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Some profiling info in $wpdb optionally.
git-svn-id: http://svn.automattic.com/wordpress/trunk@1543 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
saxmatt
parent
3c6bc4ae08
commit
38545517b1
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@ -9,6 +9,7 @@ define('EZSQL_VERSION', 'WP1.25');
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define('OBJECT', 'OBJECT', true);
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define('ARRAY_A', 'ARRAY_A', false);
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define('ARRAY_N', 'ARRAY_N', false);
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if (!defined('SAVEQUERIES'))
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define('SAVEQUERIES', false);
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@ -18,6 +19,7 @@ class wpdb {
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var $num_queries = 0;
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var $last_query;
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var $col_info;
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var $queries;
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// Our tables
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var $posts;
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@ -38,7 +40,7 @@ class wpdb {
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// DB Constructor - connects to the server and selects a database
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function wpdb($dbuser, $dbpassword, $dbname, $dbhost) {
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$this->dbh = @mysql_connect($dbhost,$dbuser,$dbpassword);
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$this->dbh = @mysql_connect($dbhost, $dbuser, $dbpassword);
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if (!$this->dbh) {
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$this->bail("
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<h1>Error establishing a database connection</h1>
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@ -59,7 +61,7 @@ class wpdb {
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// Select a DB (if another one needs to be selected)
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function select($db) {
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if (!@mysql_select_db($db,$this->dbh)) {
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if (!@mysql_select_db($db, $this->dbh)) {
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$this->bail("
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<h1>Can’t select database</h1>
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<p>We were able to connect to the database server (which means your username and password is okay) but not able to select the <code>$db</code> database.</p>
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@ -134,11 +136,14 @@ class wpdb {
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$this->last_query = $query;
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// Perform the query via std mysql_query function..
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$this->result = @mysql_query($query,$this->dbh);
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if (SAVEQUERIES)
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$this->timer_start();
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$this->result = @mysql_query($query, $this->dbh);
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++$this->num_queries;
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if (SAVEQUERIES) {
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$this->savedqueries[] = $query;
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}
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if (SAVEQUERIES)
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$this->queries[] = array( $query, $this->timer_stop() );
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// If there is an error then take note of it..
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if ( mysql_error() ) {
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@ -278,60 +283,76 @@ class wpdb {
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}
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}
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function bail($message) { // Just wraps errors in a nice header and footer
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echo <<<HEAD
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>WordPress › Installation</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<style media="screen" type="text/css">
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<!--
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html {
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background: #eee;
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}
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body {
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background: #fff;
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color: #000;
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font-family: Georgia, "Times New Roman", Times, serif;
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margin-left: 25%;
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margin-right: 25%;
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padding: .2em 2em;
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function timer_start() {
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$mtime = microtime();
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$mtime = explode(' ', $mtime);
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$this->time_start = $mtime[1] + $mtime[0];
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return true;
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}
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h1 {
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color: #006;
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font-size: 18px;
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font-weight: lighter;
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}
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h2 {
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font-size: 16px;
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}
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p, li, dt {
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line-height: 140%;
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padding-bottom: 2px;
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function timer_stop($precision = 3) {
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$mtime = microtime();
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$mtime = explode(' ', $mtime);
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$time_end = $mtime[1] + $mtime[0];
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$time_total = $time_end - $this->time_start;
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return $timetotal;
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}
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ul, ol {
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padding: 5px 5px 5px 20px;
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}
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#logo {
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margin-bottom: 2em;
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}
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-->
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</style>
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</head>
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<body>
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<h1 id="logo"><img alt="WordPress" src="http://static.wordpress.org/logo.png" /></h1>
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function bail($message) { // Just wraps errors in a nice header and footer
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if ( !$this->show_errors )
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return false;
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echo <<<HEAD
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>WordPress › Error</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<style media="screen" type="text/css">
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<!--
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html {
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background: #eee;
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}
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body {
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background: #fff;
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color: #000;
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font-family: Georgia, "Times New Roman", Times, serif;
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margin-left: 25%;
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margin-right: 25%;
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padding: .2em 2em;
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}
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h1 {
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color: #006;
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font-size: 18px;
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font-weight: lighter;
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}
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h2 {
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font-size: 16px;
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}
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p, li, dt {
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line-height: 140%;
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padding-bottom: 2px;
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}
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ul, ol {
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padding: 5px 5px 5px 20px;
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}
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#logo {
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margin-bottom: 2em;
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}
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-->
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</style>
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</head>
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<body>
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<h1 id="logo"><img alt="WordPress" src="http://static.wordpress.org/logo.png" /></h1>
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HEAD;
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echo $message;
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echo "</body></html>";
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die();
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echo $message;
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echo "</body></html>";
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die();
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}
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}
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$wpdb = new wpdb(DB_USER, DB_PASSWORD, DB_NAME, DB_HOST);
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?>
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