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It's api is based on mysql, doesn't share interals with it. They had a deep dive into during the last re:invent. https://www.youtube.com/watch?v=CwWFrZGMDds h
by Zenfinch 10y ago
It's api is based on mysql, doesn't share interals with it.
They had a deep dive into during the last re:invent.
https://www.youtube.com/watch?v=CwWFrZGMDds https://www.youtube.com/watch?v=CwWFrZGMDds
- morgo 10y agoSure it does. You can see this from diagnostic commands (Innodb status, mutexes etc)
- Zenfinch 10y agoReally? Werner Vogels said they built a totally different logging and storage layer. Also a good bit of video of Vogels talking about Aurora. https://www.youtube.com/watch?v=0rPpCnFE-hU&feature=youtu.be&t=35m20s https://www.youtube.com/watch?v=0rPpCnFE-hU&feature=youtu.be...
- morgo 10y agoLogging and storage being new does not mean it does not share a lot of other internals.
- cookiecaper 10y agoAurora is a modified MySQL 5.6.10. It shares several bugs with 5.6.10 that have already been fixed in later versions of MySQL. My understanding is that it mostly remains unchanged other than the massive enhancements Amazon has made to the I/O performance.