在MySQL中连接两个表的方法有以下几种:
SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id;
SELECT * FROM table1 LEFT JOIN table2 ON table1.id = table2.id;
SELECT * FROM table1 RIGHT JOIN table2 ON table1.id = table2.id;
SELECT * FROM table1 FULL JOIN table2 ON table1.id = table2.id;
SELECT * FROM table1 CROSS JOIN table2;
以上是常见的连接两个表的方法,根据实际需求选择合适的连接方式。
辰迅云「云服务器」,即开即用、新一代英特尔至强铂金CPU、三副本存储NVMe SSD云盘,价格低至29元/月。点击查看>>
推荐阅读: mysql如何拷贝数据库