github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/storage/enginepb/engine.proto (about)

     1  // Copyright 2019 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  syntax = "proto3";
    12  package cockroach.storage.enginepb;
    13  option go_package = "enginepb";
    14  
    15  import "gogoproto/gogo.proto";
    16  
    17  // EngineType specifies type of storage engine (eg. rocksdb, pebble).
    18  enum EngineType {
    19    option (gogoproto.goproto_enum_prefix) = false;
    20    option (gogoproto.goproto_enum_stringer) = false;
    21  
    22    // Denotes the default engine as the underlying storage engine type. Resolves
    23    // during start to the engine type last used. If left unresolved, it's treated
    24    // the same as EngineTypeRocksDB.
    25    EngineTypeDefault = 0;
    26    // Denotes RocksDB as the underlying storage engine type.
    27    EngineTypeRocksDB = 1;
    28    // Denotes Pebble as the underlying storage engine type.
    29    EngineTypePebble = 2;
    30    // Denotes TeePebbleRocksDB as the underlying storage engine type. Only use
    31    // for testing purposes.
    32    EngineTypeTeePebbleRocksDB = 3;
    33  }