Module: UtilityScopes::Pks::ClassMethods

Defined in:

lib/utility_scopes/pks.rb

Instance Method Summary

• #only_pks ⇒ Object

  Can’t use named_scope b/c don’t have access to table_name etc…

• #pks ⇒ Object

Instance Method Details

#only_pks ⇒ Object

Can’t use named_scope b/c don’t have access to table_name etc… yet

# File 'lib/utility_scopes/pks.rb', line 14

def only_pks
  scoped(:select => "`#{table_name}`.#{primary_key}")
end

#pks ⇒ Object

# File 'lib/utility_scopes/pks.rb', line 18

def pks
  only_pks.collect(&:"#{primary_key}")
end