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Viewing changes to plugin/performance_dictionary/session_usage_logger.h

  • Committer: Brian Aker
  • Date: 2010-09-20 02:11:07 UTC
  • mto: (1787.4.1 drizzle)
  • mto: This revision was merged to the branch mainline in revision 1790.
  • Revision ID: brian@tangent.org-20100920021107-i23g1e1a7wutr9ey
This includes a query_usage table for looking at performance of previous
queries (first draft). 

Also included is a generic method for storing values in session.

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plugin/performance_dictionary/session_usage_logger.h
 
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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
 
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 
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 *
 
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 *  Copyright (C) 2010 Brian Aker
 
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 *
 
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 *  This program is free software; you can redistribute it and/or modify
 
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 *  it under the terms of the GNU General Public License as published by
 
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 *  the Free Software Foundation; either version 2 of the License, or
 
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 *  (at your option) any later version.
 
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 *
 
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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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 *
 
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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 St, Fifth Floor, Boston, MA  02110-1301  USA
 
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 */
 
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#ifndef PLUGIN_PERFORMANCE_DICTIONARY_SESSION_USAGE_LOGGER_H
 
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#define PLUGIN_PERFORMANCE_DICTIONARY_SESSION_USAGE_LOGGER_H
 
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#include <sys/time.h>
 
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#include <sys/resource.h>
 
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namespace performance_dictionary {
 
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class SessionUsageLogger: public drizzled::plugin::Logging
 
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{
 
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public:
 
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  SessionUsageLogger() :
 
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    drizzled::plugin::Logging("session_usage_logger")
 
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  {
 
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  }
 
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  ~SessionUsageLogger()
 
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  {
 
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  }
 
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  bool pre(drizzled::Session *);
 
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  bool post(drizzled::Session *);
 
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};
 
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} /* namespace performance_dictionary */
 
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#endif /* PLUGIN_PERFORMANCE_DICTIONARY_SESSION_USAGE_LOGGER_H */