1 files changed, 17 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb
new file mode 100644
index 0000000000..507c3a62b0
--- /dev/null
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/cidr.rb
@@ -0,0 +1,17 @@
+module ActiveRecord
+  module ConnectionAdapters
+    module PostgreSQL
+      module OID # :nodoc:
+        class Cidr < Type::Value
+          def type
+            :cidr
+          end
+
+          def cast_value(value)
+            ConnectionAdapters::PostgreSQLColumn.string_to_cidr value
+          end
+        end
+      end
+    end
+  end
+end