/*
 * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0,
 * as published by the Free Software Foundation.
 *
 * This program is also distributed with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms,
 * as designated in a particular file or component or in included license
 * documentation.  The authors of MySQL hereby grant you an additional
 * permission to link the program and your derivative works with the
 * separately licensed software that they have included with MySQL.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
 */

// tell protobuf 3.0 to use protobuf 2.x rules
syntax = "proto2";

// ifdef PROTOBUF_LITE: option optimize_for = LITE_RUNTIME;

package Mysqlx.Sql;
option java_package = "com.mysql.cj.x.protobuf";

import "mysqlx.proto";
import "mysqlx_datatypes.proto";


// style-guide:
//
// see https://developers.google.com/protocol-buffers/docs/style
//
// message CamelCaseMsg {
//   enum CamelCaseEnum {
//     FIRST_VALUE = 1;
//   }
//   required CamelCaseEnum some_enum = 1;
// }
//

message GalaxyStmtExecute {
  optional string namespace = 3 [ default = "sql" ];
  optional bytes stmt = 1;
  optional bytes stmt_digest = 12;
  optional bytes hint = 13;
  optional bool chunk_result = 14 [default = false];
  optional bool feed_back = 16 [default = false];
  repeated Mysqlx.Datatypes.Any args = 2;
  optional bool compact_metadata = 4 [ default = false ];

  // Galaxy Store
  optional string db_name = 5;
  repeated Mysqlx.Datatypes.SessionVariable session_variables = 6;
  optional string encoding = 7;
  optional int32 token = 8;

  optional bool reset_error = 9;
  optional uint64 snapshot_seq = 10;
  optional uint64 commit_seq = 11;
  optional bool use_cts_transaction = 15;

  option (client_message_id) = GALAXY_STMT_EXECUTE; // comment_out_if PROTOBUF_LITE
}

message TokenOffer {
  optional int32 token = 1 [ default = -1];

  option (client_message_id) = TOKEN_OFFER; // comment_out_if PROTOBUF_LITE
}