WordPress database error: [Error writing file '/tmp/MYfd=4847' (OS errno 28 - No space left on device)]
WITH `ordering` AS (SELECT ROW_NUMBER() OVER (ORDER BY `post_modified_gmt`) AS n, post_modified_gmt
FROM `ezwp_posts` USE INDEX ( `type_status_date` )
WHERE `post_status` IN ('publish')
AND `post_type` = 'detail'
ORDER BY `post_modified_gmt`)
SELECT `post_modified_gmt`
FROM `ordering`
WHERE MOD(n, 1000) = 0;