change-url.sql

SET @old_url='old.domain';
SET @new_url='new.domain';
UPDATE wp_options SET option_value = replace(option_value, @old_url, @new_url) WHERE option_name = 'home' OR option_name = 'siteurl'
UPDATE wp_posts SET guid = replace(guid, @old_url, @new_url)
UPDATE wp_posts SET post_content = replace(post_content, @old_url, @new_url)
UPDATE wp_postmeta SET meta_value = replace(meta_value, @old_url, @new_url)