying data around when we are already
at the end of the copy into statement.

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