Author - Siddhant Sawant

Percona Monitoring and Management: Look After Your pmm-data Container

looking after pmm-datamcontainers

If you have already deployed PMM server using Docker you might be aware that we begin by creating a special container for persistent PMM data. In this post, I aim to explain the importance of pmm-data container when you deploy PMM server with Docker. By the end of this post, you will have a […]

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Dropping the Foreign Key Constraint Using pt-online-schema-change

pt-online-schema-change

In this blog post, we’ll look at how to get rid of the unused Foreign Key (FK) constraint and/or related columns/keys with the help of pt-online-schema-change and the power of its plugins.
Before we proceed, here is a useful blog post written by Peter Zaitsev on Hijacking Innodb Foreign Keys.
If you are trying to get rid of an unused […]

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