diff options
Diffstat (limited to 'activerecord/lib/active_record/relation/query_methods.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation/query_methods.rb | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index 9df63d5485..8e6254f918 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -1,5 +1,4 @@ require 'active_support/core_ext/array/wrap' -require 'active_support/core_ext/object/blank' module ActiveRecord module QueryMethods @@ -129,7 +128,7 @@ module ActiveRecord # # First: takes a block so it can be used just like Array#select. # - # Model.scoped.select { |m| m.field == value } + # Model.all.select { |m| m.field == value } # # This will build an array of objects from the database for the scope, # converting them into an array and iterating through them using Array#select. @@ -214,7 +213,7 @@ module ActiveRecord references.map! { |arg| arg =~ /^([a-zA-Z]\w*)\.(\w+)/ && $1 }.compact! references!(references) if references.any? - self.order_values += args + self.order_values = args + self.order_values self end @@ -226,7 +225,7 @@ module ActiveRecord # # User.order('email DESC').reorder('id ASC').order('name ASC') # - # generates a query with 'ORDER BY id ASC, name ASC'. + # generates a query with 'ORDER BY name ASC, id ASC'. def reorder(*args) args.blank? ? self : spawn.reorder!(*args) end @@ -464,7 +463,7 @@ module ActiveRecord # end # def none - scoped.extending(NullRelation) + extending(NullRelation) end # Sets readonly attributes for the returned relation. If value is @@ -503,7 +502,7 @@ module ActiveRecord # Like #create_with but modifies the relation in place. Raises # +ImmutableRelation+ if the relation has already been loaded. # - # users = User.scoped.create_with!(name: 'Oscar') + # users = User.all.create_with!(name: 'Oscar') # users.new.name # => 'Oscar' def create_with!(value) self.create_with_value = value ? create_with_value.merge(value) : {} @@ -566,16 +565,16 @@ module ActiveRecord # end # end # - # scope = Model.scoped.extending(Pagination) + # scope = Model.all.extending(Pagination) # scope.page(params[:page]) # # You can also pass a list of modules: # - # scope = Model.scoped.extending(Pagination, SomethingElse) + # scope = Model.all.extending(Pagination, SomethingElse) # # === Using a block # - # scope = Model.scoped.extending do + # scope = Model.all.extending do # def page(number) # # pagination code goes here # end @@ -584,7 +583,7 @@ module ActiveRecord # # You can also use a block and a module list: # - # scope = Model.scoped.extending(Pagination) do + # scope = Model.all.extending(Pagination) do # def per_page(number) # # pagination code goes here # end @@ -689,7 +688,8 @@ module ActiveRecord when String, Array [@klass.send(:sanitize_sql, other.empty? ? opts : ([opts] + other))] when Hash - PredicateBuilder.build_from_hash(table.engine, opts, table) + attributes = @klass.send(:expand_hash_conditions_for_aggregates, opts) + PredicateBuilder.build_from_hash(table.engine, attributes, table) else [opts] end |