Category Archives: Security

MySQL 8.0.4, OpenSSL, and MySQL Community Edition

Starting with the MySQL Community 8.0.4-RC we are unifying on OpenSSL as the default TLS/SSL library for both MySQL Enterprise Edition and MySQL Community Edition. Previously, MySQL Community Edition used YaSSL.

Why make this change?

  • Community Requests – Supporting OpenSSL in the MySQL Community Edition has been one of the most frequently requested features.

MySQL 8.0: Making User Management DDLs Atomic

With MySQL 8.0, we are bringing in an important change in the way user management DDLs are executed.

Background

User management DDLs cover following user management actions:

  • Creating user/role (CREATE USER [IF NOT EXISTS] / CREATE ROLE [IF NOT EXISTS])
  • Altering user account properties (ALTER USER [IF EXISTS])
  • Dropping user/role from database (DROP USER [IF EXISTS] / DROP ROLE [IF EXISTS])
  • Granting/Revoking privileges to/from a user/role (GRANT/REVOKE)

Each of these administrative action can handle multiple entities as a part of single command.…

Simplified SSL/TLS Setup for MySQL Community

Transport Layer Security (TLS, also often referred to as SSL) is an important component of a secure MySQL deployment, but the complexities of properly generating the necessary key material and configuring the server dissuaded many users from completing this task.  MySQL Server 5.7 simplifies this task for both Enterprise and Community users. …