/usr/include/mongo/db/pdfile_version.h is in mongodb-dev 1:2.4.9-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /**
* Copyright (C) 2013 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
namespace mongo {
// pdfile versions
const int PDFILE_VERSION = 4;
const int PDFILE_VERSION_MINOR_22_AND_OLDER = 5;
const int PDFILE_VERSION_MINOR_24_AND_NEWER = 6;
// For backward compatibility with versions before 2.4.0 all new DBs start
// with PDFILE_VERSION_MINOR_22_AND_OLDER and are converted when the first
// index using a new plugin is created. See the logic in
// prepareToBuildIndex() and upgradeMinorVersionOrAssert() for details
} // namespace mongo
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