This snippet lets you redfine two constants that makes it possible to work with production databases, locally. It lets you use the same database for production and development.
THIS does not change the database records or something. No need to search and replace a whole lot of data in SQL.
// Define wp home and site url define('WP_HOME','http://production.whateversite.com'); define('WP_SITEURL','http://production.whateversite.com');