2 /************************************************************************
3 * Mailer v0.2.1-FINAL Start: 09/17/2004 *
4 * =================== Last change: 09/17/2004 *
6 * -------------------------------------------------------------------- *
7 * File : optimize_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Optimize functions *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Optimize-Funktionen *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * Needs to be in all Files and every File needs "svn propset *
18 * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
19 * -------------------------------------------------------------------- *
20 * Copyright (c) 2003 - 2009 by Roland Haeder *
21 * Copyright (c) 2009, 2010 by Mailer Developer Team *
22 * For more information visit: http://www.mxchange.org *
24 * This program is free software; you can redistribute it and/or modify *
25 * it under the terms of the GNU General Public License as published by *
26 * the Free Software Foundation; either version 2 of the License, or *
27 * (at your option) any later version. *
29 * This program is distributed in the hope that it will be useful, *
30 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
31 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
32 * GNU General Public License for more details. *
34 * You should have received a copy of the GNU General Public License *
35 * along with this program; if not, write to the Free Software *
36 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
38 ************************************************************************/
40 // Some security stuff...
41 if (!defined('__SECURITY')) {
45 // Part taken from admin optimize module of PHPNuke (http://www.phpnuke.org)
46 function repairOptimizeDatabase () {
48 $tot_data = '0'; $tabs = '0'; $opts = '0';
49 $tot_idx = '0'; $total_gain = '0';
51 $result = SQL_QUERY("SHOW TABLE STATUS FROM `{?__DB_NAME?}`", __FUNCTION__, __LINE__);
52 $tabs = SQL_NUMROWS($result);
53 $ret['total_size'] = '0';
54 $ret['total_tabs'] = $tabs;
55 $ret['tables'] = array();
57 while ($row = SQL_FETCHARRAY($result)) {
58 $tot_data = $row['Data_length'];
59 $tot_idx = $row['Index_length'];
60 $total = $tot_data + $tot_idx;
61 $total = $total / 1024;
62 $total = round ($total, 3);
63 $gain = $row['Data_free'];
66 $gain = round ($gain, 3);
69 $result1 = SQL_QUERY_ESC("REPAIR TABLE `%s`",
70 array($row['Name']), __FUNCTION__, __LINE__);
71 $rep = SQL_FETCHARRAY($result1);
74 $result1 = SQL_QUERY_ESC("OPTIMIZE TABLE `%s`",
75 array($row['Name']), __FUNCTION__, __LINE__);
76 $opt = SQL_FETCHARRAY($result1);
79 $ret['tables'][] = array($row['Name'], $opt['Msg_text'], $rep['Msg_text'], $total, $gain);
81 // Count total table data
82 $ret['total_size'] += $total;
85 // Total optimized data
86 $total_gain = round ($total_gain,3);
87 $ret['total_gain'] = $total_gain;
90 $result = SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_optimize_gain` (`gain`) VALUES (%s)",
91 array($total_gain), __FUNCTION__, __LINE__);
93 // Get total runs and total optimization count
94 $result = SQL_QUERY("SELECT COUNT(`id`) AS rows, SUM(`gain`) AS opti FROM `{?_MYSQL_PREFIX?}_optimize_gain`", __FUNCTION__, __LINE__);
95 list($total_rows, $total_opti) = SQL_FETCHROW($result);
98 SQL_FREERESULT($result);
101 $ret['total_rows'] = $total_rows;
102 $ret['total_opti'] = $total_opti;