MySQL 8.0.30 was released on 26-07-2022. It has a good list of features.
- Generated Invisible Primary Key
- Dynamic Redo log Sizing
- Instruments to monitor group replication memory
- Support for Ubuntu 22.04
A most notable feature for Database Administrators and database reliability engineers is Dynamic redo logging.
The more widely adopted open-source backup tool is Xtrabackup. The change in the redo log design has affected this hot backup tool.
2022-10-04T18:40:08.211998+05:30 0 [Note] [MY-011825] [Xtrabackup] recognized server arguments: --datadir=/var/lib/mysql 2022-10-04T18:40:08.212264+05:30 0 [Note] [MY-011825] [Xtrabackup] recognized client arguments: …