From 7b79871e9721dca9b134598c182df890b909047c Mon Sep 17 00:00:00 2001 From: lain Date: Wed, 3 Jun 2020 14:32:19 +0200 Subject: [PATCH] Migrations: Add chat_id, seen index to ChatMessageReferences This ensures fast count of unseen messages --- ...732_add_seen_index_to_chat_message_references.exs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 priv/repo/migrations/20200603122732_add_seen_index_to_chat_message_references.exs diff --git a/priv/repo/migrations/20200603122732_add_seen_index_to_chat_message_references.exs b/priv/repo/migrations/20200603122732_add_seen_index_to_chat_message_references.exs new file mode 100644 index 000000000..a5065d612 --- /dev/null +++ b/priv/repo/migrations/20200603122732_add_seen_index_to_chat_message_references.exs @@ -0,0 +1,12 @@ +defmodule Pleroma.Repo.Migrations.AddSeenIndexToChatMessageReferences do + use Ecto.Migration + + def change do + create( + index(:chat_message_references, [:chat_id], + where: "seen = false", + name: "unseen_messages_count_index" + ) + ) + end +end