diff options
Diffstat (limited to 'lib/arel/algebra')
| -rw-r--r-- | lib/arel/algebra/relations/operations/join.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/algebra/relations/operations/join.rb b/lib/arel/algebra/relations/operations/join.rb index e9320f28e1..df457686cc 100644 --- a/lib/arel/algebra/relations/operations/join.rb +++ b/lib/arel/algebra/relations/operations/join.rb @@ -47,6 +47,10 @@ module Arel class InnerJoin < Join; end class OuterJoin < Join; end class StringJoin < Join + def externalizable? + relation1.externalizable? + end + def attributes relation1.externalize.attributes end |