Yuya Hoshino

How it works:
<ol>
<li>
Click ‘Tools > Clone Test DB’.
</li>
<li>
Enter the ‘Test site address’.
</li>
<li>
Select ‘Test database name’.
</li>
<li>
Click ‘Create a clone site’.
</li>
</ol>
<ul>
<li>To view the test site, you will need to transfer files.</li>
<li>Sorry, multi-site is not supported.</li>
</ul>

Clone Test DB

It's a five star plugin just because it works as advertised, and it's easy to use it even though it has it's limitations, and you have to take a couple if (easy) steps.

1. Before cloning the database, edit the target folder's wp-config.php file, and change the database name to the target one (new installation's database). This is the code define( 'DB_NAME', "YOUR_DATABASE_NSME_HERE" );

2. After you clone the database, and if the cloned site is displaying a 404 (page not found) on the posts, pages, cpt, then log in to the backsite, and flash (update) the permalinks, this will solve the 404 errors.

Ok now the limitation: There is only one, and it is the fact that both websites HAVE to be on the same server, you cannot have a localhost -> live situation or vice versa for example, I hope the ability to log in into external databases will be added soon.



It's getting the job done.

Duplicate the table in another database and optimize it as a test site.

binnyva

This plugin creates SQL dumps of your wordpress database. It is based on the WordPress Database Backup plugin(http://www.ilfilosofo.com/blog/wp-db-backup) – but it removes some of the security restrictions in the plugin to enable automated remote backups. You still need the admin user name and password to do a remote backup.
<h3>How to Use</h3>
One the plugin is enabled, you create a backup by going to Manage > DB Backup. You can download the backups to your system or you can leave it on the server.

Remote Database Backup

Lets you create and download SQL dumps of your wordpress database for backup.

Clone Test DB vs Remote Database Backup