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https://github.com/mongodb/mongo-python-driver

PyMongo - the Official MongoDB Python driver
https://github.com/mongodb/mongo-python-driver

mongodb mongodb-driver pymongo python python-library

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PyMongo - the Official MongoDB Python driver

Lists

README 

        
# PyMongo



[![PyPI Version](https://img.shields.io/pypi/v/pymongo)](https://pypi.org/project/pymongo)

[![Python Versions](https://img.shields.io/pypi/pyversions/pymongo)](https://pypi.org/project/pymongo)

[![Monthly Downloads](https://static.pepy.tech/badge/pymongo/month)](https://pepy.tech/project/pymongo)

[![Documentation Status](https://readthedocs.org/projects/pymongo/badge/?version=stable)](http://pymongo.readthedocs.io/en/stable/?badge=stable)



## About



The PyMongo distribution contains tools for interacting with MongoDB

database from Python. The `bson` package is an implementation of the

[BSON format](http://bsonspec.org) for Python. The `pymongo` package is

a native Python driver for MongoDB. The `gridfs` package is a

[gridfs](https://github.com/mongodb/specifications/blob/master/source/gridfs/gridfs-spec.rst/)

implementation on top of `pymongo`.



PyMongo supports MongoDB 3.6, 4.0, 4.2, 4.4, 5.0, 6.0, and 7.0.



## Support / Feedback



For issues with, questions about, or feedback for PyMongo, please look

into our [support channels](https://support.mongodb.com/welcome). Please

do not email any of the PyMongo developers directly with issues or

questions - you're more likely to get an answer on

[StackOverflow](https://stackoverflow.com/questions/tagged/mongodb)

(using a "mongodb" tag).



## Bugs / Feature Requests



Think you've found a bug? Want to see a new feature in PyMongo? Please

open a case in our issue management tool, JIRA:



-   [Create an account and login](https://jira.mongodb.org).

-   Navigate to [the PYTHON

    project](https://jira.mongodb.org/browse/PYTHON).

-   Click **Create Issue** - Please provide as much information as

    possible about the issue type and how to reproduce it.



Bug reports in JIRA for all driver projects (i.e. PYTHON, CSHARP, JAVA)

and the Core Server (i.e. SERVER) project are **public**.



### How To Ask For Help



Please include all of the following information when opening an issue:



-   Detailed steps to reproduce the problem, including full traceback,

    if possible.



-   The exact python version used, with patch level:



```bash

python -c "import sys; print(sys.version)"

```



-   The exact version of PyMongo used, with patch level:



```bash

python -c "import pymongo; print(pymongo.version); print(pymongo.has_c())"

```



-   The operating system and version (e.g. Windows 7, OSX 10.8, ...)



-   Web framework or asynchronous network library used, if any, with

    version (e.g. Django 1.7, mod_wsgi 4.3.0, gevent 1.0.1, Tornado

    4.0.2, ...)



### Security Vulnerabilities



If you've identified a security vulnerability in a driver or any other

MongoDB project, please report it according to the [instructions

here](https://www.mongodb.com/docs/manual/tutorial/create-a-vulnerability-report/).



## Installation



PyMongo can be installed with [pip](http://pypi.python.org/pypi/pip):



```bash

python -m pip install pymongo

```



Or `easy_install` from [setuptools](http://pypi.python.org/pypi/setuptools):



```bash

python -m easy_install pymongo

```



You can also download the project source and do:



```bash

pip install .

```



Do **not** install the "bson" package from pypi. PyMongo comes with

its own bson package; running "pip install bson" installs a third-party

package that is incompatible with PyMongo.



## Dependencies



PyMongo supports CPython 3.7+ and PyPy3.7+.



Required dependencies:



Support for `mongodb+srv://` URIs requires [dnspython](https://pypi.python.org/pypi/dnspython)



Optional dependencies:



GSSAPI authentication requires

[pykerberos](https://pypi.python.org/pypi/pykerberos) on Unix or

[WinKerberos](https://pypi.python.org/pypi/winkerberos) on Windows. The

correct dependency can be installed automatically along with PyMongo:



```bash

python -m pip install "pymongo[gssapi]"

```



MONGODB-AWS authentication requires

[pymongo-auth-aws](https://pypi.org/project/pymongo-auth-aws/):



```bash

python -m pip install "pymongo[aws]"

```



OCSP (Online Certificate Status Protocol) requires

[PyOpenSSL](https://pypi.org/project/pyOpenSSL/),

[requests](https://pypi.org/project/requests/),

[service_identity](https://pypi.org/project/service_identity/) and may

require [certifi](https://pypi.python.org/pypi/certifi):



```bash

python -m pip install "pymongo[ocsp]"

```



Wire protocol compression with snappy requires

[python-snappy](https://pypi.org/project/python-snappy):



```bash

python -m pip install "pymongo[snappy]"

```



Wire protocol compression with zstandard requires

[zstandard](https://pypi.org/project/zstandard):



```bash

python -m pip install "pymongo[zstd]"

```



Client-Side Field Level Encryption requires

[pymongocrypt](https://pypi.org/project/pymongocrypt/) and

[pymongo-auth-aws](https://pypi.org/project/pymongo-auth-aws/):



```bash

python -m pip install "pymongo[encryption]"

```

You can install all dependencies automatically with the following

command:



```bash

python -m pip install "pymongo[gssapi,aws,ocsp,snappy,zstd,encryption]"

```



Additional dependencies are:



-   (to generate documentation or run tests)

    [tox](https://tox.wiki/en/latest/index.html)



## Examples



Here's a basic example (for more see the *examples* section of the

docs):



```pycon

>>> import pymongo

>>> client = pymongo.MongoClient("localhost", 27017)

>>> db = client.test

>>> db.name

'test'

>>> db.my_collection

Collection(Database(MongoClient('localhost', 27017), 'test'), 'my_collection')

>>> db.my_collection.insert_one({"x": 10}).inserted_id

ObjectId('4aba15ebe23f6b53b0000000')

>>> db.my_collection.insert_one({"x": 8}).inserted_id

ObjectId('4aba160ee23f6b543e000000')

>>> db.my_collection.insert_one({"x": 11}).inserted_id

ObjectId('4aba160ee23f6b543e000002')

>>> db.my_collection.find_one()

{'x': 10, '_id': ObjectId('4aba15ebe23f6b53b0000000')}

>>> for item in db.my_collection.find():

...     print(item["x"])

...

10

8

11

>>> db.my_collection.create_index("x")

'x_1'

>>> for item in db.my_collection.find().sort("x", pymongo.ASCENDING):

...     print(item["x"])

...

8

10

11

>>> [item["x"] for item in db.my_collection.find().limit(2).skip(1)]

[8, 11]

```



## Documentation



Documentation is available at

[pymongo.readthedocs.io](https://pymongo.readthedocs.io/en/stable/).



Documentation can be generated by running **tox -m doc**. Generated

documentation can be found in the `doc/build/html/` directory.



## Learning Resources



- MongoDB Learn - [Python

courses](https://learn.mongodb.com/catalog?labels=%5B%22Language%22%5D&values=%5B%22Python%22%5D).

- [Python Articles on Developer

Center](https://www.mongodb.com/developer/languages/python/).



## Testing



The easiest way to run the tests is to run **tox -m test** in the root

of the distribution. For example,



```bash

tox -e test

```