WP3系でテーブルを一括削除

drop table wp_commentmeta;
drop table wp_comments;
drop table wp_links;
drop table wp_options;
drop table wp_postmeta;
drop table wp_posts;
drop table wp_terms;
drop table wp_term_relationships;
drop table wp_term_taxonomy;
drop table wp_usermeta;
drop table wp_users;