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jonnyboy
57 lines
1.8 KiB
PHP
57 lines
1.8 KiB
PHP
<?php
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require('config.php');
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require(WWW_DIR . '/lib/framework/cache.php');
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require_once(WWW_DIR . '/lib/framework/db.php');
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function quantity($force = false)
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{
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$db = new DB;
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$ret = array();
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if ($force)
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$alltables = $db->query("show table status where `Engine` = 'MyISAM' and Data_free > 30000000");
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else
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$alltables = $db->query("show table status where `Engine` = 'MyISAM' and Data_free != 0 and Data_free < 30000001");
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foreach ($alltables as $tablename)
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{
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$ret[] = $tablename['Name'];
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}
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return $ret;
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}
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function moptimize($force = false)
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{
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$db = new DB;
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$ret = array();
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if ($force)
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$alltables = $db->query("show table status where `Engine` = 'MyISAM' and Data_free > 30000000");
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else
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$alltables = $db->query("show table status where `Engine` = 'MyISAM' and Data_free != 0 and Data_free < 30000001");
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foreach ($alltables as $tablename)
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{
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$ret[] = $tablename['Name'];
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echo "Optmze : Optimizing " . $tablename['Name'] . " MyISAM table.\n";
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$db->queryDirect("REPAIR TABLE `" . $tablename['Name'] . "`");
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$db->queryDirect("OPTIMIZE TABLE `" . $tablename['Name'] . "`");
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$db->queryDirect("ANALYZE TABLE `" . $tablename['Name'] . "`");
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}
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return $ret;
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}
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$force = ((isset($argv[1]) && ($argv[1] == "true")));
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$db = new DB;
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echo "\033[1;41;33mOptmze : OPTIMIZATION OF THE MYISAM MYSQL TABLES HAS STARTED, DO NOT STOP THIS SCRIPT!\033[1;0;33m\n\n";
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$qret = quantity($force);
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echo "Optmze : Going to start optimizing ".count($qret)." MyISAM tables (if you have MyISAM tables).\n";
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$ret = moptimize($force);
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echo "Optmze : Finished optimizing ".count($ret)." MyISAM tables.\n";
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if (count($ret) > 0)
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echo "Optmze : Optimization completed.\033[1;37m\n";
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else
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echo "Optmze : Nothing requires optimization.".(!$force ? " Try using force (optimize_myisam.php true)" : "")."\033[1;37m\n";
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