← Back to branch summary

~stewart/drizzle/rename-embedded-innodb-to-haildb

« back to all changes in this revision

Viewing changes to plugin/performance_dictionary/session_usage_logger.cc

  • Committer: Stewart Smith
  • Date: 2010-09-30 05:47:49 UTC
  • mfrom: (1787.3.15 drizzle)
  • Revision ID: stewart@flamingspork.com-20100930054749-s1szrpe6wm2z8532
merge trunk

Show diffs side-by-side

added added

removed removed

Lines of Context:
plugin/performance_dictionary/session_usage_logger.cc
 
1
/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
 
2
 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 
3
 *
 
4
 *  Copyright (C) 2010 Brian Aker
 
5
 *
 
6
 *  This program is free software; you can redistribute it and/or modify
 
7
 *  it under the terms of the GNU General Public License as published by
 
8
 *  the Free Software Foundation; either version 2 of the License, or
 
9
 *  (at your option) any later version.
 
10
 *
 
11
 *  This program is distributed in the hope that it will be useful,
 
12
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 
13
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
14
 *  GNU General Public License for more details.
 
15
 *
 
16
 *  You should have received a copy of the GNU General Public License
 
17
 *  along with this program; if not, write to the Free Software
 
18
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
19
 */
 
20
 
 
21
#include "config.h"
 
22
 
 
23
#include "plugin/performance_dictionary/dictionary.h"
 
24
 
 
25
#include <drizzled/session.h>
 
26
 
 
27
#include <sys/resource.h>
 
28
 
 
29
using namespace drizzled;
 
30
using namespace std;
 
31
 
 
32
namespace performance_dictionary {
 
33
 
 
34
bool SessionUsageLogger::pre(Session *session)
 
35
{
 
36
  session->setUsage(true);
 
37
 
 
38
  return false;
 
39
}
 
40
 
 
41
bool SessionUsageLogger::post(Session *session)
 
42
{
 
43
  QueryUsage *usage_cache= dynamic_cast<QueryUsage *>(session->getProperty("query_usage"));
 
44
 
 
45
  if (not usage_cache)
 
46
  {
 
47
    usage_cache= new QueryUsage;
 
48
    session->setProperty("query_usage", usage_cache);
 
49
  }
 
50
 
 
51
  usage_cache->push(session->getQueryString(), session->getUsage());
 
52
 
 
53
  return false;
 
54
}
 
55
 
 
56
} /* namespace performance_dictionary */