mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
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82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
/* Copyright (C) 2014 InfiniDB, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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/*****************************************************************************
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* $Id: load_brm64.cpp 1823 2013-01-21 14:13:09Z rdempsey $
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*
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****************************************************************************/
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/*
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* Loads state of the BRM data structures from file.
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*
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* More detailed description
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*/
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#include "brmtypes.h"
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#include "rwlock.h"
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#include "mastersegmenttable.h"
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#include "extentmap.h"
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#include "copylocks.h"
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#include "vss.h"
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#include "vbbm.h"
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#include "blockresolutionmanager.h"
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#include "IDBPolicy.h"
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#include <iostream>
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using namespace BRM;
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using namespace std;
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void usage(char* name)
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{
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cout << "Usage: " << name << " <prefix>" << endl;
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exit(1);
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}
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int main(int argc, char** argv)
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{
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#if __WORDSIZE <= 32
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// This code is OBE now that the structs are padded correctly
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BlockResolutionManager brm;
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int err;
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string prefix;
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if (argc > 2)
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usage(argv[0]);
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else if (argc == 2)
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prefix = argv[1];
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else
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prefix = "BRM_state";
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idbdatafile::IDBPolicy::configIDBPolicy();
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err = brm.loadState(prefix);
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if (err == 0)
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cout << "OK." << endl;
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else
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{
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cout << "Load failed" << endl;
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return 1;
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}
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return 0;
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#else
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cerr << "This tool does not work on 64-bit arch!" << endl;
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return 1;
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#endif
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}
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