class ChangeJournalDetailsValueLimit < ActiveRecord::Migration[4.2]
	def up
		if Redmine::Database.mysql?
			max_size = 16.megabytes
			change_column :journal_details, :value, :text, :limit => max_size
			change_column :journal_details, :old_value, :text, :limit => max_size
		end
	end

	def down
		# no-op
	end
end
