场景:为有150W的数据表增加字段时,报错 解决:在my.ini配置临时目录configure tmpdir. Where MySQL Stores Temporary Files 相关文章: 2021-08-10 2022-12-23 2022-12-23 2022-12-23 2021-05-05 2022-12-23 2022-12-23 2021-11-06