postgresql: update to 8.4.10, systemd switch.

srcpkgs/postgresql/postgresql-plpython.template

@@ -1,6 +1,5 @@
 # Template file for 'postgresql-plpython'.
 #
-revision=1
 short_desc="PL/Python procedural language for PostgreSQL"
 long_desc="${long_desc}
 
@@ -10,11 +9,8 @@ long_desc="${long_desc}
 
 Add_dependency run postgresql
 
-do_install()
-{
-	mkdir -p ${DESTDIR}/usr/lib/postgresql
-	mv ${SRCPKGDESTDIR}/usr/lib/postgresql/plpython* \
-		${DESTDIR}/usr/lib/postgresql
+do_install() {
+	vmove "usr/lib/postgresql/plpython*" usr/lib/postgresql
 	for d in $(find ${SRCPKGDESTDIR}/usr/share/locale \
 		   -type f -name plpython\*); do
 		mkdir -p ${DESTDIR}/$(dirname ${d#${SRCPKGDESTDIR}})