diff options
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 09ee2ba61d..35c922e979 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -115,10 +115,7 @@ module ActiveRecord # callbacks, Observer methods, or any <tt>:dependent</tt> association # options, use <tt>#destroy</tt>. def delete - if persisted? - self.class.delete(id) - IdentityMap.remove(self) if IdentityMap.enabled? - end + self.class.delete(id) if persisted? @destroyed = true freeze end @@ -129,7 +126,6 @@ module ActiveRecord destroy_associations if persisted? - IdentityMap.remove(self) if IdentityMap.enabled? pk = self.class.primary_key column = self.class.columns_hash[pk] substitute = connection.substitute_at(column, 0) @@ -176,7 +172,7 @@ module ActiveRecord # def update_attribute(name, value) name = name.to_s - raise ActiveRecordError, "#{name} is marked as readonly" if self.class.readonly_attributes.include?(name) + verify_readonly_attribute(name) send("#{name}=", value) save(:validate => false) end @@ -191,7 +187,7 @@ module ActiveRecord # attribute is marked as readonly. def update_column(name, value) name = name.to_s - raise ActiveRecordError, "#{name} is marked as readonly" if self.class.readonly_attributes.include?(name) + verify_readonly_attribute(name) raise ActiveRecordError, "can not update on a new record object" unless persisted? raw_write_attribute(name, value) self.class.update_all({ name => value }, self.class.primary_key => id) == 1 @@ -284,10 +280,9 @@ module ActiveRecord clear_aggregation_cache clear_association_cache - IdentityMap.without do - fresh_object = self.class.unscoped { self.class.find(id, options) } - @attributes.update(fresh_object.instance_variable_get('@attributes')) - end + fresh_object = self.class.unscoped { self.class.find(id, options) } + @attributes.update(fresh_object.instance_variable_get('@attributes')) + @columns_hash = fresh_object.instance_variable_get('@columns_hash') @attributes_cache = {} self @@ -322,7 +317,8 @@ module ActiveRecord changes = {} attributes.each do |column| - changes[column.to_s] = write_attribute(column.to_s, current_time) + column = column.to_s + changes[column] = write_attribute(column, current_time) end changes[self.class.locking_column] = increment_lock if locking_enabled? @@ -348,7 +344,7 @@ module ActiveRecord # Updates the associated record with values matching those of the instance attributes. # Returns the number of affected rows. def update(attribute_names = @attributes.keys) - attributes_with_values = arel_attributes_values(false, false, attribute_names) + attributes_with_values = arel_attributes_with_values_for_update(attribute_names) return 0 if attributes_with_values.empty? klass = self.class stmt = klass.unscoped.where(klass.arel_table[klass.primary_key].eq(id)).arel.compile_update(attributes_with_values) @@ -358,15 +354,17 @@ module ActiveRecord # Creates a record with values matching those of the instance attributes # and returns its id. def create - attributes_values = arel_attributes_values(!id.nil?) + attributes_values = arel_attributes_with_values_for_create(!id.nil?) new_id = self.class.unscoped.insert attributes_values - self.id ||= new_id if self.class.primary_key - IdentityMap.add(self) if IdentityMap.enabled? @new_record = false id end + + def verify_readonly_attribute(name) + raise ActiveRecordError, "#{name} is marked as readonly" if self.class.readonly_attributes.include?(name) + end end end |