CHANGELOG.md

0.8.5

• Fix error that would occur when restoring optional Typed member with no value
• Use a new RestoreError exception that improves error messages when the error mode is set to raise
• Fix an edge case where a cached result is not pulled when tables are joined
• Use LRU cache for query join expressions
• Support Python 3.14

0.8.4

• Fix values query if it contained a related column

0.8.3

• Remove the __ref__ member and useid(self) instead. State still contains the __ref__ key.
• Rework sql RelatedList to avoid caching and instead use the internal atomlist data pointer

0.8.2

• Print full traceback if error occurs while restoring
• Make atom.api.Range, atom.api.FloatRange, and (when appliciable) atom.api.Enum primitives

0.8.1

• Rebase changes from 0.7.10 and 0.7.11
• Rework Relation & RelatedList so the return value is still a list instance
• Flatten builtin enum.Enum types to their value
• Add first, last, earliest, latest to QuerySet and support Meta get_latest_by
• Support using _id as alias to the primary key when doing filtering

0.8.0

• breaking Make Relation return a RelatedList with save and load methods.
• Don't rewrite bytecode
• Pass onclause when using join to prevent sqlalchemy from picking incorrect relation
• Fix select_related with duplicate joins (eg select_related('a', 'a__b'))
• Change Enum database name to include the table name
• Add builtin set / tuple support for JSONModel

0.7.11

• Support doing an or filter using django style queries by passing a dict arg

0.7.10

• Add group by

0.7.9

• Fix error with 3.11

0.7.8

• Fix problem with flatten/unflatten creating invalid columns.

0.7.7

• Return from bulk_create if values list is empty
• Fix problem with order_by not having bool defined

0.7.6

• Change internal data types to set to speed up building queries and allow caching
• Add a bulk_create method to the model manager.
• Add py.typed to package

0.7.5

• Fix a bug preventing select_related on multiple fields from working
• Add django style exclude to filter

0.7.4

• Do not save Property members by default
• Annotate Model objects and serializer with ClassVar
• Change import sorting and cleanup errors found with flake8

0.7.3

• Revert force restore items from direct query even if in the cache. Now queries can accept a force_restore=True to do this. See https://en.wikipedia.org/wiki/Isolation_%28database_systems%29

0.7.2

• Support prefetching of one to one "Related" members.
• Remove _id field in base Model and JSONModel as it has no meaning there

0.7.1

• Always force restore items from direct query even if in the cache
• Make prefetch use parent queries connection

0.7.0

• Use generated functions to speed up save and restore
• BREAKING: To save memory (by avoiding overriding members) the _id and __ref__ fields were changed to an Int.

0.6.4

• Fix queries joining through multiple tables
• Add initial implementation of prefetch_related

0.6.3

• Add workaround for subclassed pk handling

0.6.2

• Add support for using multiple databases
• Fix non-abstract subclasses throwing multiple primary key error.
• Make update work with renamed fields

0.6.1

• Merge composite_indexes and typing branches

0.6.0

• Add type hints
• Drop python 3.6 support
• Fix bug with renamed fields excluded fields

0.5.8

• Add composite_indexes to Model Meta.

0.5.7

• Add distinct to queryset

0.5.6

• Add outer_join to queryset to allow using a left outer join with select related

0.5.5

• Add builtin JSON serializer for UUID

0.5.4

• Add builtin JSON serializer for Decimal

0.5.3

• Add field types for Decimal and timedelta
• Fix bug with enum field name on postgres
• Fix array field with instance child types
• Add support for update_fields on save to only fields specified
• Add support for fields on load to only load fields specified

0.5.2

• Add support for table database triggers. See https://docs.sqlalchemy.org/en/14/core/ddl.html
• Fix bug in create_table where errors are not raised

0.5.1

• Add update method using Model.objects.update(**values)

0.5.0

• Replace usage of Unicode with Str to support atom 0.6.0

0.4.1

• Change order by to use - as desc instead of ~
• Add default constraint naming conventions https://alembic.sqlalchemy.org/en/latest/naming.html#the-importance-of-naming-constraints
• Allow setting a constraints list on the Model Meta class
• Fix issue with connection arg not working properly when filtering

0.4.0

• Refactor SQL queries so they can be chained ex Model.objects.filter(name="Something").filter(age__gt=18)
• Add order_by, limit, and offset, slicing, and exists
• Support filtering using django-style reverse foreign key lookups, ex Model.objects.filter(groups_in=[group1, group2])
• Refactor count to support counting over joins

0.3.11

• Let a member be tagged with a custom flatten function

0.3.10

• Fix bug in SQLModel load using _id which is not a valid field

0.3.9

• Let a member be tagged with a custom unflatten function

0.3.8

• Properly restore JSONModel instances that have no __model__ in the dict when migrated from a dict or regular JSON field.

0.3.7

• Add a __restored__ member to models and a load method so foreign keys do not restore as None if not in the cache.
• Update to support atom 0.5.0

0.3.6

• Add cache option to SQLModelManager to determine if restoring should always be done even if the object is in the cache.

0.3.5

• Set column type to json if the type is a JSONModel subclass

0.3.4

• Fix bug when saving using a generated id

0.3.3

• Change setstate to restorestate to not conflict with normal pickleing

0.3.2

• Support lookups on foreign key fields
• Add ability to specify get_column and get_column_type to let atom.catom.Member subclasses use custom sql columns if needed.

0.3.1

• Support lookups using renamed column fields

0.3.0

• The create and drop have been renamed to create_table and drop_table respectively.
• Add a shortcut SomeModel.object.create(**state) method
• Allow passing a db connection to manager methods ( get, get_or_create, filter, delete, etc...) to better support transactions

0.2.4

• Fix the nosql serialization registry not being loaded properly

0.2.3

• Fix packaging issue with 0.2.2

0.2.2

• Fix bug with fk types
• Allow passing Model instances as filter parameters #8 by @youpsla

0.2.1

• Add a JSONModel that simply can be serialized and restored using JSON.

0.2.1

• Add ability to set an SQL model as abstract so that no sqlalchemy table is created.

0.1.0

• Initial release