Merge pull request #1038 from ZogStriP/keep-uploads-reverse-index-up-to-date

Keep uploads reverse index up to date

db/migrate/20130617180009_rename_sha_column.rb

@@ -0,0 +1,15 @@
+class RenameShaColumn < ActiveRecord::Migration
+  def up
+    remove_index :uploads, :sha
+    rename_column :uploads, :sha, :sha1
+    change_column :uploads, :sha1, :string, limit: 40
+    add_index :uploads, :sha1, unique: true
+  end
+
+  def down
+    remove_index :uploads, :sha1
+    change_column :uploads, :sha1, :string, limit: 255
+    rename_column :uploads, :sha1, :sha
+    add_index :uploads, :sha, unique: true
+  end
+end