PostgreSQL with Python

PostgreSQL with Python — a practical guide to Python PostgreSQL with clear examples you can reuse in real projects.

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Short description

PostgreSQL is a robust production database. Keep credentials in env vars and close connections cleanly.

psycopg sketch

# pip install psycopg[binary]
import psycopg

with psycopg.connect('postgresql://user:pass@phpcodeinformation.com/dbname') as conn:
    with conn.cursor() as cur:
        cur.execute('SELECT version()')
        print(cur.fetchone())