From: Sarah Hoffmann <lonvia@denofr.de>
Date: Fri, 9 Mar 2012 22:47:25 +0000 (+0100)
Subject: restrict deferred delete to concerned place
X-Git-Tag: v2.0.0~102
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/44f5058debc5c3310e2a35b285a53c78657fda5e

restrict deferred delete to concerned place

Deleting by osm_type/osm_id goes wrong if the place was reimported
because of a change in geometry, admin_level etc. The newly created
place is deleted as well in this case.
---

diff --git a/sql/functions.sql b/sql/functions.sql
index af9c47bb..1f7586fa 100644
--- a/sql/functions.sql
+++ b/sql/functions.sql
@@ -1217,9 +1217,9 @@ BEGIN
     RETURN NEW;
   END IF;
 
-  -- defered delete
+  -- deferred delete
   IF OLD.indexed_status = 100 THEN
-    delete from placex where osm_type = OLD.osm_type and osm_id = OLD.osm_id and class = OLD.class and type = OLD.type;
+    delete from placex where place_id = OLD.place_id;
     RETURN NULL;
   END IF;