209 lines
8.2 KiB
Markdown
209 lines
8.2 KiB
Markdown
# 0.7.5
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* Fix for wrong relation column name in many_to_many relation joins (fix [#73][#73])
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# 0.7.4
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* Allow multiple relations to the same related model/table.
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* Fix for wrong relation column used in many_to_many relation joins (fix [#73][#73])
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* Fix for wrong relation population for m2m relations when also fk relation present for same model.
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* Add check if user provide related_name if there are multiple relations to same table on one model.
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* More eager cleaning of the dead weak proxy models.
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# 0.7.3
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* Fix for setting fetching related model with UUDI pk, which is a string in raw (fix [#71][#71])
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# 0.7.2
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* Fix for overwriting related models with pk only in `Model.update() with fields passed as parameters` (fix [#70][#70])
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# 0.7.1
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* Fix for overwriting related models with pk only in `Model.save()` (fix [#68][#68])
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# 0.7.0
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* **Breaking:** QuerySet `bulk_update` method now raises `ModelPersistenceError` for unsaved models passed instead of `QueryDefinitionError`
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* **Breaking:** Model initialization with unknown field name now raises `ModelError` instead of `KeyError`
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* Added **Signals**, with pre-defined list signals and decorators: `post_delete`, `post_save`, `post_update`, `pre_delete`,
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`pre_save`, `pre_update`
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* Add `py.typed` and modify `setup.py` for mypy support
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* Performance optimization
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* Updated docs
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# 0.6.2
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* Performance optimization
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* Fix for bug with `pydantic_only` fields being required
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* Add `property_field` decorator that registers a function as a property that will
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be included in `Model.dict()` and in `fastapi` response
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* Update docs
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# 0.6.1
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* Explicitly set None to excluded nullable fields to avoid pydantic setting a default value (fix [#60][#60]).
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# 0.6.0
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* **Breaking:** calling instance.load() when the instance row was deleted from db now raises `NoMatch` instead of `ValueError`
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* **Breaking:** calling add and remove on ReverseForeignKey relation now updates the child model in db setting/removing fk column
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* **Breaking:** ReverseForeignKey relation now exposes QuerySetProxy API like ManyToMany relation
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* **Breaking:** querying related models from ManyToMany cleans list of related models loaded on parent model:
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* Example: `post.categories.first()` will set post.categories to list of 1 related model -> the one returned by first()
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* Example 2: if post has 4 categories so `len(post.categories) == 4` calling `post.categories.limit(2).all()` -> will load only 2 children and now `assert len(post.categories) == 2`
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* Added `get_or_create`, `update_or_create`, `fields`, `exclude_fields`, `exclude`, `prefetch_related` and `order_by` to QuerySetProxy
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so now you can use those methods directly from relation
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* Update docs
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# 0.5.5
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* Fix for alembic autogenaration of migration `UUID` columns. It should just produce sqlalchemy `CHAR(32)` or `CHAR(36)`
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* In order for this to work you have to set user_module_prefix='sa.' (must be equal to sqlalchemy_module_prefix option (default 'sa.'))
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# 0.5.4
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* Allow to pass `uuid_format` (allowed 'hex'(default) or 'string') to `UUID` field to change the format in which it's saved.
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By default field is saved in hex format (trimmed to 32 chars (without dashes)), but you can pass
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format='string' to use 36 (with dashes) instead to adjust to existing db or other libraries.
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Sample:
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* hex value = c616ab438cce49dbbf4380d109251dce
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* string value = c616ab43-8cce-49db-bf43-80d109251dce
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# 0.5.3
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* Fixed bug in `Model.dict()` method that was ignoring exclude parameter and not include dictionary argument.
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# 0.5.2
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* Added `prefetch_related` method to load subsequent models in separate queries.
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* Update docs
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# 0.5.1
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* Switched to github actions instead of travis
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* Update badges in the docs
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# 0.5.0
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* Added save status -> you can check if model is saved with `ModelInstance.saved` property
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* Model is saved after `save/update/load/upsert` method on model
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* Model is saved after `create/get/first/all/get_or_create/update_or_create` method
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* Model is saved when passed to `bulk_update` and `bulk_create`
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* Model is saved after adding/removing `ManyToMany` related objects (through model instance auto saved/deleted)
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* Model is **not** saved after change of any own field (including pk as `Model.pk` alias)
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* Model is **not** saved after adding/removing `ForeignKey` related object (fk column not saved)
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* Model is **not** saved after instantation with `__init__` (w/o `QuerySet.create` or before calling `save`)
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* Added `Model.upsert(**kwargs)` that performs `save()` if pk not set otherwise `update(**kwargs)`
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* 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.
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* **Breaking:** added raising exceptions if `add`-ing/`remove`-ing not saved (pk is None) models to `ManyToMany` relation
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* Allow passing dictionaries and sets to fields and exclude_fields
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* Auto translate str and lists to dicts for fields and exclude_fields
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* **Breaking:** passing nested models to fields and exclude_fields is now by related ForeignKey name and not by target model name
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* Performance optimizations - in modelproxy, newbasemodel - > less queries, some properties are cached on models
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* Cleanup of unused relations code
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* Optional performance dependency orjson added (**strongly recommended**)
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* Updated docs
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# 0.4.4
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* add exclude_fields() method to exclude fields from sql
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* refactor column names setting (aliases)
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* fix ordering by for column with aliases
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* additional tests for fields and exclude_fields
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* update docs
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# 0.4.3
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* include properties in models.dict() and model.json()
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# 0.4.2
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* modify creation of pydantic models to allow returning related models with only pk populated
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# 0.4.1
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* add order_by method to queryset to allow sorting
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* update docs
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# 0.4.0
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* Changed notation in Model definition -> now use name = ormar.Field() not name: ormar.Field()
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* Note that old notation is still supported but deprecated and will not play nice with static checkers like mypy and pydantic pycharm plugin
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* Type hint docs and test
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* Use mypy for tests also not, only ormar package
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* Fix scale and precision translation with max_digits and decimal_places pydantic Decimal field
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* Update docs - add best practices for dependencies
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* Refactor metaclass and model_fields to play nice with type hints
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* Add mypy and pydantic plugin to docs
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* Expand the docs on ManyToMany relation
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# 0.3.11
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* Fix setting server_default as default field value in python
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# 0.3.10
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* Fix postgresql check to avoid exceptions with drivers not installed if using different backend
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# 0.3.9
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* Fix json schema generation as of [#19][#19]
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* Fix for not initialized ManyToMany relations in fastapi copies of ormar.Models
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* Update docs in regard of fastapi use
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* Add tests to verify fastapi/docs proper generation
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# 0.3.8
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* Added possibility to provide alternative database column names with name parameter to all fields.
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* Fix bug with selecting related ManyToMany fields with `fields()` if they are empty.
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* Updated documentation
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# 0.3.7
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* Publish documentation and update readme
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# 0.3.6
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* Add fields() method to limit the selected columns from database - only nullable columns can be excluded.
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* Added UniqueColumns and constraints list in model Meta to build unique constraints on list of columns.
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* Added UUID field type based on Char(32) column type.
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# 0.3.5
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* Added bulk_create and bulk_update for operations on multiple objects.
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# 0.3.4
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Add queryset level methods
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* delete
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* update
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* get_or_create
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* update_or_create
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# 0.3.3
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* Add additional filters - startswith and endswith
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# 0.3.2
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* Add choices parameter to all fields - limiting the accepted values to ones provided
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# 0.3.1
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* Added exclude to filter where not conditions.
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* Added tests for mysql and postgres with fixes for postgres.
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* Rafactors and cleanup.
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# 0.3.0
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* Added ManyToMany field and support for many to many relations
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[#19]: https://github.com/collerek/ormar/issues/19
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[#60]: https://github.com/collerek/ormar/issues/60
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[#68]: https://github.com/collerek/ormar/issues/68
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[#70]: https://github.com/collerek/ormar/issues/70
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[#71]: https://github.com/collerek/ormar/issues/71
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[#73]: https://github.com/collerek/ormar/issues/73 |