From 14e14c5bbd9721e37bd3365186b6827339a723e0 Mon Sep 17 00:00:00 2001
From: Andy Freeland <andy@andyfreeland.net>
Date: Thu, 2 Jun 2022 09:23:40 -0700
Subject: [PATCH] Support caching `CIText` in SQLAlchemy's SQL compilation
 caching

Fixes #25.
---
 citext/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/citext/__init__.py b/citext/__init__.py
index b9c4bd9..5126aa6 100644
--- a/citext/__init__.py
+++ b/citext/__init__.py
@@ -10,6 +10,8 @@
 
 
 class CIText(types.Concatenable, types.UserDefinedType):
+    cache_ok = True
+
     # This is copied from the `literal_processor` of sqlalchemy's own `String`
     # type.
     def literal_processor(self, dialect):