From c7c4f52816824be2dfa89cbd3afa8b416cbd69d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Claus-Peter=20H=C3=BCbner?= <claus-peter.huebner@email.de>
Date: Wed, 1 Mar 2023 00:42:49 +0100
Subject: [PATCH] correct migration downgrade by delete communities entries
 with last_announced_at is null

---
 database/migrations/0060-update_communities_table.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/database/migrations/0060-update_communities_table.ts b/database/migrations/0060-update_communities_table.ts
index 79180e587..d7ab7c8b3 100644
--- a/database/migrations/0060-update_communities_table.ts
+++ b/database/migrations/0060-update_communities_table.ts
@@ -23,6 +23,7 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
 
 export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // write downgrade logic as parameter of queryFn
+  await queryFn('DELETE * FROM TABLE `communities` WHERE `last_announced_at` IS NULL`;')
   await queryFn(
     'ALTER TABLE `communities` MODIFY COLUMN `last_announced_at` datetime(3) NOT NULL AFTER `end_point`;',
   )