activity="create database"
-createdb -h $TEMPDIR -p $port $dbase > /dev/null 2> /dev/null
+$pgpath/createdb -h $TEMPDIR -p $port $dbase > /dev/null 2> /dev/null
+if [ $? -ne 0 ] ; then no_result ; fi
activity="populate database"
-psql -h $TEMPDIR -p $port $dbase > /dev/null << EOF
+$pgpath/psql -h $TEMPDIR -p $port $dbase > /dev/null << EOF
CREATE TABLE empty (a int, b date, c numeric(23, 4));