Author: Ceri Williams

The Importance of mysqlbinlog –version

Importance of MySQL binlog versionWhen deciding on your backup strategy, one of the key components for Point In Time Recovery (PITR) will be the binary logs. Thankfully, the mysqlbinlog command allows you to easily take binary log backups, including those that would otherwise be encrypted on disk using encrypt_binlog=ON. When [crayon-5bc0e4994bd5d543636481-i/]  is used with [crayon-5bc0e4994bd65306352963-i/]  then it will retrieve binary logs […]

Encryption of the InnoDB System Tablespace and Parallel Doublewrite Buffer

encryption of InnoDB tablespace parallel doublewrite buffer

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 system tablespace The first of the […]

The post Encryption of the InnoDB System Tablespace and Parallel Doublewrite Buffer appeared first on Percona Database Performance Blog.

Comparing Data At-Rest Encryption Features for MariaDB, MySQL and Percona Server for MySQL

Encryption at rest MariaDB MySQL Percona Server

Protecting the data stored in your database may have been at the top of your priorities recently, especially with the changes that were introduced earlier this year with GDPR. There are a number of ways to protect this data, which until not so long ago would have meant either using an encrypted filesystem (e.g. LUKS), […]

The post Comparing Data At-Rest Encryption Features for MariaDB, MySQL and Percona Server for MySQL appeared first on Percona Database Performance Blog.

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