History

1.1.2 Enhancement Release

2017-09-13 Noaphiel

General corrections and changes:

• Array field could not be filtered as not-equal. #43

• The new Lockable trait implements mutex lock behaviour at the document level. #47

• Package build and automated testing adjustments including expanded build matrixes, Bandit exclusions, and multiple MongoDB versions.

• Dead code removal.

• Adaption to future reserved word use; await will be reserved in Python 3.7+.

• Corrections for certain edge cases involving casting of None values.

Backwards incompatible changes:

• Due to the reservedness of await mentioned above, its use will raise an error. Use wait instead.

Field types now available:

• Link for the storage of URI values such as HTTP URLs, mailto:, tel:, etc. #45 #39

• Mapping field to automatically perform read-only translation of a keyed list of embedded documents into a dictionary. #46

• Set field will utilize a true set instance Python-side.

Field enhancements:

• Fields may now be excluded from positional instantiation. #28
• Fields may now be adapted / mutated to specialize when inheriting without complete replacement. #38
• Alias fields may now trigger deprecation warnings if requested. #48
• Date fields are now timezone aware if pytz is installed, and able to intelligently utilize the server-local timezone if tzlocal is installed. (Or just utilize Marrow Mongo's tz installation flag.) #51
• PluginReference can now perform simple search and replace in Python import references, allowing for mapping of old import paths to new ones during code refactoring. #49

1.1.1 Refinement Release

2017-05-17 Mirthra

Please note that due to Pypi stupidity, version 1.1.1.1 there is actually 1.1.1.

New or updated in this release:

• Removal of diagnostic information and updated testing/commit configurations, improving commit performance and bumping Pypy3 versions.

• Correction of ABC participation (and missing shallow copy method) for Pypy use of query fragments. #32
• Corrected $regex generation.

• Collation support.

• Passing an existing document (with _id key) to an ObjectId field will utilize the ID provided therein. #20
• Enhanced String field capabilities to include stripping and case conversion. #33
• Shared utcnow helper function.

• Improved documentation coverage.

• Improved generalized programers' representations.

• Improved query fragment merging.

• Corrected Reference field behaviours.

• Dead code removal.

• Updated Array and Embed field default value handling to reduce boilerplate.

Potentially backwards-incompatible changes:

• Simplification to only support a single referenced kind in complex fields such as Array and Embed. As multi-kind support was not fully implemented, this should not disrupt much.

New fields, including:

• Decimal — #23
• Period — Storage of dates rounded (floor) to their nearest period.

• Markdown — Rich storage of Markdown textual content. #34
• Path — Store a PurePosixPath as a string. #35

Traits are new, see #26, including:

• Collection — Isolating collection management semantics from the core Document class.

• Derived — Isolating subclass management and loading from the core Document class.

• Expires — Automated inclusion of TTL (time-to-live) field and index definitions, including expiry check on load.

• Identified — Isolation of primary key management from core Document class.

• Localized — Management of contained localizable top-level document content.

• Published — Management of publication/retraction and dedicated creation/modification times.

• Queryable — Encapsulation of collection-level record management. (Not an Active Record pattern.)

1.1.0 Feature Release

2016-11-27 Oranir

• Add Landscape.io integration.

• Improve overall code health. #14
• Added missing project metadata.

• Updated installation documentation. 81e7702

• Remove dependency on pytz. 815a74a

• Removed our own compat module; schema already has a sufficient one.

• Allow for Reference fields to cache data they reference. #8
• Array & Embed dereferencing + Alias pseudo-field support. #12

  • Ability to dereference Array and Embed subfield values when querying through class attribute access.

  • Added Alias pseudo-field to allow the creation of shortcuts for value retrieval and assignment (via instance attribute access) and querying (through class attribute access).

  • Array and Embed now persist their typecasting within __data__, to preserve changes to nested values. (This is generally safe, however do not utilize PluginReference as an embeddable kind.)

• Allow for fields to be combined, not just query documents. #11

  • Field references (Q instances generated through class-based attribute access of fields) may now be combined to save time in queries involving multiple fields being compared against the same value.

• Parameterized filter, sort, projection and updates. #4

  • Addition of ~ inversion / $not support on Ops.

  • Split Ops types.

  • Ensure Document uses odict.

• GeoJSON and geographic querying support. #6

  • Added Document types:

    • GeoJSON

    • GeoJSONCoord

    • Point

    • LineString

    • Polygon

    • MultiPoint

    • MultiLineString

    • MultiPolygon

    • GeometryCollection

  • Added field query operators:

    • near

    • intersects

    • within

  • Added parametric filter operators:

    • near

    • within

    • within_box

    • within_polygon

    • within_center

    • within_sphere

    • intersects

• Ability to perform certain collection-level operations. #17

  • Added Document class methods:

    • create_collection

    • get_collection

    • create_indexes

  • Added the following Document class attributes to control collection settings:

    • __collection__ - the name of the collection to use

    • __read_preference__ - default ReadPreference

    • __read_concern__ - default ReadConcern

    • __write_concern__ - default WriteConcern

    • __capped__ - the size, in bytes, to allocate as a capped collection

    • __capped_count__ - additionally limit the number of records

    • __engine__ - override storage engine options

    • __validate__ - one of 'off' (the default), 'strict', or 'moderate'.

1.0.0 Initial Release

2016-11-21 Turmiel

• Initial release of basic field mapping functionality.