cache

Cache that uses MemoryDB as a vector-store backend.

InMemoryVectorStore vector database.

To use, you should have the redis python package installed for AWS MemoryDB:

pip install redis

Once running, you can connect to the MemoryDB server with the following url schemas:

• redis://: # simple connection
• redis://:@: # connection with authentication
• rediss://: # connection with SSL
• rediss://:@: # connection with SSL and auth

Examples:

The following examples show various ways to use the Redis VectorStore with LangChain.