SQLite Operations

Patterns for SQLite databases in Python projects.

Quick Connection

import sqlite3

def get_connection(db_path: str) -> sqlite3.Connection:
    conn = sqlite3.connect(db_path, check_same_thread=False)
    conn.row_factory = sqlite3.Row  # Dict-like access
    conn.execute("PRAGMA journal_mode=WAL")  # Better concurrency
    conn.execute("PRAGMA foreign_keys=ON")
    return conn

Context Manager Pattern