WordPress Version: 4.2
/**
* Updates the database tables to a new schema, but without displaying results.
*
* By default, updates all the tables to use the latest defined schema, but can
* also be used to update a specific set of tables in wp_get_db_schema().
*
* @since 1.5.0
*
* @see make_db_current()
*
* @param string $tables Optional. Which set of tables to update. Default is 'all'.
*/
function make_db_current_silent($tables = 'all')
{
dbDelta($tables);
}