a_adli/colouring-montreal
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add lat/lon coords geometries

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
etl/load_coordinates.sh
View File

@ -7,7 +7,9 @@
opentoid_dir=$1 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..." echo "Creating table for open_toid coordinates..."
psql -c "DROP TABLE IF EXISTS open_toid"
psql -c "CREATE TABLE open_toid ( psql -c "CREATE TABLE open_toid (
toid varchar, toid varchar,
version_number float, version_number float,
@ -32,3 +34,16 @@ psql -c "UPDATE buildings
FROM open_toid FROM open_toid
WHERE open_toid.toid = buildings.ref_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
;"