# Created on savesnippets.com · https://savesnippets.com/fB3qEv4S3Hfry7
import sqlite3
from pathlib import Path

def connect(path: str | Path) -> sqlite3.Connection:
    conn = sqlite3.connect(path)
    conn.row_factory = sqlite3.Row              # rows behave like dicts
    conn.execute("PRAGMA foreign_keys = ON")
    return conn

with connect("app.db") as db:
    db.execute("CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY, name TEXT NOT NULL)")
    db.execute("INSERT INTO users (name) VALUES (?)", ("Alice",))
    # The `with` block commits on success, rolls back on exception.

with connect("app.db") as db:
    for row in db.execute("SELECT id, name FROM users"):
        print(row["id"], row["name"])           # dict-style access