ceph/src/rocksdb/fuzz/proto/db_operation.proto

   1 // Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
   2 // This source code is licensed under both the GPLv2 (found in the
   3 // COPYING file in the root directory) and Apache 2.0 License
   4 // (found in the LICENSE.Apache file in the root directory).
   5
   6 // Defines database operations.
   7 // Each operation is a key-value pair and an operation type.
   8
   9 syntax = "proto2";
  10
  11 enum OpType {
  12   PUT = 0;
  13   MERGE = 1;
  14   DELETE = 2;
  15   DELETE_RANGE = 3;
  16 }
  17
  18 message DBOperation {
  19   required string key = 1;
  20   // value is ignored for DELETE.
  21   // [key, value] is the range for DELETE_RANGE.
  22   optional string value = 2;
  23   required OpType type = 3;
  24 }
  25
  26 message DBOperations {
  27   repeated DBOperation operations = 1;
  28 }