Support for metadata filters on similarity_search #1
Description
Hello ObjectBox team,
I would love to use your ObjectBox VectorStore, but the similarity_search method does not provide me with filter capability.
Use Case: I have an ObjectBox vectorDB where I store the embeddings of my documents. However, I now want to attach metadata to scope the documents, some are available in Context 1, some in Context 2, some in both, etc etc.
Other implementations of VectorStore (Chroma) have it but not yours. I will need to use another vectordb if no support of metadata filter which is too bad I started to love your solution.
On the same note, I would need something to get documents based on criterias, same for update (See Chroma get method).
PS: I don't use chains, just some pieces of the LangChain API.
Best,
Julien