diff options
Diffstat (limited to 'activerecord/lib/active_record/relation.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation.rb | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index ac70aeba67..b125449127 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -78,6 +78,7 @@ module ActiveRecord end def initialize_copy(other) + @bind_values = @bind_values.dup reset end @@ -167,13 +168,7 @@ module ActiveRecord default_scoped = with_default_scope if default_scoped.equal?(self) - @records = if @readonly_value.nil? && !@klass.locking_enabled? - eager_loading? ? find_with_associations : @klass.find_by_sql(arel, @bind_values) - else - IdentityMap.without do - eager_loading? ? find_with_associations : @klass.find_by_sql(arel, @bind_values) - end - end + @records = eager_loading? ? find_with_associations : @klass.find_by_sql(arel, @bind_values) preload = @preload_values preload += @includes_values unless eager_loading? @@ -261,7 +256,7 @@ module ActiveRecord # # Update all books with 'Rails' in their title # Book.update_all "author = 'David'", "title LIKE '%Rails%'" # - # # Update all avatars migrated more than a week ago + # # Update all avatars migrated more recently than a week ago # Avatar.update_all ['migrated_at = ?', Time.now.utc], ['migrated_at > ?', 1.week.ago] # # # Update all books that match conditions, but limit it to 5 ordered by date @@ -273,7 +268,6 @@ module ActiveRecord # # The same idea applies to limit and order # Book.where('title LIKE ?', '%Rails%').order(:created_at).limit(5).update_all(:author => 'David') def update_all(updates, conditions = nil, options = {}) - IdentityMap.repository[symbolized_base_class].clear if IdentityMap.enabled? if conditions || options.present? where(conditions).apply_finder_options(options.slice(:limit, :order)).update_all(updates) else @@ -403,7 +397,6 @@ module ActiveRecord # If you need to destroy dependent associations or call your <tt>before_*</tt> or # +after_destroy+ callbacks, use the +destroy_all+ method instead. def delete_all(conditions = nil) - IdentityMap.repository[symbolized_base_class] = {} if IdentityMap.enabled? if conditions where(conditions).delete_all else @@ -436,7 +429,6 @@ module ActiveRecord # # Delete multiple rows # Todo.delete([2,3,4]) def delete(id_or_array) - IdentityMap.remove_by_id(self.symbolized_base_class, id_or_array) if IdentityMap.enabled? where(primary_key => id_or_array).delete_all end @@ -454,7 +446,7 @@ module ActiveRecord end def to_sql - @to_sql ||= klass.connection.to_sql(arel) + @to_sql ||= klass.connection.to_sql(arel, @bind_values.dup) end def where_values_hash @@ -462,7 +454,12 @@ module ActiveRecord node.left.relation.name == table_name } - Hash[equalities.map { |where| [where.left.name, where.right] }] + binds = Hash[bind_values.find_all(&:first).map { |column, v| [column.name, v] }] + + Hash[equalities.map { |where| + name = where.left.name + [name, binds.fetch(name.to_s) { where.right }] + }] end def scope_for_create @@ -510,6 +507,10 @@ module ActiveRecord end end + def blank? + to_a.blank? + end + private def references_eager_loaded_tables? |