litestar 2.0.0rc1

v2.0.0rc1

on Python PyPI

What's Changed

🎉 New Contributors 🎉

• @mj0nez made their first contribution in #2036
• @therealzanfar made their first contribution in #2058

New features

• Server-sent events by @Goldziher in #2035
• SQLAlchemy repository: allow specifying id_attribute per method by @cofin in #2052
• SQLAlchemy repository: upsert_many by @cofin in #2056
• SQLAlchemy repository: New filters OnBeforeAfter, NotInCollectionFilter and NotInSearchFilter by @cofin in #2057
• SQLAlchemy repository: Configurable chunk sizing for delete_many by @cofin in #2061
• SQLAlchemy repository: Support InstrumentedAttribute for attribute columns by @provinzkraut in #2054
• OpenAPI: support callable operation_id on route handlers by @Goldziher in #2078
• Run event listeners concurrently by @provinzkraut in #2083
• Plugin registry by @provinzkraut in #2096
• CLI plugins by @provinzkraut in #2066

Bugfixes

• SQLAlchemy repository: health_check generates valid statement for oracle by @cofin in #2060
• Fix serialization of empty strings in multipart form by @Goldziher in #2044
• Fix #2033 - Server-side session middleware overrides CSRF cookies by @provinzkraut in #2069
• Fix base path escaping in channels on Windows by @provinzkraut in #2112
• DTO: Support renamed fields in DTOData and create_instance by @abdulhaq-e in #2065

Other changes

• Switch test clients to debug=True by default by @Goldziher in #2049
• BREAKING: remove deprecated module partial.py by @provinzkraut in #2113
• BREAKING: remove deprecated modules dto/factory and contrib/msgspec by @provinzkraut in #2114

Changes to DTOs

BREAKING

This release introduces significant changes to the DTOs. This was necessary to address some bugs that came about because of some issues with the previous internal design. Unfortunately, these changes could not be made backwards compatible, but they are mostly superficial changes to the interfaces; Functionally DTOs still work the same.

The following breaking changes were introduced:

• DTOInterface has been removed
• ForType has been removed
• AbstractDTOFactory has been renamed to AbstractDTO

Full Changelog: v2.0.0beta4...v2.0.0rc1