A：MySQL 8.0将于2026年4月30日停止支持，用户只有大约六个月的时间进行迁移到受支持的版本。 A：从MySQL 8.0升级到8.4的难度远不如从5.7升级到8.0那样艰难。5.7到8.0的升级被描述为"非常大且痛苦的跳跃"，而8.0到8.4的升级相对容易得多。

Percona says more than half of installs remain on version set to lose support in 2026 Users have six months to migrate from ...

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Replication is one of the most popular features used in RDBMS’s today. Replication is used for disaster recovery purposes (i.e. backup or warm stand-by servers), reporting systems where query activity ...

Critical vulnerabilities in MySQL and database servers MariaDB and PerconaDB can lead to arbitrary code execution, root privilege escalation, and server compromise. Critical vulnerabilities in MySQL ...

Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT ...

Over 3.6 million MySQL servers are publicly exposed on the Internet and responding to queries, making them an attractive target to hackers and extortionists. Of these accessible MySQL servers, 2.3 ...

The Structured Query Language, used in the MySQL database, has great flexibility for selecting subsets of data from database tables. SQL's SELECT statement shows data from whole tables or any subset ...