mirror of
https://github.com/hwchase17/langchain
synced 2024-10-31 15:20:26 +00:00
3019a594b7
This pull request support loading data from TiDB database with
Langchain.
A simple usage:
```
from langchain_community.document_loaders import TiDBLoader
CONNECTION_STRING = "mysql+pymysql://root@127.0.0.1:4000/test"
QUERY = "select id, name, description from items;"
loader = TiDBLoader(
connection_string=CONNECTION_STRING,
query=QUERY,
page_content_columns=["name", "description"],
metadata_columns=["id"],
)
documents = loader.load()
print(documents)
```
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| .. | ||
| api_reference | ||
| data | ||
| docs | ||
| scripts | ||
| src | ||
| static | ||
| .local_build.sh | ||
| babel.config.js | ||
| code-block-loader.js | ||
| docusaurus.config.js | ||
| package-lock.json | ||
| package.json | ||
| README.md | ||
| settings.ini | ||
| sidebars.js | ||
| vercel_build.sh | ||
| vercel_requirements.txt | ||
| vercel.json | ||
LangChain Documentation
For more information on contributing to our documentation, see the Documentation Contributing Guide