code: def add_DBServiceServicer_to_server(servicer, server):
      rpc_method_handlers = {
          "Connect": grpc.unary_unary_rpc_method_handler(
              servicer.Connect,
              request_deserializer=db__pb2.HandlerContext.FromString,
              response_serializer=common__pb2.StatusResponse.SerializeToString,
          ),
          "CheckConnection": grpc.unary_unary_rpc_method_handler(
              servicer.CheckConnection,
              request_deserializer=db__pb2.HandlerContext.FromString,
              response_serializer=common__pb2.StatusResponse.SerializeToString,
          ),
          "Disconnect": grpc.unary_unary_rpc_method_handler(
              servicer.Disconnect,
              request_deserializer=db__pb2.HandlerContext.FromString,
              response_serializer=common__pb2.StatusResponse.SerializeToString,
          ),
          "NativeQuery": grpc.unary_unary_rpc_method_handler(
              servicer.NativeQuery,
              request_deserializer=db__pb2.NativeQueryContext.FromString,
              response_serializer=common__pb2.Response.SerializeToString,
          ),
          "BinaryQuery": grpc.unary_unary_rpc_method_handler(
              servicer.BinaryQuery,
              request_deserializer=db__pb2.BinaryQueryContext.FromString,
              response_serializer=common__pb2.Response.SerializeToString,
          ),
          "GetTables": grpc.unary_unary_rpc_method_handler(
              servicer.GetTables,
              request_deserializer=db__pb2.HandlerContext.FromString,
              response_serializer=common__pb2.Response.SerializeToString,
          ),
          "GetColumns": grpc.unary_unary_rpc_method_handler(
              servicer.GetColumns,
              request_deserializer=db__pb2.ColumnsContext.FromString,
              response_serializer=common__pb2.Response.SerializeToString,
          ),
      }
      generic_handler = grpc.method_handlers_generic_handler(
          "DBService", rpc_method_handlers
      )
      server.add_generic_rpc_handlers((generic_handler,))
  
imports: import grpc
  import mindsdb.microservices_grpc.db.common_pb2
  import mindsdb.microservices_grpc.db.db_pb2
label_desc: Use image node_id 1 for calling a global function with example usage: add_DBServiceServicer_to_server(servicer, server) without return types