Method get_node_edges

lightrag/base.py:523–532

Get all edges connected to a node. Args: source_node_id: The ID of the node to get edges for Returns: A list of (source_id, target_id) tuples representing edges, or None if the node doesn't exist

(self, source_node_id: str)

    @abstractmethod
    async def get_node_edges(self, source_node_id: str) -> list[tuple[str, str]] | None:
        """Get all edges connected to a node.

        Args:
            source_node_id: The ID of the node to get edges for

        Returns:
            A list of (source_id, target_id) tuples representing edges,
            or None if the node doesn't exist
        """

    async def get_nodes_batch(self, node_ids: list[str]) -> dict[str, dict]:
        """Get nodes as a batch using UNWIND