From 833fada6d11910112502ee34b1edd12236b3a195 Mon Sep 17 00:00:00 2001
From: Anatoly <a.feteleu@spider.ru>
Date: Fri, 13 Dec 2019 15:11:22 +0300
Subject: [PATCH] add fix migration issue

---
 db_migration_resolve.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 db_migration_resolve.txt

diff --git a/db_migration_resolve.txt b/db_migration_resolve.txt
new file mode 100644
index 00000000..770dac81
--- /dev/null
+++ b/db_migration_resolve.txt
@@ -0,0 +1,12 @@
+В случае возникновения проблемы с применением миграции account 0027:
+
+1 Удаляем unique together constrain для app - account
+  ALTER TABLE account_userrole
+     DROP CONSTRAINT account_userrole_user_id_role_id_26fa14c4_uniq;
+2 Правим миграцию 0023
+  migrations.AlterUniqueTogether(
+              name='userrole',
+              unique_together=set(),
+          ),
+3 Применяем account 0027
+4 Возвращаем миграцию account 0023, в исходное состояние
\ No newline at end of file