From da7b64a35ee97c71e22c765490140650055d39cd Mon Sep 17 00:00:00 2001
From: Dakota Brink <git@kota.is>
Date: Wed, 13 Nov 2024 16:21:38 -0500
Subject: [PATCH] add down

---
 .../down.sql                                          | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/xmtp_mls/migrations/2024-11-13-145830_add_conversation_type_remove_purpose/down.sql b/xmtp_mls/migrations/2024-11-13-145830_add_conversation_type_remove_purpose/down.sql
index d9a93fe9a..5649cb2bb 100644
--- a/xmtp_mls/migrations/2024-11-13-145830_add_conversation_type_remove_purpose/down.sql
+++ b/xmtp_mls/migrations/2024-11-13-145830_add_conversation_type_remove_purpose/down.sql
@@ -1 +1,10 @@
--- This file should undo anything in `up.sql`
+ALTER TABLE groups
+ADD COLUMN purpose INTEGER NOT NULL;
+
+UPDATE groups
+SET purpose = CASE
+    WHEN conversation_type = 3 THEN 2
+    ELSE 1
+END;
+
+ALTER TABLE groups DROP COLUMN conversation_type;