{"height":"190","version":"1.0","author_name":"sweep3092","published":"2015-11-28 18:01:03","blog_title":"the glue","author_url":"https://blog.hatena.ne.jp/sweep3092/","url":"https://sweep3092.hatenablog.com/entry/2015/11/28/180103","width":"100%","image_url":null,"description":"\u7d4c\u7def Rails\u3067 rake db:migrate \u304c\u7a81\u7136\u30b3\u30b1\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3059\u3053\u3057\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002 Table 'performance_schema.session_variables' doesn't exist \u3068\u306e\u3053\u3068\u3002 \u78ba\u304b\u306b\u305d\u306e\u3088\u3046\u306a\u30c6\u30fc\u30d6\u30eb\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002 \u5bfe\u5fdc stackoverflow.com \u7d50\u5c40 StackOverflow \u306b\u66f8\u3044\u3066\u3042\u3063\u305f\u307e\u307e\u3067\u3059\u304c\u3001\u3069\u3046\u3084\u3089mysql\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u3057\u305f\u305b\u3044\u306a\u3088\u3046\u3067\u3059\u3002 $ mysql_upgrade -u root -p --force $ mysql.server restart \u3067migrate\u304c\u901a\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsweep3092.hatenablog.com%2Fentry%2F2015%2F11%2F28%2F180103\" title=\"rails \u3067 migrate \u304c\u30b3\u30b1\u308b - the glue\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","categories":["Ruby","Web","Mac"],"provider_name":"Hatena Blog","blog_url":"https://sweep3092.hatenablog.com/","type":"rich","title":"rails \u3067 migrate \u304c\u30b3\u30b1\u308b"}