MyBatis 에서 여러 파라미터 값 비교를 통한 조건문
and P.PROJECT_TITLE=#{project_title} and P.PROJECT_TITLE IS NULL 풀 sql 문 SELECT J.ID ,J.DEEP ,J.PROJECT_ID,J.NAME, J.start_date, J.END_DATE ,J.TOTAL_ONE_MD, J.PLAN_ONE_MD, J.TOTAL_DATE, J.PLAN_DATE, J.MANAGER, J.REAL_START_DATE, J.REAL_END_DATE, J.REPORT, J.PLAN_PROGRESS, J.REAL_PROGRESS, J.JOB_ID, J.PRIVACY_STATE, P.STATE, P.PROJECT_TITLE, P.PROJECT_NICKNAME FROM JOB J left join PROJECT P on (J..