get_charset_collate example

global $wpdb, $wp_queries, $charset_collate;

/** * The database character collate. */
$charset_collate = $wpdb->get_charset_collate();

/** * Retrieve the SQL for creating database tables. * * @since 3.3.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param string $scope Optional. The tables for which to retrieve SQL. Can be all, global, ms_global, or blog tables. Defaults to all. * @param int $blog_id Optional. The site ID for which to retrieve SQL. Default is the current site ID. * @return string The SQL needed to create the requested tables. */