Scale With Maxscale – Part 3 (Replication)

This blog post is continuation of series of blog post on Maxscale, Part-1 which provides detailed introductory to Maxscale, Part-2 deals about the operation and administration of Maxscale. In this we will discusses, How Maxscale can be efficiently used for read scaling with mysql replication (Master – Slave). Replication is a great feature which is … More Scale With Maxscale – Part 3 (Replication)

Read MySQL Binlogs better with rows query log events

Introduction :  In MySQL the replication is logical. And the DB changes were written to mysqlbinlog. This mysqlbinlog is pulled (IO Thread) and applied ( SQL Thread) by the slave servers. Binlog is the key for MySQL Replication. Binary logging format is of three types. Statement ROW Mixed ROW based replication benefits the smaller writes … More Read MySQL Binlogs better with rows query log events

Virtual Columns in MySQL and Use cases.

Introduction: MySQL 5.7 introduces a new feature called virtual/generated column. It is called generated column because the data of this column is computed based on a predefined expression or from other columns. What is Virtual Column ? In general virtual columns appear to be normal table columns, but their values are derived rather than being … More Virtual Columns in MySQL and Use cases.

Scale With MaxScale – Part 2

In this post, We’re going share the details about Operation and Administration part of the MaxScale. To view Installation and Configuration of MaxScale checkout our previous blog. Before going through this week’s topic, I would highlight some recent change at MaxScale has went through. From Version 2.0, MaxScale license changed from GPLv2 to MariaDB BSL. MariaDB … More Scale With MaxScale – Part 2