diff options
Diffstat (limited to 'activerecord/lib/active_record/relation.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation.rb | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index 9eaba4a655..709edbee88 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -70,7 +70,7 @@ module ActiveRecord binds) end - def update_record(values, id, id_was) # :nodoc: + def _update_record(values, id, id_was) # :nodoc: substitutes, binds = substitute_values values um = @klass.unscoped.where(@klass.arel_table[@klass.primary_key].eq(id_was || id)).arel.compile_update(substitutes, @klass.primary_key) @@ -238,7 +238,7 @@ module ActiveRecord # Returns size of the records. def size - loaded? ? @records.length : count + loaded? ? @records.length : count(:all) end # Returns true if there are no records. @@ -248,8 +248,7 @@ module ActiveRecord if limit_value == 0 true else - # FIXME: This count is not compatible with #select('authors.*') or other select narrows - c = count + c = count(:all) c.respond_to?(:zero?) ? c.zero? : c.empty? end end @@ -529,9 +528,9 @@ module ActiveRecord # # User.where(name: 'Oscar').where_values_hash # # => {name: "Oscar"} - def where_values_hash + def where_values_hash(relation_table_name = table_name) equalities = where_values.grep(Arel::Nodes::Equality).find_all { |node| - node.left.relation.name == table_name + node.left.relation.name == relation_table_name } binds = Hash[bind_values.find_all(&:first).map { |column, v| [column.name, v] }] @@ -570,6 +569,8 @@ module ActiveRecord # Compares two relations for equality. def ==(other) case other + when Associations::CollectionProxy, AssociationRelation + self == other.to_a when Relation other.to_sql == to_sql when Array |