{"author_name":"oinume","description":"Introduction I updated MySQL from 5.7 to 8.0. There were some problems when updating. This is just a memo how to solve the problems. InnoDB deprecated file format parameters These parameters are deprecated in 8.0. innodb_file_format innodb_file_format_check innodb_file_format_max innodb_large_prefix\u2026","blog_url":"https://journal.lampetty.net/","height":"190","categories":["MySQL"],"provider_name":"Hatena Blog","blog_title":"oinume journal","url":"https://journal.lampetty.net/entry/problems-when-updating-mysql-5.8-8.0","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjournal.lampetty.net%2Fentry%2Fproblems-when-updating-mysql-5.8-8.0\" title=\"Problems when updating MySQL from 5.7 to 8.0 - oinume journal\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/oinume/","image_url":"https://www.mysql.com/common/logos/logo-mysql-170x115.png","published":"2019-09-24 08:45:00","provider_url":"https://hatena.blog","version":"1.0","title":"Problems when updating MySQL from 5.7 to 8.0","type":"rich"}