TopologySummary: Take an empty feature_column as a sign of a "detached" topological...

git-svn-id: http://svn.osgeo.org/postgis/trunk@6891 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/topology/sql/manage/TopologySummary.sql b/topology/sql/manage/TopologySummary.sql
index 9c5f4c269137e988655bd1e90d6d6cd9273812c3..3ea43cffe11ae0d53552c70c005feb671ffc6fdf 100644 (file)
--- a/topology/sql/manage/TopologySummary.sql
+++ b/topology/sql/manage/TopologySummary.sql
@@ -86,11 +86,15 @@ BEGIN
                 || ', child layer ' || rec.child_id || E'\n';
     END IF;
 
-    ret = ret || ' Deploy: '
-              || quote_ident(rec.schema_name) || '.'
-              || quote_ident(rec.table_name) || '.'
-              || quote_ident(rec.feature_column)
-              || E'\n';
+    ret = ret || ' Deploy: ';
+    IF rec.feature_column != '' THEN
+      ret = ret || quote_ident(rec.schema_name) || '.'
+                || quote_ident(rec.table_name) || '.'
+                || quote_ident(rec.feature_column)
+                || E'\n';
+    ELSE
+      ret = ret || E'NONE (detached)\n';
+    END IF;
   END LOOP;
 
   RETURN ret;