From 46c2db4b7c8ac8c9d5ca1853f0260ceb520855b4 Mon Sep 17 00:00:00 2001
From: Johanna Larsson <johanna.a.m.larsson@gmail.com>
Date: Sat, 18 Jul 2026 20:57:28 +0000
Subject: [PATCH] Finish migration to did in atproto_sessions

Ran this on the server first

```elixir
AnnotAt.Repo.query!("""
   UPDATE atproto_sessions s
   SET did = u.did, pds_host = u.pds_host
   FROM users u
   WHERE s.user_id = u.id
   """)
```
---
 priv/repo/migrations/20260718205540_finish_atproto_sessions_rekey.exs | 21 +++++++++++++++++++++
 1 file(s) changed, 21 insertion(s)(+), 0 deletion(s)(-)

diff --git a/priv/repo/migrations/20260718205540_finish_atproto_sessions_rekey.exs b/priv/repo/migrations/20260718205540_finish_atproto_sessions_rekey.exs
new file mode 100644
--- /dev/null
+++ b/priv/repo/migrations/20260718205540_finish_atproto_sessions_rekey.exs
@@ -0,0 +1,21 @@
+defmodule AnnotAt.Repo.Migrations.FinishAtprotoSessionsRekey do
+  use Ecto.Migration
+
+  def up do
+    alter table(:atproto_sessions) do
+      modify :did, :text, null: false
+      modify :pds_host, :text, null: false
+      remove :user_id
+    end
+  end
+
+  def down do
+    alter table(:atproto_sessions) do
+      add :user_id, references(:users, on_delete: :delete_all)
+      remove :did
+      remove :pds_host
+    end
+
+    create unique_index(:atproto_sessions, [:user_id])
+  end
+end

--
tangled.sh