【摘要】数据库替换已经是很多企业必须面对或者正在面对的问题，在数据库迁移替代工作中，能够“平替”肯定会大大节约迁移的成本，但是我们不能因为两者业务代码和迁移的高兼容性，忽视和轻视应用和基础架构、运维改造工作，否则就会为今后的长期 ...

For nearly 30 years, PostgreSQL (a.k.a., Postgres) has arguably been the most common SQL open source database that you have never heard of. Call it the Zelig of databases, its technology either sat ...

There were a lot of jokes and comments at Oracle’s expense today at the AWS re:Invent conference, but perhaps the boldest statement came when AWS announced it was adding PostgreSQL support to the AWS ...

6 月，SQLShift 迎来重大版本更新！作为国内首个支持 Oracle -> OceanBase 存储过程智能转换的工具，SQLShift 在过去一个月收获了众多用户的认可。 本次升级，我们聚焦“多元异构数据库 SQL 方言转换”与“用户体验革新”，带来三大核心功能升级，快来看看新版本有 ...

While Oracle trumpets its open source MySQL database management system this week at the company’s OpenWorld conference, the creators behind MySQL’s rival, PostgreSQL, have released a major new version ...