Pgai

[0.8.1](https://github.com/timescale/pgai/compare/pgai-v0.8.0...pgai-v0.8.1) (2025-02-28)


Bug Fixes

* flaky alembic tests ([515](https://github.com/timescale/pgai/issues/515)) ([7517656](https://github.com/timescale/pgai/commit/7517656413c92614d5a034fa07f9cc45d7ce3a4e))
* fully qualify 'locked' column ([520](https://github.com/timescale/pgai/issues/520)) ([8a59b21](https://github.com/timescale/pgai/commit/8a59b2184673f56c248fda80f197a9e528970183))
* load target column types' oids to use in binary copy cmd ([5bef4ac](https://github.com/timescale/pgai/commit/5bef4ac56bf349ffb28eeb0ddfc35677c63f9f83))

[0.8.0](https://github.com/timescale/pgai/compare/pgai-v0.7.0...pgai-v0.8.0) (2025-02-18)


Features

* add litellm to alembic and python vectorizer creation ([487](https://github.com/timescale/pgai/issues/487)) ([6bf799d](https://github.com/timescale/pgai/commit/6bf799dfc613e08171ac1d817006d580d56d4178))


Bug Fixes

* readd version to uv lock ([463](https://github.com/timescale/pgai/issues/463)) ([f4e8059](https://github.com/timescale/pgai/commit/f4e805941be3b398cf55898f91018cfdf07ab714))
* record exceptions in embedding.setup() ([bc157f2](https://github.com/timescale/pgai/commit/bc157f2a7525f730b25c7f561123e6c42d53390f))


Miscellaneous

* reorganize the docs ([9bfdc27](https://github.com/timescale/pgai/commit/9bfdc2756a8953019e0df2e5bce95472f255c2c3))

[0.7.0](https://github.com/timescale/pgai/compare/pgai-v0.6.0...pgai-v0.7.0) (2025-02-05)


Features

* add vectorizer enable/disable support for ai.scheduling_none ([f3d91a3](https://github.com/timescale/pgai/commit/f3d91a3a774703a46fb88e9b378039eaedb5dcc8))


Bug Fixes

* remove sqlalchemy warning about conflicts ([413](https://github.com/timescale/pgai/issues/413)) ([55f89fe](https://github.com/timescale/pgai/commit/55f89fe48779e5bb2ddfd0f4ba7e0e01218f5a76))

extension-0.8.0
New features and improvements

- Add vectorizer enable/disable support for `ai.scheduling_none` ([402](https://github.com/timescale/pgai/pull/402))
- Add LiteLLM embedding and vectorizer integration ([320](https://github.com/timescale/pgai/pull/320))
- Add Ollama support for tool use and structured outputs ([403](https://github.com/timescale/pgai/pull/403))
- [BREAKING] Update cohere embed, chat, rerank to use V2 endpoints ([417](https://github.com/timescale/pgai/pull/417))
- Add `ai.anthropic_list_models` ([386](https://github.com/timescale/pgai/pull/386))

Fixes

- Changed tool_choice type and null args omitted ([405](https://github.com/timescale/pgai/pull/405))

Other improvements

- Update anthropic library to 0.44.0 ([385](https://github.com/timescale/pgai/pull/385))
- Improve and split DEVELOPMENT.md ([380](https://github.com/timescale/pgai/pull/380))

[0.6.0](https://github.com/timescale/pgai/compare/pgai-v0.5.0...pgai-v0.6.0) (2025-01-28)


Features

* disable OpenAI tokenization when a model does not have a tokenizer match ([390](https://github.com/timescale/pgai/issues/390)) ([41cb52c](https://github.com/timescale/pgai/commit/41cb52ceb10e484d3051480d17ef0b7f2154bac9))
* add LiteLLM vectorizer integration. Requires a compatible version of the PGAI extension, which is currently under development ([320](https://github.com/timescale/pgai/pull/320)) ([0fb7e46](https://github.com/timescale/pgai/commit/0fb7e46b9eb1f69b0fb67c6a67ff5bf9e96c0cf3))


Miscellaneous

* get rid of nested parametrization ([394](https://github.com/timescale/pgai/issues/394)) ([0a399e2](https://github.com/timescale/pgai/commit/0a399e2739096844f4066181be1e8bf686085c16))
* separate test_vectorizer_cli.py into separate files for vectorizer types ([401](https://github.com/timescale/pgai/issues/401)) ([c64833c](https://github.com/timescale/pgai/commit/c64833c1d616120b8e29863107aa2ffc71b94405))

[0.5.0](https://github.com/timescale/pgai/compare/pgai-v0.4.0...pgai-v0.5.0) (2025-01-22)


Features

* add alembic operations for vectorizer ([266](https://github.com/timescale/pgai/issues/266)) ([b01acfe](https://github.com/timescale/pgai/commit/b01acfeeb7f0472de0337442c3c63a51d6690167))
* allow users to configure a base_url for the vectorizer OpenAI embedder ([351](https://github.com/timescale/pgai/issues/351)) ([66ceb3d](https://github.com/timescale/pgai/commit/66ceb3dc62712b82f45e2485072595c2f402065b))


Bug Fixes

* two usability issues with sqlalchemy ([354](https://github.com/timescale/pgai/issues/354)) ([95fa797](https://github.com/timescale/pgai/commit/95fa797f559adfbaf91ff5198db0d7c45381e1dc))
* vectorizer_relationship for sqlalchemy models with mixins or inheritance ([357](https://github.com/timescale/pgai/issues/357)) ([cfd5f73](https://github.com/timescale/pgai/commit/cfd5f73606e1a6b88eab00d043bded8d898ab4dd))

extension-0.7.0
New features and improvements

- Allow users to configure a base_url for the vectorizer OpenAI embedder ([66ceb3d](https://github.com/timescale/pgai/commit/66ceb3d))
- Upgrade ollama client to 0.4.5 ([c579238](https://github.com/timescale/pgai/commit/c579238))
- Add just ext docker-start command ([96ac4f5](https://github.com/timescale/pgai/commit/96ac4f5))
- Allow vectorizers to be granted to public ([7b2995b](https://github.com/timescale/pgai/commit/7b2995b))
- Allow superusers to create vectorizers on any table ([027b3f4](https://github.com/timescale/pgai/commit/027b3f4))

Fixes

- Fix load_datasets to handle structs ([25465ae](https://github.com/timescale/pgai/commit/25465ae))
- Fix deprecation warning on re.split ([7b4a916](https://github.com/timescale/pgai/commit/7b4a916))
- Fix exclude python system packages for versioned extension ([1f6d1a8](https://github.com/timescale/pgai/commit/1f6d1a8))
- Fix schema qualify type definitions, casts, and operators ([ee86d35](https://github.com/timescale/pgai/commit/ee86d35))
- Fix host networking not supported on macOS ([aac3d83](https://github.com/timescale/pgai/commit/aac3d83))
- Fix handling of empty `PG_BIN` ([bd83165](https://github.com/timescale/pgai/commit/bd83165))

Other improvements

- Add warning when trying to install pre-release version ([0b400a0](https://github.com/timescale/pgai/commit/0b400a0))
- Support uv in extension install for development ([3f9736a](https://github.com/timescale/pgai/commit/3f9736a))

[0.4.0](https://github.com/timescale/pgai/compare/pgai-v0.3.0...pgai-v0.4.0) (2025-01-08)


Features

* add sqlalchemy vectorizer_relationship ([265](https://github.com/timescale/pgai/issues/265)) ([0230509](https://github.com/timescale/pgai/commit/0230509a374c472d65280769f92f0baeebb908d7))
* load api keys from db in self hosted vectorizer ([311](https://github.com/timescale/pgai/issues/311)) ([b7573b7](https://github.com/timescale/pgai/commit/b7573b79711a691a37201e06f6e5ba52631b69b9))
* print unexpected error traceback in debug logs ([344](https://github.com/timescale/pgai/issues/344)) ([d9bdcd6](https://github.com/timescale/pgai/commit/d9bdcd633fe372fca14dd97d830aeed9789f78ac))
* pull missing ollama models ([301](https://github.com/timescale/pgai/issues/301)) ([dbac246](https://github.com/timescale/pgai/commit/dbac246b563f10d1704b40bf16038b16529d6888))
* upgrade ollama client to 0.4.5 ([345](https://github.com/timescale/pgai/issues/345)) ([c579238](https://github.com/timescale/pgai/commit/c57923804532980d8b2bb5e3b47a927c48f55df0))


Bug Fixes

* handle 'null' value in chunking 'chunk_column' ([340](https://github.com/timescale/pgai/issues/340)) ([f283b6c](https://github.com/timescale/pgai/commit/f283b6cecd7da42a5197da6219b990598e19f9f0))


Miscellaneous

* fix broken pgai build by pinning hatchling ([308](https://github.com/timescale/pgai/issues/308)) ([5441f2d](https://github.com/timescale/pgai/commit/5441f2d3445b1f2afc85ce34b220002b8e4cf08f))
* register postgres_params custom pytest.mark ([327](https://github.com/timescale/pgai/issues/327)) ([89039b2](https://github.com/timescale/pgai/commit/89039b2181192191dad48dc8206e76b17643e129))
* split embedders in individual files ([315](https://github.com/timescale/pgai/issues/315)) ([77673ee](https://github.com/timescale/pgai/commit/77673eee81191c7f2c8966010fe8f04d9a929dee))