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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 Category

MySQL

124 posts

Articles related to MySQL, Percona Server, MariaDB

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,…
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MySQL Backup setup, automation using Holland, mysqldump on Ubuntu

  • Kedar
  • March 23, 2021
This post will guide you to set up and automate the MySQL logical backups using mysqldump on Ubuntu Linux. We will set-up MySQL backup using mysqldump and automate it with…
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Still have MySQL 5.6 variable binlog_error_action as IGNORE_ERROR?

  • Kedar
  • April 10, 2020
Recently, we were affected by an ignored configuration option introduced in MySQL 5.6. This incident caused us to perform extended planning of downtime and the rebuilding of the slave. In…
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ProxySQL Configuration & Startup Process explained

  • Kedar
  • October 8, 2019
This post covers Proxysql start up process, Layers and configuration file.
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MySQL backup shell script with status email

  • Kedar
  • April 9, 2019
This post is for the backup script for MySQL database on Linux with mail. It’s a linux shell script for taking logical backup using mysqldump and sending status email. The…
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MySQL 8 Resource Group – introduction and dynamic allocation

  • Kedar
  • September 7, 2018
Introduction to resource groups in MySQL 8 and dynamical allocation to threads
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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 […]
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