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MySQL 8.0.14: A Road to Parallel Query Execution is Wide Open!
by Alexander Rubin
For a very long time – since when multiple CPU cores were commonly available – I dreamed about MySQL having the ability to execute queries in parallel. This feature was lacking from MySQL, and...
MongoDB Replica Set Scenarios and Internals – Part II (Elections)
by Aayushi Mangal
In this blog post, we will walk through the internals of the election process in MongoDB®, following on from a previous post on the internals of the replica set. You can read Part 1 here. For this...
Upcoming Webinar Thurs 1/24: Databases Gone Serverless?
by Alkin Tezuysal
Please join Percona’s Senior Technical Manager, Alkin Tezuysal, as he presents Databases Gone Serverless? on Thursday, January 24th, at 6:00 AM PDT (UTC-7) / 9:00 AM EDT (UTC-4). Register Now...