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WITH barcode AS ( SELECT 1 AS id, 'A1-123' AS USER_CODE, 'A1' AS user_name UNION ALL SELECT 2, 'A2-456', 'A2' UNION ALL SELECT 3, 'A3-123', 'A3' UNION ALL SELECT 4, 'A4-789', 'A4' ) SELECT SUBSTRING_INDEX(user_code, '-', -1) AS code, IF(SUM(SUBSTRING_INDEX(user_code, '-', 1) = 'A1') > 0, 'DONE', '') AS A1, IF(SUM(SUBSTRING_INDEX(user_code, '-', 1) = 'A2') > 0, 'DONE', '') AS A2, IF(SUM(SUBSTRING_INDEX(user_code, '-', 1) = 'A3') > 0, 'DONE', '') AS A3, IF(SUM(SUBSTRING_INDEX(user_code, '-', 1) = 'A4') > 0, 'DONE', '') AS A4 FROM barcode GROUP BY SUBSTRING_INDEX(user_code, '-', -1);
code
A1
A2
A3
A4
123
DONE
DONE
456
DONE
789
DONE