CrateDB is an hyper-fast opensource distributed database technology that combines the best out of the SQL and NoSQL worlds. It supports the PostgreSQL wire protocol for easy integration with many data engineering tools.
LangChain and CrateDB work together to enhance the capabilities of your applications. The LangChain adapter for CrateDB enables the use of CrateDB as a vector store database, enhancing the performance and scalability of your applications. Additionally, it facilitates the loading of documents using LangChain’s DocumentLoader, and supports the conversational memory subsystem of LangChain. This integration allows for more efficient data analysis, improved chatbot interactions, and enhanced document question answering capabilities, making your applications more robust and user-friendly.