SELECT j1, 25n, h1, 26n, h2 FROM ( SELECT job j1, DATE_FORMAT(date, '%Y-%m') 25n, sum(num) h1 FROM resume_info WHERE date LIKE '2025%' GROUP BY job,25n ) a inner JOIN ( SELECT job j2, DATE_FORMAT(date, '%Y-%m') 26n, sum(num) h2 FROM resume_info WHERE date LIKE '2026%' GROUP BY job,26n ) b ON a.j1=b....