In this blog, we will answer questions from our webinar on Percona XtraDB Cluster 101.
Recently (7 Dec 2017) I presented a webinar about Percona XtraDB Cluster 101. Firstly, thanks to all the attendees: we had a great webinar with quite some interesting questions and feedback.
Through this blog, I’ll answer most of the questions that were raised during the webinar.
Q. How does the need for the acknowledgment from other nodes affect the speed of writes?
A. There are two parts to replication: delivering a transaction (including acknowledgment) and applying the transaction. …[Read more]