Fauna is a distributed document-relational database that combines the flexibility of documents with the power of a relational, ACID compliant database that scales across regions, clouds or the globe.

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Installation and Setup

We have to get the secret key. See the detailed guide. We have to install the fauna package. 
pip install -U fauna

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Document Loader

See a usage example. 
from langchain_community.document_loaders.fauna import FaunaLoader