activity="run server"
-PGHOST=$TEMPDIR $pgpath/pg_ctl -D $TEMPDIR/cluster start -w -o "-k $TEMPDIR -p $port -h ''" > /dev/null
+PGHOST=$TEMPDIR PGPORT=$port $pgpath/pg_ctl -D $TEMPDIR/cluster start -w -o "-k $TEMPDIR" > /dev/null
if [ $? -ne 0 ] ; then no_result ; fi