Release History ¶

Contents

Release 0.8.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

New Features ¶

#99: Added Pydantic support. This includes:
- the ability to generate SQLAthanor model classes from Pydantic models (generate_model_from_pydantic())
- the ability to generate Table objects from Pydantic models (Table.from_pydantic())
- the ability to create AttributeConfiguration instances from fields in a Pydantic model (AttributeConfiguration.from_pydantic_model())
- updates to documentation to reflect new functionality

Other Changes ¶

#100: Fixed missing documentation.

Release 0.7.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bug Fixes ¶

Fixed a typo in the documentation (thanks, @timmy224!)

Other Changes ¶

Significant performance improvement through the introduction of a heap cache (thanks, @digitalkaoz!)
Added contributors list.

Release 0.6.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bug Fixes ¶

#87: Fixed a longstanding bug that prevented one-to-one relationships from being deserialized properly.

Other Changes ¶

#89: Implemented support for display_name on relationships.
Updated test matrix to maintain test compability in the Python 3.4 environment.

Release 0.5.1 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bug Fixes ¶

#80: Revised how the default deserializer functions for datetime.timedelta and datetime.datetime objects functions. When deserializing either, the default deserializer now starts by attempting to coerce the value to a datetime.timedelta using the Validator Collection timedelta() validator function, which supports the expression of amounts of time as both integers (e.g. 23 seconds) and strings (e.g. 00:00:23). If the object cannot be converted to a timedelta (if it is a complete / proper datetime with both a time and date value), the default deserializer will then revert to returning a datetime.datetime object.
#82: Revised the minimum version needed for the Validator Collection library to resolve a bug in iterable serialization/deserialization.

Other Changes ¶

#84: Added Python 3.8 to test matrix.

Release 0.5.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

New Features ¶

#68: Replaced serialization to dict with serialization to OrderedDict to preserve key ordering when serializing to JSON and YAML. The interface and interaction with OrderedDict should be 100% consistent with the behavior of past dict objects - just now their order will be preserved when on Python versions before 3.7.

Bug Fixes ¶

#71: Modified default to_str() serializer function to coerce values to strings.
#73: Corrected a variety of mismatches in the default serializer/deserializer functions relating to datetime.timedelta objects and SQLAlchemy Interval and DATETIME type objects.
#75: Corrected a bug that may have introduced errors in applications using Python 3.7, SQLAlchemy 1.3+, and relying on AssociationProxy constructions in their models.
Updated the requirements.txt (which does not actually indicate utilization dependencies, and instead indicates development dependencies) to upgrade a number of libraries that had recently had security vulnerabilities discovered.

Release 0.4.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bug Fixes ¶

#63: Fixed error handling for when SQLAlchemy returns UnsupportedCompilationError on certain data types.

New Features ¶

#61: Added display_name attribute configuration option to re-write attribute names on serialization / de-serialization.
#62: Added support for multiple named configuration sets when using the meta configuration pattern.

Other Changes ¶

Upgraded PyYAML version in requirements.txt.

Release 0.3.1 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bug Fixes ¶

#58: Fixed problem where None values are mistakenly serialized to empty lists.
#57: Fixed problem where on_serialize functions were ignored for relationships.
#56: Fixed problem where relationships were not properly deserialized.

Other Changes ¶

#26: Added Python 3.7 to test matrix.
Removed some unnecessary print statements.

Release 0.3.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

New Features ¶

#35: Added BaseModel.dump_to_csv()
#35: Added BaseModel.dump_to_json()
#35: Added BaseModel.dump_to_yaml()
#35: Added BaseModel.dump_to_dict()
#34: Added BaseModel.configure_serialization()
#42: Added support for the programmatic generation of declarative model classes.
#41: Added support for the programmatic generation of Table objects.
#51: All *from_<format>() methods and functions now accept Path-like objects as inputs to load serialized data from a file.

Other Changes ¶

#43: Refactored declarative classes and functions.
#50: Updated Validator-Collection dependency.

Release 0.2.2 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bugs Fixed ¶

#36: Fixed error in documentation (flask_sqlathanor.initialize_flask_sqlathanor() initially documented as flask_sqlathanor.initialize_sqlathanor()).

Other Changes ¶

#32: Added Code of Conduct.

Release 0.2.1 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Bugs Fixed ¶

#30: Tweaked function signature for declarative_base() to make cls a keyword argument.

Release 0.2.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

Features Added ¶

#21: Added support for SQLAlchemy Automap Extension.
#27: Added support for programmatically modifying serialization/de-serialization configuration after model definition.

Release 0.1.1 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

#22: Added unit tests testing support for SQLAlchemy Declarative Reflection.
#23: Added documentation for SQLAthanor usage with SQLAlchemy Declarative Reflection.
#24: Added documentation comparing/contrasting to alternative serialization/deserialization libraries.
Fixed project URLs in setup.py for display on PyPi.

Release 0.1.0 ¶

Build Status (Travis CI)

Documentation Status (ReadTheDocs)

First public release