Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.
The CFP for Percona Live Santa Clara 2018 closes December 22, 2017: please consider submitting as soon as possible. We want to make an early announcement of talks, so we’ll definitely do a first pass even before the CFP date closes. Keep in mind the expanded view of what we are after: it’s more than just MySQL and MongoDB. And don’t forget that with one day less, there will be intense competition to fit all the content in.
A new book on MySQL Cluster is out: Pro MySQL NDB Cluster by Jesper Wisborg Krogh and Mikiya Okuno. At 690 pages, it is a weighty tome, and something I fully plan on reading, considering I haven’t played with NDBCLUSTER for quite some time.
Did you know that since MySQL 5.7.17, connection control plugins are included? They help DBAs introduce an increasing delay in server response to clients after a certain number of consecutive failed connection attempts. Read more at the connection control plugins.
While there are a tonne of announcements coming out from the Amazon re:Invent 2017 event, I highly recommend also reading Some data of interest as AWS reinvent 2017 ramps up by James Governor. Telemetry data from sumologic’s 1,500 largest customers suggest that NoSQL database usage has overtaken relational database workloads! Read The State of Modern Applications in the Cloud. Page 8 tells us that MySQL is the #1 database on AWS (I don’t see MariaDB Server being mentioned which is odd; did they lump it in together?), and MySQL, Redis & MongoDB account for 40% of database adoption on AWS. In other news, Andy Jassy also mentions that less than 1.5 months after hitting 40,000 database migrations, they’ve gone past 45,000 over the Thanksgiving holiday last week. Have you started using AWS Database Migration Service?
- MariaDB 10.2.11
- Percona XtraBackup 2.4.9 and Percona XtraBackup 2.3.10
- Percona Server for MongoDB 3.4.10-2.10 – oplog searches optimised in the MongoRocks storage engine
- Best Practices for Percona XtraDB Cluster on AWS
- Disable Transparent Hugepages
- Why We Moved From NoSQL MongoDB to PostgreSQL has been making the rounds; Mark Callaghan chimes in with Marketing and the Dunning-Kruger effect
- Thoughts on PostgreSQL JSON Vs. MongoDB JSON Performance – Part III (Final) – recommend reading the entire series, via Wei Shan Ang.
- How Etsy caches: hashing, Ketama, and cache smearing
- Upgrade, upgrade, upgrade, as Jean-François Gagné shows us the CREATE TABLE of death.
- ACMUG 2017 gathering – Beijing, China, December 9-10 2017 – it was very exciting being there in 2016, I can only imagine it’s going to be bigger and better in 2017, since it is now two days long!