Metadata-Version: 2.1
Name: dynamo3
Version: 1.0.0.dev2
Summary: Python 3 compatible library for DynamoDB
Home-page: http://github.com/stevearc/dynamo3
Author: Steven Arcangeli
Author-email: stevearc@stevearc.com
License: MIT
Keywords: aws dynamo dynamodb
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Requires-Python: >=3.6
Requires-Dist: botocore (>=0.89.0)

Dynamo3
=======
:Build: |build|_ |coverage|_
:Downloads: http://pypi.python.org/pypi/dynamo3
:Source: https://github.com/stevearc/dynamo3

.. |build| image:: https://travis-ci.org/stevearc/dynamo3.png?branch=master
.. _build: https://travis-ci.org/stevearc/dynamo3
.. |coverage| image:: https://coveralls.io/repos/stevearc/dynamo3/badge.png?branch=master
.. _coverage: https://coveralls.io/r/stevearc/dynamo3?branch=master

Dynamo3 is a library for querying DynamoDB. It is designed to be higher-level
than boto (it's built on top of botocore), to make simple operations easier to
perform and understand.

Features
--------
* Mypy-typed API
* Python object wrappers for most AWS data structures
* Automatic serialization of built-in types, with hooks for custom types
* Automatic paging of results
* Automatic batching for batch_write_item
* Exponential backoff of requests when throughput is exceeded
* Throughput limits to self-throttle requests to a certain rate
* Nose plugin for running DynamoDB Local

DynamoDB features that are not yet supported
--------------------------------------------
* Reading from streams
* Adding/removing tags on a table
* Table backups
* Scanning with segments
* Table replicas (Global tables version 2019.11.21)
* Table auto scaling
* DAX

Note that you can still access these APIs by using ``DynamoDBConnection.call``,
though you may prefer to go straight to boto3/botocore.


Changelog
=========

1.0.0 (upcoming)
----------------
* Removed the legacy API (scan, query, update_item, delete_item, put_item, get_item)
* Renamed the new API methods to match the old ones (e.g. scan2 -> scan, query2 -> query)
* Moved constant values into ``dynamo3.constants``. This is where you can now find STRING, BINARY, etc
* Added mypy typing where possible
* Drop support for Python 2
* Add support for table billing mode (aka on-demand tables)

0.4.10
------
* Fixed DynamoDB Local link in testing framework

0.4.9
-----
* Feature: Result objects from get_item have an ``exists`` flag
* Feature: ``wait`` keyword for create and delete table

0.4.8
-----
* Bug fix: Scans/Queries could return incomplete results if AWS returned an empty Items list

0.4.7
-----
* New ``RateLimit`` class to avoid blowing through your provisioned throughput

0.4.6
-----
* New ``Limit`` class for more complex query limit behavior
* Bug fix: Scan and Query with ``Select='COUNT'`` will page results properly

0.4.5
-----
* batch_get supports ``alias`` arg for ExpressionAttributeNames

0.4.4
-----
* Make connection stateless again. Puts consumed_capacity into response object and fixes mystery crash.

0.4.3
-----
* Bug fix: getting ConsumedCapacity doesn't crash for BatchGetItem and BatchWriteItem
* Feature: connection.default_return_capacity
* Feature: hooks for ``precall``, ``postcall``, and ``capacity``
* Better handling of ConsumedCapacity results

0.4.2
-----
* Feature: New methods to take advantage of the newer expression API. See get_item2, put_item2.
* Feature: Shortcut ``use_version`` for switching over to the new APIs.

0.4.1
-----
* Feature: update_table can create and delete global indexes
* Feature: New methods to take advantage of the newer expression API. See scan2, query2, update_item2, and delete_item2.

0.4.0
-----
* Migrating to botocore client API since services will be deprecated soon

0.3.2
-----
* Bug fix: Serialization of blobs broken with botocore 0.85.0

0.3.1
-----
* Bug fix: Crash when parsing description of table being deleted

0.3.0
-----
* **Breakage**: Dropping support for python 3.2 due to lack of botocore support
* Feature: Support JSON document data types

Features thanks to DynamoDB upgrades: https://aws.amazon.com/blogs/aws/dynamodb-update-json-and-more/

0.2.2
-----
* Tweak: Nose plugin allows setting region when connecting to DynamoDB Local

0.2.1
-----
* Feature: New, unified ``connect`` method

0.2.0
-----
* Feature: More expressive 'expected' conditionals
* Feature: Queries can filter on non-indexed fields
* Feature: Filter constraints may be OR'd together

Features thanks to DynamoDB upgrades: http://aws.amazon.com/blogs/aws/improved-queries-and-updates-for-dynamodb/

0.1.3
-----
* Bug fix: sometimes crash after deleting table
* Bug fix: DynamoDB Local nose plugin fails

0.1.2
-----
* Bug fix: serializing ints fails

0.1.1
-----
* Feature: Allow ``access_key`` and ``secret_key`` to be passed to the ``DynamoDBConnection.connect_to_*`` methods

0.1.0
-----
* First public release


