<?php
	
	define("DB_HOST", "localhost");
	
	define("DB_USER", "root");
	
	define("DB_PASS", "root");
	
	define("DB_NAME_MASTER", "performance_schema"); // 1. veritabanı
	
	define("DB_NAME_SLAVE", "information_scheme"); // 2. veritabanı
	
	$link = mysql_connect(DB_HOST, DB_USER, DB_PASS);
	
	mysql_select_db(DB_NAME_MASTER);
	
	$resource = mysql_query("SHOW TABLES");
	
	$result = array("master" => array(), "slave" => array());
	
	while($row = mysql_fetch_assoc($resource))
	{
		$result["master"][] = $row;
	}
	
	mysql_free_result($resource);
	
	unset($resource, $row);
	
	/* 2. veritabanına geçiş yapalım. */
	
	mysql_select_db(DB_NAME_SLAVE);
	
	$resource = mysql_query("SHOW TABLES");
	
	while($row = mysql_fetch_assoc($resource))
	{
		$result["slave"][] = $row;
	}
	
	mysql_free_result($resource);
	
	unset($resource, $row);
	
	/* Sonuçları ekrana yazdıralım. */
	
	print_r($result);