# File lib/active_record/base.rb, line 746 def update_all(updates, conditions = nil, options = {}) sql = "UPDATE #{quoted_table_name} SET #{sanitize_sql_for_assignment(updates)} " scope = scope(:find) add_conditions!(sql, conditions, scope) add_order!(sql, options[:order], nil) add_limit!(sql, options, nil) connection.update(sql, "#{name} Update") end