Change Is Inevitable
  • Home
  • MySQL
    • MySQL-Articles
    • AWS RDS
    • Percona Xtradb Cluster
    • MariaDB
    • Galera Cluster
    • ProxySQL
    • MySQL-Scripts
    • MySQL tools
    • MySQL Resources
  • Tools
    • MySQL Advisor
    • MySQL Random Data Generator
    • Postgresql Random Data Generator
    • Clean Prompt
  • General
    • binary-to-decimal
    • Fermat’s Theorem
    • Review
    • Just for fun
    • Personal
  • Contact Me
    • Copyright
    • MySQL Podcast (Youtube)
    • MySQL Podcast (Spotify)
Change Is Inevitable

Kedar Vaijanapurkar's Blog for MySQL, technology and various subjects

  • Home
  • MySQL
    • MySQL-Articles
    • AWS RDS
    • Percona Xtradb Cluster
    • MariaDB
    • Galera Cluster
    • ProxySQL
    • MySQL-Scripts
    • MySQL tools
    • MySQL Resources
  • Tools
    • MySQL Advisor
    • MySQL Random Data Generator
    • Postgresql Random Data Generator
    • Clean Prompt
  • General
    • binary-to-decimal
    • Fermat’s Theorem
    • Review
    • Just for fun
    • Personal
  • Contact Me
    • Copyright
    • MySQL Podcast (Youtube)
    • MySQL Podcast (Spotify)

Browsing Tag

mysql bug

2 posts
mysql8.4-foreign-keys
  • MySQL
  • MySQL Upgrade
  • 4 comments

A Unique Foreign Key issue in MySQL 8.4

  • Kedar
  • April 24, 2025
Recently, a friend reached out to me for help after encountering an error while restoring a MySQL dump during an upgrade from MySQL 8.0 to 8.4. The error read: At…
View Post

Relay log read failure | 2 many dots can break your replication only once

  • Kedar
  • August 19, 2021
Two or more dots in your relay log or binary log names can break replication; but worry not, it will only do it once. If you request to start again,…
View Post
MySQL Podcast (Youtube)
RSS MySQL Podcast (Spotify)
  • MySQL Major Version Upgrade Checklist (Zero Downtime Strategy)
    Upgrading MySQL major versions in production is never just a version bump - it’s a carefully planned process involving compatibility checks, replication strategy, testing, and controlled cut-over.In this episode, we walk through a practical MySQL Major Version Upgrade Checklist based on real-world DBA workflows. We are covering MySQL replication as base setup for upgrade. It […]
Change Is Inevitable
Designed & Developed by Code Supply Co.