mirror of
https://github.com/mongodb/mongo.git
synced 2024-12-01 09:32:32 +01:00
40 lines
1.8 KiB
C++
40 lines
1.8 KiB
C++
// cloner.h - copy a database (export/import basically)
|
|
|
|
/**
|
|
* Copyright (C) 2011 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
|
|
|
|
#include "jsobj.h"
|
|
|
|
namespace mongo {
|
|
|
|
/**
|
|
* @param slaveOk - if true it is ok if the source of the data is !ismaster.
|
|
* @param useReplAuth - use the credentials we normally use as a replication slave for the cloning
|
|
* @param snapshot - use $snapshot mode for copying collections. note this should not be used when it isn't required, as it will be slower.
|
|
* for example repairDatabase need not use it.
|
|
* @param errCode - If provided, this will be set on error to the server's error code. Currently
|
|
* this will only be set if there is an error in the initial system.namespaces query.
|
|
*/
|
|
bool cloneFrom(const char *masterHost, string& errmsg, const string& fromdb, bool logForReplication,
|
|
bool slaveOk, bool useReplAuth, bool snapshot, bool mayYield,
|
|
bool mayBeInterrupted, int *errCode = 0);
|
|
|
|
bool copyCollectionFromRemote(const string& host, const string& ns, const BSONObj& query, string& errmsg, bool logForRepl, bool mayYield, bool mayBeInterrupted);
|
|
|
|
} // namespace mongo
|