Postgres NOT IN (null) gives no result

Question

I\'m using Postgres with this query

select 
*
from Entity this_ 
where 
(this_.ID not in (null))

Why does this give me no results? I would expe

Answer 1

You can use <> ANY operator. Example on your code:

select 
  * 
from Entity this_ 
where 
   (this_.ID <> ANY (null))