JAVASCRIPT

order by type

SELECT node.created AS node_created, node.nid AS nid
FROM 
{node} node
WHERE (( (node.status = '1') AND (node.type IN  ('facebook', 'instagram', 'tweet', 'youtube')) AND (node.type IN  ('facebook', 'instagram', 'youtube')) ))
ORDER BY node_created AND node.type ASC
LIMIT 12 OFFSET 0

Sort by type

$ gsettings set org.gnome.nautilus.preferences default-sort-order 'type'