unknown character set: 'utf8mb4'
MySQL's handling of the utf8 character set only allows a maximum of 3 bytes for a single codepoint, which isn't enough to represent the entirety of Unicode (Maximum codepoint = 0x10FFFF ). Because they didn't want to potentially break any stuf, Your version does not support that character set, I believe it was 5.5.3 that introduced it. You should upgrade your mysql to the version you used to export this file. The error is then quite clear: you set a certain character set in your code, but your
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 unknown character set: 'utf8mb4' 相關參考資料
mysql - Unknown character set: 'utf8mb4' - Stack Overflow
1) The first: If you can control ssh server. Please update mysql version. Your mysql too old. Maybe < 5.5.3 . 2) The second: If you can't access ssh. Try to export your database with Mysql ver... https://stackoverflow.com mysql - #1115 - Unknown character set: 'utf8mb4' - Stack Overflow
MySQL's handling of the utf8 character set only allows a maximum of 3 bytes for a single codepoint, which isn't enough to represent the entirety of Unicode (Maximum codepoint = 0x10FFFF ). Bec... https://stackoverflow.com mysql - ERROR 1115 (42000): Unknown character set: 'utf8mb4 ...
Your version does not support that character set, I believe it was 5.5.3 that introduced it. You should upgrade your mysql to the version you used to export this file. The error is then quite clear: ... https://stackoverflow.com 解决导入MySQL数据库提示”Unknown character set: 'utf8mb4′”错误 ...
今天老左在准备迁移公司一个客户的网站到另外一台服务器中，根据正常的操作备份最新的网页文件和导出数据库，然后在新服务器中创建站点和数据库wget迁移进去解压。因为数据库比较小，所以直接用PHPMyAdmin工具在线导入，但是看到有错误提示"#1115 - Unknown character set: 'utf8mb4'"。 第一、错误提示. http://www.laozuo.org Unable to import a database: UNKNOWN CHARACTER SET: utf8mb4 ...
Symptoms. Unable to import a database with utf8mb4 charset. The following error appears in PhpMyAdmin: UNKNOWN CHARACTER SET: 'utf8mb4'. OR. unknown collation 'utf8mb4_unicode_520_ci'... https://support.plesk.com 1115-unknown character set：'utf8mb4'_故障排除_电脑技术_哎丫丫电脑
1115-unknowncharacterset：'utf8mb4'你的数据库的字符集里有utf8mb4，这个字符集在5.5里是支持的，但是5.1里是不支持的。你把sql文件里的所有utf8mb4替换成utf8就好了。... https://www.612459.com Unknown character set 'utf8mb4' - YouTube
Basically in this video tutorial i have tried to solve an error which most of the people encounter when they try to ... https://www.youtube.com MySQL 数据库导入错误:ERROR 1115 (42000): Unknown character set ...
由于linux中安装的mysql默认为utf8, 将sql文件导入Mysql出现错误, 怎么解决导入错误? MySQL数据库导入错误: ERROR 1115 (42000): Unknown character set: 'utf8mb4' ERROR 1273 (HY000): Unknown collation: 'utf8mb4_unicode_520_ci'... https://ruby-china.org |