id, question_id, knowledge_id, deleted select from t_question_knowledge where id = #{id,jdbcType=INTEGER} delete from t_question_knowledge where id = #{id,jdbcType=INTEGER} insert into t_question_knowledge (id, question_id, knowledge_id, deleted) values (#{id,jdbcType=INTEGER}, #{questionId,jdbcType=INTEGER}, #{knowledgeId,jdbcType=INTEGER}, #{deleted,jdbcType=BIT}) insert into t_question_knowledge id, question_id, knowledge_id, deleted, #{id,jdbcType=INTEGER}, #{questionId,jdbcType=INTEGER}, #{knowledgeId,jdbcType=INTEGER}, #{deleted,jdbcType=BIT}, update t_question_knowledge question_id = #{questionId,jdbcType=INTEGER}, knowledge_id = #{knowledgeId,jdbcType=INTEGER}, deleted = #{deleted,jdbcType=BIT}, where id = #{id,jdbcType=INTEGER} update t_question_knowledge set question_id = #{questionId,jdbcType=INTEGER}, knowledge_id = #{knowledgeId,jdbcType=INTEGER}, deleted = #{deleted,jdbcType=BIT} where id = #{id,jdbcType=INTEGER} select from t_question_knowledge where deleted = 'f' and question_id = #{questionId,jdbcType=INTEGER}