Rails Migration: Bigint on PostgreSQL seems to be failing?

Question

Trying to create a table with a bigint column creates a standard integer column instead. What could be going wrong? I don\'t know where to start looking.

I\'m using

Answer 1

In rails 4.2 + you can use like:

create_table :table_name do |t|
   t.bigint :really_big_int
end