Merge remote-tracking branch 'remotes/origin/develop' into feature/object-hashtags...

[akkoma] / lib / mix / tasks / pleroma / database.ex

diff --git a/lib/mix/tasks/pleroma/database.ex b/lib/mix/tasks/pleroma/database.ex
index a01c36ece30754ada443c22dffc5e3d29b9f73cf..4ddace9c97f58a0006435ff504903f3e3bcdc348 100644 (file)
--- a/lib/mix/tasks/pleroma/database.ex
+++ b/lib/mix/tasks/pleroma/database.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Mix.Tasks.Pleroma.Database do
@@ -8,10 +8,13 @@ defmodule Mix.Tasks.Pleroma.Database do
   alias Pleroma.Object
   alias Pleroma.Repo
   alias Pleroma.User
+
   require Logger
   require Pleroma.Constants
+
   import Ecto.Query
   import Mix.Pleroma
+
   use Mix.Task
 
   @shortdoc "A collection of database related tasks"
@@ -48,9 +51,15 @@ defmodule Mix.Tasks.Pleroma.Database do
   def run(["update_users_following_followers_counts"]) do
     start_pleroma()
 
-    User
-    |> Repo.all()
-    |> Enum.each(&User.update_follower_count/1)
+    Repo.transaction(
+      fn ->
+        from(u in User, select: u)
+        |> Repo.stream()
+        |> Stream.each(&User.update_follower_count/1)
+        |> Stream.run()
+      end,
+      timeout: :infinity
+    )
   end
 
   def run(["prune_objects" | args]) do