Mysql 권장 max 행 계산

코드 예제

1
0

mysql 찾을 최대 값을 행

SELECT t1.*
FROM employees t1
INNER JOIN (
    SELECT id, max(salary) AS salary FROM employees GROUP BY id
) t2 ON t1.id = t2.id AND t1.salary = t2.salary;
1
0

mysql 테이블에 최대 수

4 billion tables
https://dev.mysql.com/doc/refman/8.0/en/database-count-limit.html

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