Deep Dive MySQL
Welcome to Deep Dive MySQL — your podcast for MySQL and related technologies! Whether you're starting out or an experienced DBA, even managers handling DBAs this podcast will help you understand the basics and concepts of MySQL. We explore MySQL specific topics in depth, covering replication, high availability, backups, performance tuning, Group Replication, and more. Gain practical insights, tips, and real-world techniques to strengthen your MySQL skills. Subscribe now and join the community of MySQL professionals and enthusiasts! Youtube: https://www.youtube.com/@mysqlz Thanks, K
Episodes
🎙️ Welcome to the fifth episode of our MySQL Group Replication Podcast Series! Ep. 5. Limitations of MySQL Group Replication & InnoDB ClusterIn this episode, we explore the key limitations and constraints of deploying MySQL Group Replication (GR) and MySQL InnoDB Cluster in real-world environments.You'll learn: Important limitations of MySQL Group Replication that affect deployment choices. Specific challenges w...
🎙️ Welcome to the fourth episode of our MySQL Group Replication Podcast Series! Ep. 4. MySQL Group Replication RequirementsIn this episode, we explain the infrastructure and server configuration requirements necessary to successfully deploy MySQL Group Replication (GR) in production environments.You’ll learn the essential prerequisites to ensure your group replication setup is stable, consistent, and high-performing — coverin...
🎙️ Welcome to the third episode of our MySQL Group Replication Podcast Series! Ep. 3. MySQL Group Replication Use CasesIn this episode, we explore the best use cases for MySQL Group Replication (GR) — a high availability and fault-tolerant solution for MySQL.You’ll learn: When to use MySQL Group Replication. Key environments where GR excels, including high-availability architectures, cloud deployments, and mission-criti...
🎙️ Welcome to the second episode of our MySQL Group Replication Podcast Series! Ep. 2. Introduction to MySQL InnoDB ClusterIn this episode, we introduce MySQL InnoDB Cluster — a complete, integrated solution for high availability and scalability in MySQL. It combines multiple MySQL technologies to deliver a robust, fault-tolerant database deployment.✅ Summary of points covered here are as follows: What is MySQL InnoDB Cluste...
🎙️ Welcome to the first episode of our MySQL Group Replication Podcast Series! Ep. 1. Introduction to Group ReplicationIn this episode, we introduce MySQL Group Replication (GR) — a native, powerful solution for creating highly available, fault-tolerant, and scalable MySQL clusters.Summary of points covered here are as follows:------------------------------------------------------------------------------- Introducti...
In this video, we dive into data archival in MySQL — what it is, why it's important, and how you can archive old data without impacting performance or risking data loss.We'll cover: ✅ Why archiving is essential for performance & cost✅ When and what data to archive✅ Methods like partitioning, pt-archiver, and pt-online-schema-change✅ Best practices to follow and common pitfalls to avoid✅ How to reclaim disk space post-ar...
Recently I got asked about choosing between #ProxySQL versions. Best way to go about it is review the features and compare them. I reviewed ProxySQL documentation and release notes to prepare a summary.Here is the quick 10 minutes podcast discussion for you to have a quick review.I strongly recommend reviewing Official Documentation and Release Notes before making any decisions.Author: https://kedar.nitty-witty.com/blogReferences:1...
In this episode, we explore several key tools within the Percona Toolkit that every database administrator and developer should know. From zero-downtime schema modifications to performance optimization and replication management, we cover essential tools that can improve your MySQL database management process. Key topics covered include: Zero-downtime schema changes with pt-online-schema-change Performance diagnostics a...
In this episode, we cover the essentials of MySQL replication lag: - What causes replica lag and how to detect it - Best practices to minimize lag - Remedies and troubleshooting tips Learn how to keep your replicas in sync and ensure high availability! #MySQL #Replication #DatabasePerformance #MySQLTips #HighAvailability #DatabaseAdmin #MySQLTutorial #TechPodcast
Tune in to get a deeper understanding of how binary and relay logs are critical to MySQL replication. Whether you're optimizing replication performance or troubleshooting replication issues, this episode will equip you with the knowledge to take control of your MySQL replication environment.
#MySQL #Replication #BinaryLogs #RelayLogs #Database #DBA #TechPodcast #MySQLReplication
Welcome to the MySQL Replication Basics podcast, where we take a deep dive into one of the most essential features of MySQL for achieving high availability and scalability in your database environments.
Introduction to MySQL Replication
* What is MySQL Replication?
* Overview of replication concepts
* Why Use MySQL Replication?
* Key Terminology in MySQL Replication
Master (Primary)
Slave (Replica)
...
MySQL is one of the top used database system and with highly active community. Though without proper configuration you may not squeeze the most out of it.
This will be a talk about the low hanging fruits to
get the best outcome preferably in a short time or with small efforts. This will include configuration, performance and the most common problem scenarios that you can relate, examine and implement.
In this podcast, we’ll explore the issue of duplicate indexes in MySQL; including redundant index, foreign keys, left-prefixed secondary index /w primary key, and how to tackle the issue at hand.
Reference: https://kedar.nitty-witty.com/blog/podcast-duplicate-indexes-in-mysql
In the world of database management, efficiency is key. MySQL’s change buffer is a powerful feature that helps optimize how secondary index changes are managed. The idea of introducing a change buffer is an amazing solution for enhancing MySQL performance. Let’s explore the change buffer, how it works, and when you might want to enable or disable it. Reference: https://kedar.nitty-witty.com/blog/mysql-change-buffer-what-when-and-f...
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