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Table Partitioning In MySQL NDB Cluster and What’s New (Part I)

Table Partitioning In MySQL NDB Cluster and What’s New (Part I)

1st March, 2021 by in Database

This blog is about table partitioning in NDB Cluster. We will see how this feature has been enhanced from version to version. Also we will see...

Evolving Schemaless into a Distributed SQL Database

Evolving Schemaless into a Distributed SQL Database

24th February, 2021 by in Database

Introduction In 2016 we published blog posts (I, II) about Schemaless – Uber Engineering’s Scalable Datastore. We went over the design of...

MySQL Query Profiling Using Performance Schema

MySQL Query Profiling Using Performance Schema

26th February, 2021 by in Database

Introduction In this article, I’m going to explain how to do query profiling using the MySQL Performance Schema. The Performance Schema has...

MySQL Monitoring and Reporting Using the MySQL Shell

MySQL Monitoring and Reporting Using the MySQL Shell

26th February, 2021 by in Database

MySQL Shell is the advanced MySQL client, which has many excellent features. In this blog, I am going to explain the MySQL shell commands “\show”...

Make way for the High Performance Parallel Dump & Load Utilities + How to use them

Make way for the High Performance Parallel Dump & Load Utilities + How...

26th February, 2021 by in Database

MySQL-Shell has had a set of “Util” object functions for almost a year as of this post. It is this added functionality that negates any...

Point-In-Time Recovery in Kubernetes Operator for Percona XtraDB Cluster – Architecture Decisions

Point-In-Time Recovery in Kubernetes Operator for Percona XtraDB Cluster...

25th February, 2021 by in Database

Point-In-Time Recovery (PITR) for MySQL databases is an important feature that is essential and covers common use cases, like a recovery to...

How To Speed Up Re-sync of Dropped Percona XtraDB Cluster Node

How To Speed Up Re-sync of Dropped Percona XtraDB Cluster Node

25th February, 2021 by in Database

The Problem HELP, HELP! My Percona XtraDB Cluster version: 5.7.31-31. Single Node is stuck in a joined state. I recently had the privilege to...

MySQL Recovery

MySQL Recovery

23rd February, 2021 by in Database

If you are dealing with data, and you most probably are if you are reading this, one of your biggest fears would be not to be able to retrieve...

Online DDL in Vitess

Online DDL in Vitess

19th February, 2021 by in Database

Vitess introduces a new way to run schema migrations: non-blocking, asynchronous, scheduled online DDL. With online DDL Vitess simplifies the...

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