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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright 2011 Daniel Nichter
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include "file.h"
using namespace std;
QueryLoggerFile::QueryLoggerFile()
{
_fh.setf(ios::fixed, ios::floatfield);
_fh.precision(6);
}
QueryLoggerFile::~QueryLoggerFile()
{
closeLogFile();
}
bool QueryLoggerFile::logEvent(const event_t *event)
{
if (_fh.is_open())
{
_fh << "# " << event->ts << "\n"
<< "# session_id=" << event->session_id
<< " query_id=" << event->query_id
<< " rows_examined=" << event->rows_examined
<< " rows_sent=" << event->rows_sent
<< " tmp_tables=" << event->tmp_tables
<< " warnings=" << event->warnings
<< "\n"
<< "# execution_time=" << event->execution_time
<< " lock_time=" << event->lock_time
<< " session_time=" << event->session_time
<< "\n"
<< "# error=" << event->error << "\n"
<< "# schema=\"" << event->schema << "\"\n"
<< event->query << ";\n#"
<< endl;
}
return false; // success
}
bool QueryLoggerFile::openLogFile(const char *file)
{
closeLogFile();
_fh.open(file, ios::app);
if (_fh.fail())
return true; // error
return false; // success
}
bool QueryLoggerFile::closeLogFile()
{
if (_fh.is_open())
{
_fh.close();
if (_fh.fail())
return true; // error
}
return false; // success
}
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