Usage

To use async-lock in a project:

With aiopg:

import aiopg
import async_lock
async with aiopg.create_pool(dsn=dsn, minsize=2) as pool:
    locker = async_lock.AioPgAdLocker(pool=pool, app_name="awesome_project")

    async with locker.lock("awesome_one_name"):
        ...

    async with locker.lock("awesome_another_name"):
        ...

With asyncpg:

import asyncpg
import async_lock
async with asyncpg.create_pool(dsn=dsn, minsize=2) as pool:
    locker = async_lock.AsyncPgAdLocker(pool=pool, app_name="awesome_project")

    async with locker.lock("awesome_one_name"):
        ...

    async with locker.lock("awesome_another_name"):
        ...