Sha256: 041516c93c86aa5cfac3da0dd9dc2ee206f61503cef3e772c5c6c38313d5ea1d
Contents?: true
Size: 681 Bytes
Versions: 200
Compression:
Stored size: 681 Bytes
Contents
class MoveHostDescriptionToHostComment < ActiveRecord::Migration[4.2]
class Host < ApplicationRecord
self.table_name = "hosts"
end
def up
Host.find_each do |host|
new_comment = nil
if host.comment.blank?
new_comment = host.description
else
new_comment = [host.comment, host.description].join("\n") unless host.description.empty?
end
host.update_column(:comment, new_comment) if new_comment
end
remove_column :hosts, :description
end
def down
add_column :hosts, :description, :text
Host.find_each do |host|
host.update_columns(:comment => nil, :description => host.comment)
end
end
end
Version data entries
200 entries across 200 versions & 1 rubygems