Insert 'NULL' value in Postgres with Nim 0.19.1 without 'nil'

[ThomasTJdev]

You don't :) . You need to include the `NULL` within the query or use a nimble 
package which does that for you. So:
    
    
    sql("INSERT INTO table_name(name, age, question, info) VALUES(NULL, 
NULL,'any question?', NULL);")
    
    
    Run