Add database support for list show-reply preferences

db/migrate/20181127165847_add_show_replies_to_lists.rb

@@ -0,0 +1,23 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddShowRepliesToLists < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      add_column_with_default(
+        :lists,
+        :replies_policy,
+        :integer,
+        allow_null: false,
+        default: 0
+      )
+    end
+  end
+
+  def down
+    remove_column :lists, :replies_policy
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2018_11_27_130500) do
+ActiveRecord::Schema.define(version: 2018_11_27_165847) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -293,6 +293,7 @@ ActiveRecord::Schema.define(version: 2018_11_27_130500) do
     t.string "title", default: "", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer "replies_policy", default: 0, null: false
     t.index ["account_id"], name: "index_lists_on_account_id"
   end