From: Roger Braun <roger@rogerbraun.net>
Date: Tue, 20 Jun 2017 10:00:58 +0000 (+0200)
Subject: Drop the general index on activities.
X-Git-Url: https://git.squeep.com/?a=commitdiff_plain;h=3d714f85a86010348a0cbfc76e399b44bb5d8499;p=akkoma

Drop the general index on activities.

Indices should be more specific as the general index can lead to
slower queries because postgres can't estimate the specificity of
jsonb indexes very well.
---

diff --git a/priv/repo/migrations/20170620095947_remove_activities_index.exs b/priv/repo/migrations/20170620095947_remove_activities_index.exs
new file mode 100644
index 000000000..85feabeeb
--- /dev/null
+++ b/priv/repo/migrations/20170620095947_remove_activities_index.exs
@@ -0,0 +1,7 @@
+defmodule Pleroma.Repo.Migrations.RemoveActivitiesIndex do
+  use Ecto.Migration
+
+  def change do
+    drop index(:activities, [:data])
+  end
+end