UpstashVectorStore

class llama_index.vector_stores.UpstashVectorStore(url: str, token: str, batch_size: int = 128)

Bases: VectorStore

Upstash Vector Store.

Attributes Summary

client	Return the Upstash client.
flat_metadata
stores_text

Methods Summary

add(nodes, **add_kwargs)	Add nodes to the vector store.
class_name()
delete(ref_doc_id, **delete_kwargs)	Delete node from the vector store.
query(query, **kwargs)	Query the vector store.

Attributes Documentation

client

Return the Upstash client.

flat_metadata: bool = False

stores_text: bool = True

Methods Documentation

add(nodes: List[BaseNode], **add_kwargs: Any) → List[str]

Add nodes to the vector store.

Parameters

• nodes – List of nodes to add to the vector store.

• add_kwargs – Additional arguments to pass to the add method.

Returns

List of ids of the added nodes.

classmethod class_name() → str

delete(ref_doc_id: str, **delete_kwargs: Any) → None

Delete node from the vector store.

Parameters

• ref_doc_id – Reference doc id of the node to delete.

• delete_kwargs – Additional arguments to pass to the delete method.

query(query: VectorStoreQuery, **kwargs: Any) → VectorStoreQueryResult

Query the vector store.

Parameters

• query – Query to run against the vector store.

• kwargs – Additional arguments to pass to the query method.

Returns

Query result.