fix "unbuffered queries" bug (issue #75)

README.md

@@ -13,7 +13,8 @@ Requirements
 2.	[mbstring](http://www.php.net/manual/en/mbstring.installation.php) 
 	(--enable-mbstring)
 3.	[PHP-GD](http://php.net/manual/en/book.image.php)
-4.	[PHP-PDO](http://php.net/manual/en/book.pdo.php) with appropriate <del>[driver for your database](http://www.php.net/manual/en/pdo.drivers.php)</del> (only MySQL is supported at the moment)
+4.	[PHP-PDO](http://php.net/manual/en/book.pdo.php) 
+	(only MySQL is supported at the moment)
 
 We try to make sure Tinyboard is compatible with all major web servers and
 operating systems. Tinyboard does not include an Apache ```.htaccess``` file nor does

inc/database.php

@@ -49,8 +49,11 @@ function sql_open() {
 	if (!empty($config['db']['dsn']))
 		$dsn .= ';' . $config['db']['dsn'];
 	try {
-		$options = Array(PDO::ATTR_TIMEOUT => $config['db']['timeout']);
+		$options = array(
-		$options = Array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8');
+			PDO::ATTR_TIMEOUT => $config['db']['timeout'],
+			PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8',
+			PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true
+		);
 		if ($config['db']['persistent'])
 			$options[PDO::ATTR_PERSISTENT] = true;
 		return $pdo = new PDO($dsn, $config['db']['user'], $config['db']['password'], $options);