With the release of version 8.0.17 of MySQL, we bring to you the brand new Clone plugin. Allowing you to get physical snapshots of data stored in InnoDB, this new plugin is an ideal addition to your Group Replication setup.
When joining a new server into a running replication group, a manual offline provisioning procedure was required in most cases as a tool to execute this step in the context of distributed recovery was missing.…
The MySQL Development Team is very excited and proud of what was achieved in this 8.0.17 GA release!
The spotlight is on… A game-changer feature – Automatic Node provisioning!
This has been an extremely desired and important feature, and it has been accomplished, once again, with tight integration and cooperation of MySQL Components:
MySQL 8.0.17 is out. In addition to fixing a few bugs here and there, we also have a couple of new replication features that I would like to present. Thence, allow me to give you a quick summary. As usual, there shall be follow-up blog posts providing details, so stay tuned.…
With the release of version 8.0.16 of MySQL, we’ve added some features to the Group Replication (GR) plugin, in order to enhance its high-availability capacities. One of these features was the ability to enable a member that has left the group, under certain circumstances, to automatically rejoin it, without need of intervention by the user.…
In a previous blog post we presented the message fragmentation functionality that you can use starting with MySQL Group Replication 8.0.16.
No group member can have a version < 8.0.16 if you wish to use message fragmentation in a group. MySQL 8.0.16…
MySQL 8.0.16 is out and it enhances Group Replication as usual. For example, the group_replication_exit_state_action system variable has a new default value, and members that the group expels can now automatically try to rejoin. This post presents a new feature MySQL 8.0.16…
In MySQL 8.0.16, the Group Replication plugin variable group_replication_exit_state_action default value has been changed to READ_ONLY.
Starting on version 8.0.16, MySQL server introduces a new command that allows
for the binary log master key rotation, online!
When binary log encryption is enabled, the binary log master key can be rotated online by using the following new command:
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ALTER INSTANCE ROTATE BINLOG MASTER KEY; |
This new command can be used to rotate the binary log master key periodically or whenever you suspect that a key might have been compromised.…
MySQL 8.0.16 has been released last Thursday. In it, you can find some new replication features. Here is a quick summary. Follow-up blog posts will provide details about these features.
Partitioning enables you to distribute portions of individual tables across a filesystem, according to rules you can set as needed.
The user-selected rule by which the partitioning of data is accomplished is known as a partitioning function. In MySQL this function can be the modulus, simple matching against a set of ranges or value lists, an internal hashing function, or a linear hashing function.…