yadm 0.8.1

Yet Another Document Mapper (ODM) for MongoDB

It’s small and simple ODM for use with MongoDB.

Full documentation: http://yadm.readthedocs.org

Quick start

import pymongo
from yadm import Database, Document, fields


# Create model
class BlogPost(Document):
    __collection__ = 'blog_posts'

    title = fields.StringField
    body = fields.StringField


# Create post
post = BlogPost()
post.title = 'Small post'
post.body = 'Bla-bla-bla...'

# Connect to database
client = pymongo.MongoClient('localhost', 27017)
db = Database(client, 'test')

# Insert post to database
db.insert(post)

# Query posts
qs = db.get_queryset(BlogPost).find({'title': {'$regex': '^S'}})
assert qs.count() > 0

for post in qs:
    assert post.title.startswith('S')

# Query one post
post = db.get_queryset(BlogPost).find_one({'title': 'Small post'})

# Change post
post.title = 'Bla-bla-bla title'

# Save changed post
db.save(post)