17.13 InnoDB Data-at-Rest Encryption As of MySQL 8.0.16, setting an encryption default for schemas and general tablespaces is also supported, which permits DBAs to control whether tables created in those schemas and tablespaces are encrypted. InnoDBdata-at-rest encryption features and capabilities ar...
InnoDB supports data-at-rest encryption for file-per-table tablespaces, general tablespaces, the mysql system tablespace, redo logs, and undo logs. As of MySQL 8.0.16, setting an encryption default for schemas and general tablespaces is also supported, which permits DBAs to control whether table...
Is it possible to use 3rd party encryption algorithms in place of the one provided by theInnoDBdata-at-rest encryption feature? No, it is not possible to use other encryption algorithms. The provided encryption algorithm is broadly accepted. ...
15.13 InnoDB Data-at-Rest Encryptiondev.mysql.com/doc/refman/8.0/en/innodb-data-encryption.html#innodb-schema-tablespace-encryption-default InnoDB支持针对每个表文件表空间,常规表空间,mysql系统表空间,重做日志和uddo 日志的静态数据加密。 从MySQL 8.0.16开始,还支持为schema和常规表空间设置默认加密,这允...
从MySQL 8.0.13开始,InnoDB的data-at-rest加密功能支持常规表空间。以前,只能加密file-per-table表空间。一般的表空间支持加密CREATE TABLESPACE和ALTER TABLESPACE语法需扩展包括 ENCRYPTION子句。INFORMATION_SCHEMA.INNODB_TABLESPACES 表现在包括一ENCRYPTION 列,该列指示表空间是否已加密。stage/innodb/alter tablespace (...
Implemented in the server via encryption functions. 在服务器中通过加密功能实现。 Implemented in the server via encryption functions; In MySQL 5.7 and later, data-at-rest tablespace encryption is supported. 通过加密功能在服务器上实现; 在MySQL 5.7及以后版本中,静态数据表空间 ...
[f]Implemented in the server (via encryption functions). Data-at-rest tablespace encryption is available in MySQL 5.7 and later. [g]Implemented in the server, rather than in the storage engine. [h]Support for foreign keys is available in MySQL Cluster NDB 7.3 and later. ...
In removing data-at-rest encryption for InnoDB, be sure to also disable encryption for the Redo Log before removing encryption key settings. Otherwise the Redo Log can become inaccessible without the encryption keys. First, set the innodb_encrypt_log system variable to OFF in a server option ...
In my last post I compared data at-rest encryption features available for MySQL and MariaDB. As noted at the time, some of the features available for Percona Server for MySQL were in development, and the latest version (5.7.23) sees two of them released as ALPHA quality. Encrypting the ...
InnoDB 是通用的存储引擎,在高可用和高性能之间做了折中。在MySQL8.0中,InnoDB是默认的存储引擎。除非你需要配置一个不一样的存储引擎,则在create table语句时添加ENGINE=存储引擎来指定其他的存储引擎。 使用InnoDB表的好处 DML 操作遵循 ACID 模型,拥有事务特性如:commit、rollback和崩溃恢复等特性以保护用户的数据。