ormar/docs/releases.md

0.5.0

• Added save status -> you can check if model is saved with ModelInstance.saved property
  • Model is saved after save/update/load/upsert method on model
  • Model is saved after create/get/first/all/get_or_create/update_or_create method
  • Model is saved when passed to bulk_update and bulk_create
  • Model is saved after adding/removing ManyToMany related objects (through model instance auto saved/deleted)
  • Model is not saved after change of any own field (including pk as Model.pk alias)
  • Model is not saved after adding/removing ForeignKey related object (fk column not saved)
  • Model is not saved after instantation with __init__ (w/o QuerySet.create or before calling save)
• Added Model.upsert(**kwargs) that performs save() if pk not set otherwise update(**kwargs)
• Added Model.save_related(follow=False) that iterates all related objects in all relations and checks if they are saved. If not it calls upsert() on each of them.
• Breaking: added raising exceptions if add-ing/remove-ing not saved (pk is None) models to ManyToMany relation
• Allow passing dictionaries and sets to fields and exclude_fields
• Auto translate str and lists to dicts for fields and exclude_fields
• Breaking: passing nested models to fields and exclude_fields is now by related ForeignKey name and not by target model name
• Performance optimizations - in modelproxy, newbasemodel - > less queries, some properties are cached on models
• Cleanup of unused relations code
• Optional performance dependency orjson added (strongly recommended)
• Updated docs

0.4.4

• add exclude_fields() method to exclude fields from sql
• refactor column names setting (aliases)
• fix ordering by for column with aliases
• additional tests for fields and exclude_fields
• update docs

0.4.3

• include properties in models.dict() and model.json()

0.4.2

• modify creation of pydantic models to allow returning related models with only pk populated

0.4.1

• add order_by method to queryset to allow sorting
• update docs

0.4.0

• Changed notation in Model definition -> now use name = ormar.Field() not name: ormar.Field()
  • Note that old notation is still supported but deprecated and will not play nice with static checkers like mypy and pydantic pycharm plugin
• Type hint docs and test
• Use mypy for tests also not, only ormar package
• Fix scale and precision translation with max_digits and decimal_places pydantic Decimal field
• Update docs - add best practices for dependencies
• Refactor metaclass and model_fields to play nice with type hints
• Add mypy and pydantic plugin to docs
• Expand the docs on ManyToMany relation

0.3.11

• Fix setting server_default as default field value in python

0.3.10

• Fix postgresql check to avoid exceptions with drivers not installed if using different backend

0.3.9

• Fix json schema generation as of #19
• Fix for not initialized ManyToMany relations in fastapi copies of ormar.Models
• Update docs in regard of fastapi use
• Add tests to verify fastapi/docs proper generation

0.3.8

• Added possibility to provide alternative database column names with name parameter to all fields.
• Fix bug with selecting related ManyToMany fields with fields() if they are empty.
• Updated documentation

0.3.7

• Publish documentation and update readme

0.3.6

• Add fields() method to limit the selected columns from database - only nullable columns can be excluded.
• Added UniqueColumns and constraints list in model Meta to build unique constraints on list of columns.
• Added UUID field type based on Char(32) column type.

0.3.5

• Added bulk_create and bulk_update for operations on multiple objects.

0.3.4

Add queryset level methods

• delete
• update
• get_or_create
• update_or_create

0.3.3

• Add additional filters - startswith and endswith

0.3.2

• Add choices parameter to all fields - limiting the accepted values to ones provided

0.3.1

• Added exclude to filter where not conditions.
• Added tests for mysql and postgres with fixes for postgres.
• Rafactors and cleanup.

0.3.0

• Added ManyToMany field and support for many to many relations