From b93d9d17a1dbe9fa4b12ef6ed542e7aed653872e Mon Sep 17 00:00:00 2001
From: Nico Duldhardt <36307788+2start@users.noreply.github.com>
Date: Mon, 17 May 2021 19:55:49 +0200
Subject: [PATCH] Update guid_type.py

Enables SQL Alchemy to cache the custom type. See https://docs.sqlalchemy.org/en/14/core/custom_types.html for more information.
---
 fastapi_utils/guid_type.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fastapi_utils/guid_type.py b/fastapi_utils/guid_type.py
index 8f0ef822..5e6926fe 100644
--- a/fastapi_utils/guid_type.py
+++ b/fastapi_utils/guid_type.py
@@ -27,6 +27,7 @@ class GUID(UUIDTypeDecorator):
     """
 
     impl = CHAR
+    cache_ok = True
 
     @no_type_check
     def __init__(self, *args, **kwargs):