From 474cffbf7c436f87ed837d731f076cc32d05f5d7 Mon Sep 17 00:00:00 2001
From: Kenn Jacobsen <kja@umbraco.dk>
Date: Wed, 25 Sep 2024 10:59:55 +0200
Subject: [PATCH] Make AddUserClientId able to run twice if needed (#17123)

---
 .../Migrations/Upgrade/V_15_0_0/AddUserClientId.cs   | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Umbraco.Infrastructure/Migrations/Upgrade/V_15_0_0/AddUserClientId.cs b/src/Umbraco.Infrastructure/Migrations/Upgrade/V_15_0_0/AddUserClientId.cs
index 12322dd65153..946ac296076d 100644
--- a/src/Umbraco.Infrastructure/Migrations/Upgrade/V_15_0_0/AddUserClientId.cs
+++ b/src/Umbraco.Infrastructure/Migrations/Upgrade/V_15_0_0/AddUserClientId.cs
@@ -1,4 +1,5 @@
-using Umbraco.Cms.Infrastructure.Persistence.Dtos;
+using Umbraco.Cms.Core;
+using Umbraco.Cms.Infrastructure.Persistence.Dtos;
 
 namespace Umbraco.Cms.Infrastructure.Migrations.Upgrade.V_15_0_0;
 
@@ -11,5 +12,12 @@ public AddUserClientId(IMigrationContext context)
     }
 
     protected override void Migrate()
-        => Create.Table<User2ClientIdDto>().Do();
+    {
+        if (TableExists(Constants.DatabaseSchema.Tables.User2ClientId))
+        {
+            return;
+        }
+
+        Create.Table<User2ClientIdDto>().Do();
+    }
 }