Code Postal New Folder 582.rar Link

# Install unrar if not present sudo apt-get install unrar # Debian/Ubuntu brew install unrar # macOS (Homebrew)

-- Insert new codes INSERT INTO postal_codes (code, city, lat, lng) SELECT s.code, s.city, s.lat, s.lng FROM postal_codes_stg s LEFT JOIN postal_codes p ON p.code = s.code WHERE p.code IS NULL;

import geopandas as gpd

-- Update changed rows UPDATE postal_codes p SET city = s.city, lat = s.lat, lng = s.lng FROM postal_codes_stg s WHERE p.code = s.code AND (p.city <> s.city OR p.lat <> s.lat OR p.lng <> s.lng);

-- Delete obsolete codes DELETE FROM postal_codes p USING postal_codes_stg s WHERE p.code = s.code AND s.is_active = FALSE; -- assuming a flag in the new file Code postal new folder 582.rar

# List contents (optional) unrar l 582.rar

import pandas as pd

BEGIN;