import { Neo4jGraph } from "./neo4j_graph.js";
interface MemgraphGraphConfig {
    url: string;
    username: string;
    password: string;
    database?: string;
}
/**
 * @security *Security note*: Make sure that the database connection uses credentials
 * that are narrowly-scoped to only include necessary permissions.
 * Failure to do so may result in data corruption or loss, since the calling
 * code may attempt commands that would result in deletion, mutation
 * of data if appropriately prompted or reading sensitive data if such
 * data is present in the database.
 * The best way to guard against such negative outcomes is to (as appropriate)
 * limit the permissions granted to the credentials used with this tool.
 * For example, creating read only users for the database is a good way to
 * ensure that the calling code cannot mutate or delete data.
 *
 * @link See https://js.langchain.com/docs/security for more information.
 */
declare class MemgraphGraph extends Neo4jGraph {
    constructor({ url, username, password, database, }: MemgraphGraphConfig);
    static initialize(config: MemgraphGraphConfig): Promise<MemgraphGraph>;
    refreshSchema(): Promise<void>;
}
export { MemgraphGraph };