where_values

without squeel `where(:id => 1).where_values` returns arel nodes. But with squeel i get hash.

  irb(main):013:0> User.where(:id => 1).class
  => ActiveRecord::Relation

  irb(main):012:0> User.where(:id => 1).where_values
  => [{:id=>1}]

but all is okay then i use scopes:

  irb(main):007:0> class User
  irb(main):008:1>   scope :with_id_one, where(:id => 1)
  irb(main):009:1> end
  
  irb(main):014:0> User.with_id_one.class
  => ActiveRecord::Relation
  
  irb(main):015:0> User.with_id_one.where_values
  => [#<Arel::Nodes::Equality:0x007f992efca2c8 @left=#<struct Arel::Attributes::Attribute relation=#<Arel::Table:0x007f992efca4d0 @name="users", @engine=User(id: integer, email: string, encrypted_password: string, reset_password_token: string, reset_password_sent_at: datetime, remember_created_at: datetime, sign_in_count: integer, current_sign_in_at: datetime, last_sign_in_at: datetime, current_sign_in_ip: string, last_sign_in_ip: string, password_salt: string, confirmation_token: string, confirmed_at: datetime, confirmation_sent_at: datetime, unconfirmed_email: string, failed_attempts: integer, unlock_token: string, locked_at: datetime, authentication_token: string, fb_uid: string, fb_token: string, site_id: integer, language_id: integer, region_id: integer, phone: string, first_name: string, last_name: string, birthday: date, created_at: datetime, updated_at: datetime, state: string, alias: string, confirmer_id: integer, gender: integer, custom_properties: hstore, email_is_filled: boolean, viewed_hints: hstore, moderator_id: integer, silent: boolean, clone_source_id: integer), @columns=nil, @aliases=[], @table_alias=nil, @primary_key=nil>, name="id">, @right=1>]

Installing squeel (1.0.18)
Loading development environment (Rails 3.2.12)
1.9.3-p327-perf :001 > Metric.local.where_values
=> [{:is_global=>false}]

Using squeel (1.0.9)
Loading development environment (Rails 3.2.12)
1.9.3-p327-perf :001 > Metric.local.where_values
=> [#<Arel::Nodes::Equality:0x007faff2d5f008 @right=false, @left=#<struct Arel::Attributes::Attribute relation=#<Arel::Table:0x007faff2d5f0a8 @table_alias=nil, @primary_key=nil, @name="metrics", @engine=Metric(id: integer, type: string, parent_id: integer, position: integer, minimum: integer, maximum: integer, created_at: datetime, updated_at: datetime, is_global: boolean, lft: integer, rgt: integer, depth: integer, hidden_description: text, needles: string, mean_quantity: integer, non_search: boolean, user_fillable: boolean, is_filter: boolean), @columns=nil, @Aliases=[]>, name="is_global">>]

So scopes doesn't helps in last version of squeel.