Quick way to update WordPress DB during migration. Eliminates the need for running Find & Replace.

migrate-wordpress-db.sql

/* HTTP */
UPDATE wp_options SET option_value = replace(option_value, 'http://OLDDOMAIN.com', 'http://NEWDOMAIN.com') WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET guid = replace(guid, 'http://OLDDOMAIN.com','http://NEWDOMAIN.com');
UPDATE wp_posts SET post_content = replace(post_content, 'http://OLDDOMAIN.com', 'http://NEWDOMAIN.com');

/* HTTP + WWW */
UPDATE wp_options SET option_value = replace(option_value, 'http://www.OLDDOMAIN.com', 'http://NEWDOMAIN.com') WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET guid = replace(guid, 'http://www.OLDDOMAIN.com','http://NEWDOMAIN.com');
UPDATE wp_posts SET post_content = replace(post_content, 'http://www.OLDDOMAIN.com', 'http://NEWDOMAIN.com');

/* HTTPS */
UPDATE wp_options SET option_value = replace(option_value, 'https://OLDDOMAIN.com', 'http://NEWDOMAIN.com') WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET guid = replace(guid, 'https://OLDDOMAIN.com','http://NEWDOMAIN.com');
UPDATE wp_posts SET post_content = replace(post_content, 'https://OLDDOMAIN.com', 'http://NEWDOMAIN.com');

/* HTTPS + WWW */
UPDATE wp_options SET option_value = replace(option_value, 'https://www.OLDDOMAIN.com', 'http://NEWDOMAIN.com') WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET guid = replace(guid, 'https://www.OLDDOMAIN.com','http://NEWDOMAIN.com');
UPDATE wp_posts SET post_content = replace(post_content, 'https://www.OLDDOMAIN.com', 'http://NEWDOMAIN.com');