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-rw-r--r--lib/arel/nodes/table_alias.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/nodes/table_alias.rb b/lib/arel/nodes/table_alias.rb
index b32f057117..ebfcb58e64 100644
--- a/lib/arel/nodes/table_alias.rb
+++ b/lib/arel/nodes/table_alias.rb
@@ -12,6 +12,10 @@ module Arel
def table_name
relation.respond_to?(:name) ? relation.name : name
end
+
+ def engine
+ relation.engine
+ end
end
end
end