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SELECT blf_posts.*
FROM blf_posts LEFT JOIN blf_term_relationships ON (blf_posts.ID = blf_term_relationships.object_id)
WHERE 1=1 AND (
blf_term_relationships.term_taxonomy_id IN (2)
) AND blf_posts.post_type = 'nav_menu_item' AND ((blf_posts.post_status = 'publish'))
GROUP BY blf_posts.ID
ORDER BY blf_posts.menu_order ASC