this is the query what wrote in mysql.
i need to make default order by this but in exact category…
SELECT t2g0g19_terms.name FROM t2g0g19_term_taxonomy, t2g0g19_terms WHERE (taxonomy = ‘post_tag’ AND t2g0g19_terms.term_id = t2g0g19_term_taxonomy.term_id) ORDER BY t2g0g19_terms.name ASC