WP supprime les balises inutilisées

DELETE FROM wp_terms WHERE term_id IN (SELECT term_id FROM wp_term_taxonomy WHERE count = 0 );

DELETE FROM wp_term_taxonomy WHERE term_id not IN (SELECT term_id FROM wp_terms);

DELETE FROM wp_term_relationships WHERE term_taxonomy_id not IN (SELECT term_taxonomy_id FROM wp_term_taxonomy);
Enrybi