aiopeewee 0.3.0

Async Peewee

AioPeewee

Asyncio interface for peewee modeled after torpeewee

Limitations (hopefully resolved in a couple of weeks):

• currently just aiomysql supported

• untested transactions

More thorough testing is on the way.

Any feedback would be greatly appreciated!

Install

pip install aiopeewee

Usage

from aiopeewee import AioModel, AioMySQLDatabase
from peewee import CharField, TextField, DateTimeField
from peewee import ForeignKeyField, PrimaryKeyField


db = AioMySQLDatabase('test', host='127.0.0.1', port=3306,
                      user='root', password='')


class User(AioModel):
    username = CharField()

    class Meta:
        database = db


class Blog(AioModel):
    user = ForeignKeyField(User)
    title = CharField(max_length=25)
    content = TextField(default='')
    pub_date = DateTimeField(null=True)
    pk = PrimaryKeyField()

    class Meta:
        database = db


# create connection pool
await db.connect(loop)

# count
await User.select().count()

# insert
user = await User.create(username='kszucs')

# modify
user.username = 'krisztian'
await user.save()

# async iteration on blog set
[b.title async for b in user.blog_set.order_by(Blog.title)]

# close connection pool
await db.close()

# see more in the tests