add update_building_records script pseudocode

etl/update_building_records.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+  
+# for TOID in geometries
+  # if geometry.TOID not in builings
+    # INSERT
+    # add build date
+
+# for TOID in buildings
+  # for each building.coordinates <10m away from a building.coordinates
+    # Mark one with older build date (or blank) as demolish date = build date of the new one
+
+
+psql -c "INSERT INTO buildings ( geometry_id, ref_toid ) SELECT geometry_id, source_id from geometries;"