Amazon Aurora (MySQL) 推出相容於 MySQL 5.7 的版本

2018-02-08 10:22:26来源:作者:Gea-Suan Lin's BLOG人点击


Amazon Aurora (MySQL) 推出相容于 MySQL 5.7 的版本了:「 Amazon Aurora is Compatible with MySQL 5.7 」。


Amazon Aurora is a relational database service that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. The MySQL-compatible edition of Aurora delivers up to 5X the throughput of standard MySQL running on the same hardware, and is designed to be compatible with MySQL 5.6, enabling existing MySQL applications and tools to run without requiring modification.

5.7 其中一个卖点在于支援 Spatial index (透过 R-tree ),不过 AWS 的版本看起来是自己用 B-tree 加上 Z-order curve 实做:「 Amazon Aurora under the hood: indexing geospatial data using Z-order curves 」。

我觉得看看就好啦,拿 244GB RAM 的 r3.8xlarge 跑 1GB 的 data set,当大家是傻逼吗...