gistfile1.sql

-- Query one. 
select thing_id, user_id, description 
from things 
where thing_id=56778;

-- Query two. 
select user_id, text 
from thing_comments 
where thing_id=56778 
order by creation_time asc;

-- Query three. 
select target_id, target_type, clicks
from thing_elements 
where thing_id = 56778
order by creation_time asc;