MySQL 5.7 was released on October 19, 2015. The document discusses exploring new features in MySQL 5.7 such as the sys schema, full-text search improvements including ngram parsing, and enabling the MeCab plugin for Japanese morphological analysis in full-text searches. It provides steps to install MySQL 5.7 on CentOS, set the initial root password, change validation settings, and optimize the ful
![MySQL5.7で遊んでみよう](https://cdn-ak-scissors.b.st-hatena.com/image/square/330511a4de50b478bff78f00820b41f0709e5e04/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Fmysql5-151025101525-lva1-app6892-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)