obsolete.ChilliProject/db/migrate/20091227112908_change_wiki_...

31 lines
921 B
Ruby

#-- encoding: UTF-8
#-- copyright
# ChiliProject is a project management system.
#
# Copyright (C) 2010-2012 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
class ChangeWikiContentsTextLimit < ActiveRecord::Migration
def self.up
# Migrates MySQL databases only
# Postgres would raise an error (see http://dev.rubyonrails.org/ticket/3818)
# Not fixed in Rails 2.3.5
if ChiliProject::Database.mysql?
max_size = 16.megabytes
change_column :wiki_contents, :text, :text, :limit => max_size
change_column :wiki_content_versions, :data, :binary, :limit => max_size
end
end
def self.down
# no-op
end
end