0.25.1

Changed

• Force async task switch every 2000 rows when converting db objects to python objects to avoid blocking the event loop (#1939)

Added

• Add no_key parameter to queryset.select_for_update.
• F() supports referencing JSONField attributes, e.g. F("json_field__custom_field__nested_id") (#1960)

0.25.0

Fixed

• Fix pydantic_model_creator incompatibility with Pydantic 2.11 (#1925)

Changed

• Skip database selection if the router is not configured to improve performance (#1915)
• .values(), .values_list() and .only() cannot be used together (#1923)

Added

• .only supports selecting related fields, e.g. .only("related__field") (#1923)

0.24.2

Fixed

• Fix model with multi m2m fields generates wrong references name (#1897)
• Fix using reserved words in order_by (#1900)
• Fix installing tortoise-orm with poetry 2 (#1885)

Changed

• Use 'unique' instead of 'create_unique_index' for m2m field (#1903)

0.24.1

Added

• Implement __contains, __contained_by, __overlap and __len for ArrayField (#1877)

Fixed

• Fix update pk field raises unfriendly error (#1873)
• Using .distinct() with an annotation and .order_by() produces invalid SQL for PostgreSQL (#1886)

0.24.0

Fixed
^^^^^

• Rename pypika to pypika_tortoise for fixing package name conflict (#1829)
• Concurrent connection pool initialization (#1825)
• _get_dialects: support properties (#1859)

Changed
^^^^^^^

• Drop support for Python3.8 (#1848)
• Optimize field conversion to database format to speed up create and bulk_create (#1840)
• Improved query performance by optimizing SQL generation (#1837)

0.23.0

Added

• Implement savepoints for transactions (#1816)
• Added type validation for foreign key fields to ensure type safety. Now raises ValidationError when assigning foreign key values with incorrect model types (#1792)

Fixed

• Fixed a deadlock in three level nested transactions (#1810)
• Fix backward_relations in PydanticMeta (#1814)

0.22.2

Fixed

• Fix bug related to Connector.div in combined expressions. (#1794)
• Fix recovery in case of database downtime (#1796)

Changed

• Parametrizes UPDATE, DELETE, bulk update and create operations (#1785)
• Parametrizes related field queries (#1797)

Added

• CharEnumField and IntEnumField is supported by pydantic_model_creator (#1798)

0.22.1

Fixed

• Fix unable to use ManyToManyField if OneToOneField passed as Primary Key (#1783)
• Fix sorting by Term (e.g. RawSQL) (#1788)

Changed

• Refactor select query parametrisation (#1777)

0.22.0

Added

• JSONField adds optional generic support, and supports OpenAPI document generation by specifying field_type as a pydantic BaseModel (#1763)
• Add table_name_generator attribute to Tortoise.init for dynamic table name generation (#1770)
• Support for annotation and joins F() expressions (#1761) (#1765)
• Allow use of annotate fields within Case-When expression (#1748)
• Added new queryset methods: last(), latest(), earliest() (#1754) (#1756)

Fixed

• Fix enums not quoted, allowing using of str enums for filters (#1776)
• Primary key field should not be nullable in pydantic schema (#1778)
• Fix ambiguous column name when grouping with joining (#1766)
• Fix same model returned by pydantic_model_creator calls with different arguments (#1741)

Changed

• Change old pydantic docs link to new one (#1775).
• Refactored pydantic_model_creator, interface not changed (#1763)
• Values are no longer validated to be right type upon loading from database (#1750)
• Refactored private field names in queryset classes (#1751)

0.21.7

Fixed

• Fix unittest error with pydantic2.9 (#1734)
• Fix bug when using annotate and count at the same time but the annotation does not match anything, leading to an IndexError (#1707)
• Added missing field_type for TimeDeltaField (#1462) (#1699)
• improve jsonfield type hint (#1700)
• Fix bug in tortoise.models.Model When a QuerySet uses the only function and then uses the print function to print the returned result, an AttributeError is generated (#1724)
• Update the pylint plugin to latest astroid version (#1708)

Added

• Add POSIX Regex support for PostgreSQL and MySQL (#1714)
• support app=None for tortoise.contrib.fastapi.RegisterTortoise (#1733)