litequery 0.1.0

A handy way to interact with an SQLite database from Python

Litequery

Litequery is a minimalist, async-first library for interacting with SQLite in Python. It lets you define your queries once and call them as methods. No ORM bloat, just raw SQL power.

Why Litequery?

• Simplicity: Define SQL queries in .sql files. No complex ORM layers.
• Async first: Built for modern async Python with aiosqlite.
• Flexible: Supports different SQL operations seamlessly.

Installation

pip install litequery

Getting Started

Define Your Queries

Create a queries.sql file. Name your queries using comments and write them in pure SQL.

-- name: get_all_users
SELECT * FROM users;

-- name: get_user_by_id^
SELECT * FROM users WHERE id = :id;

-- name: get_last_user_id$
SELECT MAX(id) FROM users;

-- name: insert_user<!
INSERT INTO users (name, email) VALUES (:name, :email);

-- name: delete_all_users!
DELETE FROM users;

Using Your Queries

Define your database and queries, and then call them as methods. It's as straightforward as it sounds.

import litequery
import asyncio

async def main():
    lq = litequery.setup("database.db", "queries.sql")
    await lq.connect()

    user_id = await lq.insert_user(name="Alice", email="[e-mail]")
    print(user_id)

    users = await lq.get_all_users()
    print(users)

    user = await lq.get_user_by_id(id=user_id)
    print(user)

    rows_count = await lq.delete_all_users()

    await lq.disconnect()


asyncio.run(main())

Wrapping Up

Litequery is all about simplicity and efficiency. Why wrestle with bloated ORMs when you can have raw SQL power? If you think there's a better way or have suggestions, let's hear them. Happy querying!