mysql 8 default charset

相關問題 & 資訊整理

mysql 8 default charset

For applications that store data using the default MySQL character set and ... For example, if you will send statements using UTF-8 text taken from a file that you ... ,The multiple-level default system for character set assignment. Syntax for specifying character sets and collations. Affected functions and operations. Unicode ... ,The MySQL server has a compiled-in default character set and collation. To change these defaults, use the --character-set-server and --collation-server options ... ,But if you do, you should be aware that metadata is in UTF-8. The metadata ... DATABASE() , and VERSION() functions have the UTF-8 character set by default. ,To change the default server character set and collation when building from sources, use the DEFAULT_CHARSET and DEFAULT_COLLATION options for ... ,If CHARACTER SET charset_name is specified without COLLATE , character set charset_name and its default collation are used. To see the default collation for ... ,If the client does not support the matching character set, it uses the compiled-in default. For example, utf8 and utf-8 map to utf8mb4 , and ucs2 is not supported ... ,For applications that store data using the default MySQL character set and collation ( utf8mb4 , utf8mb4_0900_ai_ci ), no special configuration should be ... ,utf8 | UTF-8 Unicode | utf8_general_ci | 3 | | utf8mb4 | UTF-8 Unicode ... For example, to see the collations for the default character set, utf8mb4 , use this ... ,

相關軟體 MySQL 資訊

MySQL
MySQL 是一個開源的 RDBMS(關係數據庫管理系統),它支持用 C,C ++,Java,Perl 和 PHP 等各種編程語言編寫的請求。由於其高速度和靈活性,MySQL 已成為主要用於開發各種形狀和大小的 Web 應用程序的最流行的數據庫系統之一。自 1995 年上市以來,這種非常受歡迎的開源數據庫管理系統已經應用於當今幾乎所有互聯網用戶的無數項目中。今天一些最受歡迎的 MySQL 用戶是 ... MySQL 軟體介紹

mysql 8 default charset 相關參考資料
10.5 Configuring Application Character Set and Collation - MySQL ...

For applications that store data using the default MySQL character set and ... For example, if you will send statements using UTF-8 text taken from a file that you ...

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10 Character Sets, Collations, Unicode

The multiple-level default system for character set assignment. Syntax for specifying character sets and collations. Affected functions and operations. Unicode ...

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10.14 Character Set Configuration

The MySQL server has a compiled-in default character set and collation. To change these defaults, use the --character-set-server and --collation-server options ...

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10.2.2 UTF-8 for Metadata - MySQL

But if you do, you should be aware that metadata is in UTF-8. The metadata ... DATABASE() , and VERSION() functions have the UTF-8 character set by default.

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10.3.2 Server Character Set ... - MySQL

To change the default server character set and collation when building from sources, use the DEFAULT_CHARSET and DEFAULT_COLLATION options for ...

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10.3.3 Database Character Set and ...

If CHARACTER SET charset_name is specified without COLLATE , character set charset_name and its default collation are used. To see the default collation for ...

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10.4 Connection Character ... - MySQL

If the client does not support the matching character set, it uses the compiled-in default. For example, utf8 and utf-8 map to utf8mb4 , and ucs2 is not supported ...

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 10.5 Configuring ... - MySQL

For applications that store data using the default MySQL character set and collation ( utf8mb4 , utf8mb4_0900_ai_ci ), no special configuration should be ...

https://dev.mysql.com

MySQL Globalization :: 1.2 Character Sets and Collations in ... - MySQL

utf8 | UTF-8 Unicode | utf8_general_ci | 3 | | utf8mb4 | UTF-8 Unicode ... For example, to see the collations for the default character set, utf8mb4 , use this ...

https://dev.mysql.com

New Defaults in MySQL 8.0 | MySQL Server Blog

https://mysqlserverteam.com