Interface Transport

interface Transport {
    chat(params: AskParams): AsyncIterable<ChatEvent>;
    execute(
        sql: string,
        opts?: ExecuteOptions & {
            collection?: string;
            connectionId?: string;
            question?: string;
        },
    ): Promise<ResultSet>;
    explain(sql: string, connectionId?: string): Promise<string>;
    explainSchema(
        question: string,
        connectionId?: string,
        context?: readonly { question: string; sql: string }[],
        signal?: AbortSignal,
    ): Promise<SchemaAnswer>;
    listConnections(): Promise<ConnectionSummary[]>;
    schema(connectionId?: string, refresh?: boolean): Promise<SchemaCatalog>;
}