select a.*,am.level from jos_wmart_article as a left join jos_wmart_article_map as am on a.id=am.item_id and am.item_id=am.children_id where a.publish_id = 2 and a.date_publish < "2025-06-13 04:51:18" and a.parent_id=3172 group by a.id order by a.ordering Disk full (/tmp/#sql-temptable-33805d-a507af-bc1b8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")