message PMultiGetRequest {
  repeated .doris.PRowLocation row_locs = 1;
  optional .doris.PTupleDescriptor desc = 2;
  repeated .doris.PSlotDescriptor slots = 3;
  optional int32 be_exec_version = 4;
  optional bool fetch_row_store = 5;
  optional .doris.PUniqueId query_id = 6;
  repeated .doris.ColumnPB column_desc = 7;
}