--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Defines the primary key field -- can be overridden in subclasses. Overwriting will negate any effect of the primary_key_prefix_type setting, though.
full_name: ActiveRecord::Base::primary_key
is_singleton: true
name: primary_key
params: ()
visibility: public
