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Displaying posts with tag: development and testing (reset)
MySQL Test Framework for Percona XtraDB Cluster

At my latest webinar “MySQL Test Framework (MTR) for Troubleshooting”, I received an interesting question about MTR test cases for Percona XtraDB Cluster (PXC). Particularly about testing SST and IST.

This post is intended to answer this question. It assumes you are familiar with MTR and can write tests for MySQL servers. If you are not, please watch the webinar recording first.

You can find example tests in any PXC tarball package. They are located in directories






 , though that last directory only contains a configuration file.

If you …

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Using dbdeployer to manage MySQL, Percona Server and MariaDB sandboxes

Some years ago, Peter Z wrote a blogpost about using MySQL Sandbox to deploy multiple server versions. Last February, Giuseppe  introduced us to its successor: dbdeployer. In this blogpost we will demonstrate how to use it. There is a lot of information in Giuseppe’s post, so head there if you want a deeper dive.

First step is to install it, which is really easy to do now since it’s developed in Go, and standalone executables are provided. You can get the latest version …

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