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MySQL MySQL-Articles AWS RDS Percona Xtradb Cluster MariaDB Galera Cluster ProxySQL MySQL-Scripts MySQL tools MySQL Resources Technical QA-Testing General Review Just for fun Personal Contact Me Copyright 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 Technical QA-Testing General Review Just for fun Personal Contact Me Copyright Search for: Search MariaDB MySQL MySQL 8 upgrade may fail using checkForServerUpgrade March 7, 2024 These days MySQL consultants around me are busy assisting with MySQL 8 upgrades for those who couldn’t board the train before EoL.I was recently involved in one of the MySQL… MariaDB MySQL MySQL tools Uncategorized How to avoid data loss in MySQL Primary Key change March 1, 2024 Learn how to safely change primary keys in MySQL using pt-online-schema-change. This blog highlights tips to avoid data loss during online alter of primary key. AWS RDS MariaDB MySQL MySQL tools MySQL Benchmarking and error in my_thread_global_end() February 20, 2024 I encountered this error, Error in my_thread_global_end(): xx threads didn’t exit, while working on MySQL benchmarking using sysbench. In this blog I’ll share my experience, reveal the fix, and help… AWS RDS MariaDB MySQL MySQL Upgrade How to save money in AWS RDS – Upgrade to MySQL 8 February 8, 2024 MySQL 8 is around us for 5 years now. I believe you’re surely considering an upgrade. But if you’re on AWS and still on an older version of MySQL, this… MariaDB MySQL MySQL-Articles How MySQL Binary Log Gets Its Number January 28, 2024 In this blog I share how MySQL binary logs get their unique numbers after noting my observations with MySQL binary logs sequencing. Recently I noted an odd binary log sequencing… Galera Cluster MySQL MySQL-Articles Percona Xtradb Cluster Node has dropped from cluster error in Galera Cluster January 16, 2024 Recently I noted a strange MySQL replication error in a Percona XtraDB Cluster (PXC) node replicating from a standard MySQL instance. Node has dropped from cluster”. This is a quick blog… Posts navigation 1 2 … 32 Next Designed & Developed by Code Supply...