The variable hit is only used in the oid case, so only declare it there. Found by Coverity.
The variable hit is only used in the oid case, so only declare it there.
Found by Coverity.

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