export declare enum ProtocolBuffersOperation {
    UNKNOWN = -1,
    INSERT = 0,
    UPDATE = 1,
    DELETE = 2,
    BEGIN = 3,
    COMMIT = 4
}
export declare namespace ProtocolBuffers {
    interface Point {
        x: number;
        y: number;
    }
    interface DatumMessage {
        column_name: string;
        column_type: any;
        datum_int32?: number;
        datum_int64?: number;
        datum_float?: number;
        datum_double?: number;
        datum_bool?: boolean;
        datum_string?: string;
        datum_bytes?: string;
        datum_point?: Point;
        datum_missing?: boolean;
    }
    interface TypeInfo {
        modifier: string;
        value_optional: boolean;
    }
    interface RowMessage {
        transaction_id?: number;
        commit_time?: number;
        table?: string;
        op?: ProtocolBuffersOperation;
        new_tuple: DatumMessage[];
        old_tuple: DatumMessage[];
        new_typeinfo: TypeInfo[];
    }
}