--- app/services/element_spatial_service.py
+++ app/services/element_spatial_service.py
@@ -155,3 +155,3 @@ rels_computed AS (
     LEFT JOIN LATERAL (
-        WITH member_geoms AS (
+        WITH member_geoms AS NOT MATERIALIZED (
             SELECT ST_Collect(geom_val) AS geom
@@ -179,3 +179,3 @@ rels_computed AS (
         ),
-        noded_geoms AS (
+        noded_geoms AS NOT MATERIALIZED (
             SELECT ST_UnaryUnion(ST_Collect(
@@ -186,3 +186,3 @@ rels_computed AS (
         ),
-        polygon_geoms AS (
+        polygon_geoms AS NOT MATERIALIZED (
             SELECT ST_UnaryUnion(ST_Collect(