diff options
Diffstat (limited to 'lib/arel/algebra/relations/relation.rb')
| -rw-r--r-- | lib/arel/algebra/relations/relation.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/arel/algebra/relations/relation.rb b/lib/arel/algebra/relations/relation.rb index 5403e40fae..2ce3fdcce8 100644 --- a/lib/arel/algebra/relations/relation.rb +++ b/lib/arel/algebra/relations/relation.rb @@ -43,7 +43,7 @@ module Arel join(other_relation, OuterJoin) end - [:where, :project, :order, :take, :skip, :group].each do |operation_name| + [:where, :project, :order, :take, :skip, :group, :from].each do |operation_name| class_eval <<-OPERATION, __FILE__, __LINE__ def #{operation_name}(*arguments, &block) arguments.all?(&:blank?) && !block_given?? self : #{operation_name.to_s.classify}.new(self, *arguments, &block) @@ -130,6 +130,7 @@ module Arel def joins(formatter = nil); nil end # FIXME def taken; nil end def skipped; nil end + def sources; [] end end include DefaultOperations end |