akkoma/priv/repo/migrations/20170620095947_remove_activities_index.exs

defmodule Pleroma.Repo.Migrations.RemoveActivitiesIndex do
  use Ecto.Migration

  def change do
    drop_if_exists(index(:activities, [:data]))
  end
end
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. 2017-06-20 10:00:58 +00:00			`defmodule Pleroma.Repo.Migrations.RemoveActivitiesIndex do`
			`use Ecto.Migration`

			`def change do`
Enable `mix format` for migrations 2019-10-08 12:16:39 +00:00			`drop_if_exists(index(:activities, [:data]))`
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. 2017-06-20 10:00:58 +00:00			`end`
			`end`