Change and update WordPress URL after migration or moving to a new host

upgrade-url.sql

SET @oldurl='http://www.oldurl.com';
SET @newurl='http://www.newurl.com';

UPDATE wp_options SET option_value = replace(option_value, @oldurl, @newurl) WHERE option_name = 'home' OR option_name = 'siteurl';

UPDATE wp_posts SET guid = replace(guid, @oldurl, @newurl);

UPDATE wp_posts SET post_content = replace(post_content, @oldurl, @newurl);

UPDATE wp_postmeta SET meta_value = replace(meta_value, @oldurl, @newurl);