index.php

<?php
$hostname ='localhost';
$username ='root';
$password ='';
$dbh1 = mysql_connect($hostname, $username, $password);
$dbh2 = mysql_connect($hostname, $username, $password, true);

mysql_select_db('database1', $dbh1);
mysql_select_db('database2', $dbh2);
$result1=mysql_query('select * from table1', $dbh1);
$result2=mysql_query('select * from table1', $dbh2);
while($row1=mysql_fetch_array($result1))
{
    print_r($row1);
}
echo "<br>";
while($row2=mysql_fetch_array($result2))
{
    print_r($row2);
}
?>

 

database1.sql

-- phpMyAdmin SQL Dump
-- version 2.10.1
-- http://www.phpmyadmin.net
--
-- Host: localhost
-- Generation Time: Jan 08, 2010 at 12:31 PM
-- Server version: 5.0.45
-- PHP Version: 5.2.5

SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";

--
-- Database: `database1`
--

-- --------------------------------------------------------

--
-- Table structure for table `table1`
--

CREATE TABLE `table1` (
  `id` int(2) NOT NULL auto_increment,
  `name` varchar(255) NOT NULL,
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=3 ;

--
-- Dumping data for table `table1`
--

INSERT INTO `table1` (`id`, `name`) VALUES
(1, 'aa'),
(2, 'bb');
 

database2.sql

-- phpMyAdmin SQL Dump
-- version 2.10.1
-- http://www.phpmyadmin.net
--
-- Host: localhost
-- Generation Time: Jan 08, 2010 at 12:31 PM
-- Server version: 5.0.45
-- PHP Version: 5.2.5

SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";

--
-- Database: `database2`
--

-- --------------------------------------------------------

--
-- Table structure for table `table1`
--

CREATE TABLE `table1` (
  `id` int(2) NOT NULL auto_increment,
  `name` varchar(255) NOT NULL,
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=3 ;

--
-- Dumping data for table `table1`
--

INSERT INTO `table1` (`id`, `name`) VALUES
(1, 'aaqqqqqqqqqqqqqqqq'),
(2, 'bbsssssssssssssssssssssssss');
 

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