09326ffa56
a bunch of ways to get query plans to help with debugging Co-authored-by: FloatingGhost <hannah@coffee-and-dreams.uk> Reviewed-on: https://akkoma.dev/AkkomaGang/akkoma/pulls/348
77 lines
2.1 KiB
Elixir
77 lines
2.1 KiB
Elixir
defmodule Mix.Tasks.Pleroma.Diagnostics do
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alias Pleroma.Repo
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alias Pleroma.User
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require Logger
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require Pleroma.Constants
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import Mix.Pleroma
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import Ecto.Query
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use Mix.Task
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def run(["home_timeline", nickname]) do
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start_pleroma()
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user = Repo.get_by!(User, nickname: nickname)
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Logger.info("Home timeline query #{user.nickname}")
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followed_hashtags =
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user
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|> User.followed_hashtags()
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|> Enum.map(& &1.id)
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params =
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%{limit: 20}
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|> Map.put(:type, ["Create", "Announce"])
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|> Map.put(:blocking_user, user)
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|> Map.put(:muting_user, user)
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|> Map.put(:reply_filtering_user, user)
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|> Map.put(:announce_filtering_user, user)
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|> Map.put(:user, user)
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|> Map.put(:followed_hashtags, followed_hashtags)
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|> Map.delete(:local)
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list_memberships = Pleroma.List.memberships(user)
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recipients = [user.ap_id | User.following(user)]
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query =
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Pleroma.Web.ActivityPub.ActivityPub.fetch_activities_query(
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recipients ++ list_memberships,
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params
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)
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|> limit(20)
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Ecto.Adapters.SQL.explain(Repo, :all, query, analyze: true, timeout: :infinity)
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|> IO.puts()
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end
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def run(["user_timeline", nickname, reading_nickname]) do
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start_pleroma()
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user = Repo.get_by!(User, nickname: nickname)
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reading_user = Repo.get_by!(User, nickname: reading_nickname)
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Logger.info("User timeline query #{user.nickname}")
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params =
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%{limit: 20}
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|> Map.put(:type, ["Create", "Announce"])
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|> Map.put(:user, reading_user)
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|> Map.put(:actor_id, user.ap_id)
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|> Map.put(:pinned_object_ids, Map.keys(user.pinned_objects))
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list_memberships = Pleroma.List.memberships(user)
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recipients =
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%{
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godmode: params[:godmode],
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reading_user: reading_user
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}
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|> Pleroma.Web.ActivityPub.ActivityPub.user_activities_recipients()
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query =
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(recipients ++ list_memberships)
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|> Pleroma.Web.ActivityPub.ActivityPub.fetch_activities_query(params)
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|> limit(20)
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Ecto.Adapters.SQL.explain(Repo, :all, query, analyze: true, timeout: :infinity)
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|> IO.puts()
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end
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end
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