#
#   Copyright 2011 Red Hat, Inc.
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.
#
class AlterMetadataObjectValueLimit < ActiveRecord::Migration
  def self.up
    execute "ALTER TABLE metadata_objects ALTER COLUMN value TYPE varchar(510)"
  end

  def self.down
  end
end

#
#   Copyright 2011 Red Hat, Inc.
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.
#
class AlterMetadataObjectValueLimit < ActiveRecord::Migration
  def self.up
    change_column :metadata_objects, :value, :text
  end

  def self.down
  end
end

Change sql statement to use rails helpers.
Change sql statement to use rails helpers.

This cause migration to fail on sqlite, due to syntax
differences between RDBMSs.
