postgresql7.1 select case when count(*) = 0 then 0 else 1 end from survey_questions where question_id = :question_id select survey_question__new ( :question_id, :section_id, :sort_order, :question_text, :abstract_data_type, :required_p, :active_p, :presentation_type, :presentation_options, :presentation_alignment, :question_html_p, :summary_type, :answer_description, NULL, :user_id, :section_id, :pretty_id )