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Make MySQL 8.0 Better Through Better Benchmarking

 | December 2, 2016 |  Posted In: Benchmarks, MySQL

MySQL 8.0.1

This blog post discusses how better MySQL 8.0 benchmarks can improve MySQL in general. Like many in MySQL community, I’m very excited about what MySQL 8.0 offers. There are a lot of great features and architecture improvements. Also like many in the MySQL community, I would like to see MySQL 8.0 perform better. Better performance […]

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Managing Replication with Percona XtraDB Cluster

 | December 1, 2016 |  Posted In: GTID, High-availability, Percona XtraDB Cluster, Replication

Managing Replication

This blog post discusses managing replication with Percona XtraDB Cluster. Recently a customer asked me to setup replication between two distinct Percona XtraDB Clusters located in geographically separate data centers. The customer goal was to use one of the clusters only in case of disaster recovery. They tried extending the cluster, but because of the […]

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Database Daily Ops Series: GTID Replication and Binary Logs Purge

 | December 1, 2016 |  Posted In: GTID, MySQL, Percona Managed Services

GTID replication

This blog continues the ongoing series on daily operations and GTID replication. In this blog, I’m going to investigate why the error below has been appearing in a special environment I’ve been working with on the last few days:

The error provides the right message, and explains what is going on. But sometimes, it can be a […]

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