wp_optionsがいくつあるか確認: mysql> show tables like 'wp_%options'; +---------------------------------------+ | Tables_in_wordpress (wp_%options) | +---------------------------------------+ | wp_11_options | | wp_options | +---------------------------------------+ 2 rows in set (0.00 sec) wp_optionsで、現在値の確認: mysql> select option_name,option_value from wp_options where option_name = 'siteurl' OR option_nam