# 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
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"
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