Expect nextval() to return a 64bit integer (#3180)

git-svn-id: http://svn.osgeo.org/postgis/trunk@13715 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/topology/postgis_topology.c b/topology/postgis_topology.c
index 15896bc0f69046f17879d22aa8c9f827d9fb0875..a82ca969dde2e9b6d6f521b83a7a27e7e80d5711 100644 (file)
--- a/topology/postgis_topology.c
+++ b/topology/postgis_topology.c
@@ -723,7 +723,7 @@ cb_getNextEdgeId( const LWT_BE_TOPOLOGY* topo )
                cberror(topo->be_data, "nextval for edge_id returned null");
          return -1;
   }
-  edge_id = DatumGetInt32(dat);
+  edge_id = DatumGetInt64(dat); /* sequences return 64bit integers */
   return edge_id;
 }