If I use a pinecone index, is there any way to make it only use embeddings when query using a GPTSimpleVectorIndex? My issue is the following, I want to embed chunks of text and store those embeddings in a pinecone index, but I can't upload the plaintext into pinecone, so the text will be encrypted when upserted alongside the vector to pinecone. This will break things, especially querying, for all index types right?