# File app/controllers/metarep_controller.rb, line 175
  def update_table_description
    if session[:user_id]
      @table = Table.find(params[:id])
      @change = Change.new({:object_path => @table.Schema.Database.database_nm + '/' + @table.Schema.schema_nm + '/' + @table.table_nm, :data_changed => "table_desc", 
      :user_id => session[:user_id],                
      :new_value => params[:value], :date => Time.now})                                                                                                       
      @change.save
      @table.table_desc = params[:value]
      @table.save
      redirect_to :action => 'showTable', :id => params[:id]
    end
  end