Right now I have this:
SELECT guid FROM wp_posts WHERE id NOT IN (SELECT post_id as p FROM wp_postmeta WHERE meta_key LIKE "_thumbnail_id") AND post_type = 'post' AND post_date LIKE '%2016%'
I'm trying to get the permalinks of posts that do not have a feature image within x to y years. Is it possible to do something like:
AND post_date (get it from 2016-2017)