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add lat/lon coords geometries

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This commit is contained in:
Ed Chalstrey 2022-04-08 11:56:07 +01:00
parent e83419cc3b
commit 7f5c3506ec
1 changed files with 15 additions and 0 deletions
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15
etl/load_coordinates.sh
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@ -7,7 +7,9 @@
opentoid_dir=$1
# Move this to 001.core.up.sql if needed, or otherwise delete as temp table
echo "Creating table for open_toid coordinates..."
psql -c "DROP TABLE IF EXISTS open_toid"
psql -c "CREATE TABLE open_toid (
toid varchar,
version_number float,
@ -32,3 +34,16 @@ psql -c "UPDATE buildings
FROM open_toid
WHERE open_toid.toid = buildings.ref_toid
;"
# Add these columns here rather than in 001.core.up.sql for legacy reasons
psql -c "ALTER TABLE geometries
ADD longitude float
ADD latitude float;"
echo "Updating the geometries table with coordinates..."
psql -c "UPDATE geometries
SET latitude = open_toid.latitude,
longitude = open_toid.longitude
FROM open_toid
WHERE open_toid.toid = geometries.source_id
;"