WordPress Move

Can be used to change site domain or hosting server.

It will move the database or create backups of an installation.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

What is new in this release:

• Improved the performance of the plugin in complex tasks.
• It is now possible to download a backup file by clicking on its name.
• If the Safe Mode is disabled, operations will not be interrupted by the maximum execution time error anymore.

What is new in version 1.3:

• Explanation for Change Domain Name is rephrased.
• Simple and Advanced Migration methods are merged.
• Meta boxes are added to the migration page.
• A database backup converter is integrated to convert WordPress-Move-only database backup files to generic SQL files.
• Backup files to use for restoration can now be selected right on the Restore page.
• Messages are now displayed in real-time on migration and restoration pages.

What is new in version 1.2:

• It is now possible to create either a full backup or a database backup, using Backup Manager.
• Fixed another PHP Catchable Fatal Error some people encounter.
• Plugin is now really able to check whether importing the database backup was successful or not.
• Explanations on the Migration Assistant page are replaced with more clear ones.
• Added meta boxes to the Migration Assistant.

What is new in version 1.1:

• Added "Backup Now" functionality to Backup Manager.
• Added the capability of migrating and changing the domain name at the same time.

Requirements:

• WordPress 3.2 or higher