更令人担忧的是，新版本性能反而下降。知名 MySQL 性能专家 Mark Callaghan 的基准测试显示，在写密集型负载下，MySQL 9.5 的吞吐量比 8.0 低了约 15%。 与此同时，Oracle 正将资源全力倾斜到其闭源产品Heatwave（一个云专属的分析引擎），并将向量搜索等前沿功能仅限于该服务。这释放出一个明确信号：Oracle 已无意投资开源版 ...

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 ...

This month MySQL turns 30. Once the bedrock of web development, MySQL remains immensely popular. But as MySQL enters its fourth decade, it ironically has sown the seeds of its own decline, especially ...

In May of 2025, MySQL celebrated its 30th anniversary. Not many technology projects go strong for three decades, let alone at the level of use that MySQL enjoys. MySQL is listed at #2 on the ...

Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...