ai-agents-vector-store-cleanup-after-deleting-documents-from-a-redis-backed-vecto-e7afffca

THEN Explicitly delete the entire index using the vector store's delete_index() method after purging documents to fully remove the index structure from Redis.

for id, doc in index.ref_doc_info.items():
    if not os.path.exists(doc.metadata['file_path']):
        index.delete_ref_doc(doc.metadata['file_name'], delete_from_docstore=True)
index._vector_store.delete_index()
index.storage_context.persist(persist_dir=PERSIST_DIR)