X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/19ea2726815a0d74f718339b1e42f76cc4bb463c..b586b7eece173fe0cf0ce5e53aa8969f1239ef16:/services/api/db/migrate/20190322174136_add_file_info_to_collection.rb

diff --git a/services/api/db/migrate/20190322174136_add_file_info_to_collection.rb b/services/api/db/migrate/20190322174136_add_file_info_to_collection.rb
old mode 100755
new mode 100644
index 816514e67a..c0cd40d28e
--- a/services/api/db/migrate/20190322174136_add_file_info_to_collection.rb
+++ b/services/api/db/migrate/20190322174136_add_file_info_to_collection.rb
@@ -2,9 +2,20 @@
 #
 # SPDX-License-Identifier: AGPL-3.0
 
-class AddFileInfoToCollection < ActiveRecord::Migration
-  def change
+class AddFileInfoToCollection < ActiveRecord::Migration[4.2]
+  def up
     add_column :collections, :file_count, :integer, default: 0, null: false
-    add_column :collections, :file_size_total, :integer, default: 0, null: false
+    add_column :collections, :file_size_total, :integer, limit: 8, default: 0, null: false
+
+    puts "Collections now have two new columns, file_count and file_size_total."
+    puts "They were initialized with a zero value. If you are upgrading an Arvados"
+    puts "installation, please run the populate-file-info-columns-in-collections.rb"
+    puts "script to populate the columns. If this is a new installation, that is not"
+    puts "necessary."
+  end
+
+  def down
+    remove_column :collections, :file_count
+    remove_column :collections, :file_size_total
   end
 end