[tracker/tracker-store] Fixes the Cleanup() of the push modules

[Philip Van Hoof <pvanhoof src gnome org>]

commit 939d4d436c8849de2f6c301e0c08070a98bcc259
Author: Philip Van Hoof <philip codeminded be>
Date:   Wed Jun 10 10:32:19 2009 +0200

    Fixes the Cleanup() of the push modules
---
 .../evolution/tracker-evolution-registrar.c        |    3 ++-
 src/plugins/kmail/tracker-kmail-registrar.c        |    3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/plugins/evolution/tracker-evolution-registrar.c b/src/plugins/evolution/tracker-evolution-registrar.c
index cef340b..9366b5f 100644
--- a/src/plugins/evolution/tracker-evolution-registrar.c
+++ b/src/plugins/evolution/tracker-evolution-registrar.c
@@ -602,7 +602,8 @@ perform_unset (TrackerEvolutionRegistrar *object,
 static void
 perform_cleanup (TrackerEvolutionRegistrar *object)
 {
-	tracker_store_sparql_update ("DELETE { ?s ?p ?o } WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }", NULL);
+	tracker_store_sparql_update ("DELETE { ?s a rdfs:Resource } WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }", NULL);
+	/* tracker_store_sparql_update ("DELETE { ?s ?p ?o } WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }", NULL); */
 }
 
 static void
diff --git a/src/plugins/kmail/tracker-kmail-registrar.c b/src/plugins/kmail/tracker-kmail-registrar.c
index 577db45..597afde 100644
--- a/src/plugins/kmail/tracker-kmail-registrar.c
+++ b/src/plugins/kmail/tracker-kmail-registrar.c
@@ -366,7 +366,8 @@ perform_unset (TrackerKMailRegistrar *object,
 static void
 perform_cleanup (TrackerKMailRegistrar *object)
 {
-	tracker_store_sparql_update ("DELETE { ?s ?p ?o } WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }", NULL);
+	tracker_store_sparql_update ("DELETE { ?s a rdfs:Resource } WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }", NULL);
+	/* tracker_store_sparql_update ("DELETE { ?s ?p ?o } WHERE { ?s nie:dataSource <" DATASOURCE_URN "> }", NULL); */
 }
 
 static void