SELECT * FROM course_schedule_statistics WHERE course_schedule_id_ = #{courseScheduleId} SELECT * FROM course_schedule_statistics INSERT INTO course_schedule_statistics (course_schedule_id_,music_group_id_,course_student_total_num_, attendance_num_,late_num_,standard_num_,homework_flag_,homework_commit_num_,service_flag_) VALUES(#{courseScheduleId},#{musicGroupId},#{courseStudentTotalNum},#{attendanceNum}, #{lateNum},#{standardNum},#{homeworkFlag},#{homeworkCommitNum},#{serviceFlag}) INSERT INTO course_schedule_statistics (course_schedule_id_,music_group_id_,course_student_total_num_, attendance_num_,late_num_,standard_num_,homework_flag_,homework_commit_num_,service_flag_) VALUES (#{item.courseScheduleId},#{item.musicGroupId},#{item.courseStudentTotalNum},#{item.attendanceNum}, #{item.lateNum},#{item.standardNum},#{item.homeworkFlag},#{item.homeworkCommitNum},#{item.serviceFlag}) UPDATE course_schedule_statistics homework_flag_ = #{homeworkFlag}, attendance_num_ = #{attendanceNum}, service_flag_ = #{serviceFlag}, standard_num_ = #{standardNum}, homework_commit_num_ = #{homeworkCommitNum}, course_student_total_num_ = #{courseStudentTotalNum}, late_num_ = #{lateNum}, music_group_id_ = #{musicGroupId}, WHERE course_schedule_id_ = #{courseScheduleId} UPDATE course_schedule_statistics homework_flag_ = #{item.homeworkFlag}, attendance_num_ = #{item.attendanceNum}, service_flag_ = #{item.serviceFlag}, standard_num_ = #{item.standardNum}, homework_commit_num_ = #{item.homeworkCommitNum}, course_student_total_num_ = #{item.courseStudentTotalNum}, late_num_ = #{item.lateNum}, WHERE course_schedule_id_ = #{item.courseScheduleId} DELETE FROM course_schedule_statistics WHERE course_schedule_id_ = #{courseScheduleId} DELETE FROM course_schedule_statistics_wait WHERE course_schedule_id_ IN #{courseId} SELECT * FROM course_schedule_statistics SELECT COUNT(*) FROM course_schedule_statistics SELECT cssw.course_schedule_id_,cs.music_group_id_,COUNT(cssp.id_) course_student_total_num_, COUNT(CASE WHEN sa.status_ = 'NORMAL' THEN 1 ELSE NULL END) attendance_num_, COUNT(CASE WHEN sa.status_ = 'LATE' THEN 1 ELSE NULL END) late_num_,COUNT(CASE WHEN sa.qualified_flag_ = 1 THEN 1 ELSE NULL END) standard_num_, CASE WHEN sch.id_ IS NOT NULL THEN 1 ELSE 0 END homework_flag_,COUNT(CASE WHEN sch.status_ = 1 THEN 1 ELSE NULL END) homework_commit_num_, CASE WHEN sees.course_ids_ IS NOT NULL THEN 1 ELSE 0 END service_flag_ FROM course_schedule_statistics_wait cssw LEFT JOIN course_schedule_statistics css ON css.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN course_schedule cs ON cs.id_ = cssw.course_schedule_id_ LEFT JOIN course_schedule_student_payment cssp ON cssp.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN student_attendance sa ON sa.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN student_course_homework sch ON sch.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN (SELECT DISTINCT course_ids_ FROM student_extracurricular_exercises_situation_ WHERE course_ids_ IS NOT NULL) sees ON FIND_IN_SET(cssw.course_schedule_id_,sees.course_ids_) WHERE cs.group_type_ = 'MUSIC' AND css.course_schedule_id_ IS NOT NULL GROUP BY cssw.course_schedule_id_; SELECT cssw.course_schedule_id_,cs.music_group_id_,COUNT(cssp.id_) course_student_total_num_, COUNT(CASE WHEN sa.status_ = 'NORMAL' THEN 1 ELSE NULL END) attendance_num_, COUNT(CASE WHEN sa.status_ = 'LATE' THEN 1 ELSE NULL END) late_num_,COUNT(CASE WHEN sa.qualified_flag_ = 1 THEN 1 ELSE NULL END) standard_num_, CASE WHEN sch.id_ IS NOT NULL THEN 1 ELSE 0 END homework_flag_,COUNT(CASE WHEN sch.status_ = 1 THEN 1 ELSE NULL END) homework_commit_num_, CASE WHEN sees.course_ids_ IS NOT NULL THEN 1 ELSE 0 END service_flag_ FROM course_schedule_statistics_wait cssw LEFT JOIN course_schedule_statistics css ON css.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN course_schedule cs ON cs.id_ = cssw.course_schedule_id_ LEFT JOIN course_schedule_student_payment cssp ON cssp.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN student_attendance sa ON sa.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN student_course_homework sch ON sch.course_schedule_id_ = cssw.course_schedule_id_ LEFT JOIN (SELECT DISTINCT course_ids_ FROM student_extracurricular_exercises_situation_ WHERE course_ids_ IS NOT NULL) sees ON FIND_IN_SET(cssw.course_schedule_id_,sees.course_ids_) WHERE cs.group_type_ = 'MUSIC' AND css.course_schedule_id_ IS NULL GROUP BY cssw.course_schedule_id_;