add echos to load geometries

etl/load_geometries.sh

@@ -1,27 +1,25 @@
 #!/usr/bin/env bash
 
-#
 # Load geometries from GeoJSON to Postgres
 # - assume postgres connection details are set in the environment using PGUSER, PGHOST etc.
-#
+
 : ${1?"Usage: $0 ./path/to/mastermap/dir"}
 
 mastermap_dir=$1
 
-#
 # Create 'geometry' record with
 #     id: <polygon-guid>,
 #     source_id: <toid>,
 #     geom: <geom>
-#
+
+echo "Copy geometries to db..."
 find $mastermap_dir -type f -name '*.3857.csv' \
 -printf "$mastermap_dir/%f\n" | \
 parallel \
 cat {} '|' psql -c "\"COPY geometries ( geometry_geom, source_id ) FROM stdin WITH CSV HEADER;\""
 
-#
 # Delete any duplicated geometries (by TOID)
-#
+echo "Delete duplicate geometries..."
 psql -c "DELETE FROM geometries a USING (
     SELECT MIN(ctid) as ctid, source_id
     FROM geometries