1 files changed, 15 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb
new file mode 100644
index 0000000000..6bd1b8ecae
--- /dev/null
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/bytea.rb
@@ -0,0 +1,15 @@
+module ActiveRecord
+  module ConnectionAdapters
+    module PostgreSQL
+      module OID # :nodoc:
+        class Bytea < Type::Binary # :nodoc:
+          def type_cast_from_database(value)
+            return if value.nil?
+            return value.to_s if value.is_a?(Type::Binary::Data)
+            PGconn.unescape_bytea(super)
+          end
+        end
+      end
+    end
+  end
+end