langchain/docs
Eugene Yurtsev cd52433ba0
community[minor]: Add SQLDatabaseLoader document loader (#18281)
- **Description:** A generic document loader adapter for SQLAlchemy on
top of LangChain's `SQLDatabaseLoader`.
  - **Needed by:** https://github.com/crate-workbench/langchain/pull/1
  - **Depends on:** GH-16655
  - **Addressed to:** @baskaryan, @cbornet, @eyurtsev

Hi from CrateDB again,

in the same spirit like GH-16243 and GH-16244, this patch breaks out
another commit from https://github.com/crate-workbench/langchain/pull/1,
in order to reduce the size of this patch before submitting it, and to
separate concerns.

To accompany the SQLAlchemy adapter implementation, the patch includes
integration tests for both SQLite and PostgreSQL. Let me know if
corresponding utility resources should be added at different spots.

With kind regards,
Andreas.


### Software Tests

```console
docker compose --file libs/community/tests/integration_tests/document_loaders/docker-compose/postgresql.yml up
```

```console
cd libs/community
pip install psycopg2-binary
pytest -vvv tests/integration_tests -k sqldatabase
```

```
14 passed
```



![image](https://github.com/langchain-ai/langchain/assets/453543/42be233c-eb37-4c76-a830-474276e01436)

---------

Co-authored-by: Andreas Motl <andreas.motl@crate.io>
2024-02-28 21:02:28 +00:00
..
api_reference infra: create api rst for specific pkg (#18144) 2024-02-26 11:04:22 -08:00
data 👥 Update LangChain people data (#17900) 2024-02-21 16:38:28 -08:00
docs community[minor]: Add SQLDatabaseLoader document loader (#18281) 2024-02-28 21:02:28 +00:00
scripts infra: add print rule to ruff (#16221) 2024-02-09 16:13:30 -08:00
src 👥 Update LangChain people data (#17743) 2024-02-20 18:30:11 -08:00
static docs: logo (#17972) 2024-02-22 15:20:34 -08:00
.local_build.sh docs: partner packages (#16960) 2024-02-02 15:12:21 -08:00
babel.config.js Restructure docs (#11620) 2023-10-10 12:55:19 -07:00
code-block-loader.js Restructure docs (#11620) 2023-10-10 12:55:19 -07:00
docusaurus.config.js docs: logo (#17972) 2024-02-22 15:20:34 -08:00
package-lock.json docs[patch]: search experiment (#14254) 2023-12-04 16:58:26 -08:00
package.json 👥 Update LangChain people data (#17743) 2024-02-20 18:30:11 -08:00
README.md docs: developer docs (#14776) 2023-12-17 12:55:49 -08:00
settings.ini Restructure docs (#11620) 2023-10-10 12:55:19 -07:00
sidebars.js docs: Toolkits menu (#16217) 2024-02-08 14:52:26 -08:00
vercel_build.sh docs: add LangGraph (#15682) 2024-01-08 08:38:14 -08:00
vercel_requirements.txt infra: docs build install community editable (#14739) 2023-12-14 16:13:09 -08:00
vercel.json Redirect the expression language guides (#17914) 2024-02-22 00:39:57 -08:00

LangChain Documentation

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