diff options
| -rw-r--r-- | lib/arel/algebra/relations/utilities/compound.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/arel/algebra/relations/utilities/compound.rb b/lib/arel/algebra/relations/utilities/compound.rb index 8a8f3ab609..58c9c7422e 100644 --- a/lib/arel/algebra/relations/utilities/compound.rb +++ b/lib/arel/algebra/relations/utilities/compound.rb @@ -4,7 +4,7 @@ module Arel attr_reader :relation, :engine delegate :joins, :join?, :inserts, :taken, :skipped, :name, :externalizable?, - :column_for, :sources, :locked, :table_alias, :array, + :column_for, :locked, :table_alias, :array, :to => :relation def initialize relation @@ -18,6 +18,10 @@ module Arel @projections = nil end + def sources + @relation.sources + end + def table @relation.table end |