ProxySQL Series : ProxySQL Backup Startegies

Introduction             We are well aware that ProxySQL is one of the leading SQL aware proxy for MySQL. In this blog I am going to explain the backup & restore strategies of the ProxySQL . I think, still there is not well structured blog about this topic . If you … Continue reading ProxySQL Series : ProxySQL Backup Startegies

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Summary – Mydbops Database Meetup (Apr-2019)

Conglomeration, Collaboration and Celebration of Database Administrators Founders of Mydbops envisioned contributing knowledge back to the community. This vision is shaping up in its 3rd edition of the Meetup held on Saturday the 27th of April, 2019. This meetup edition had drawn a good amount of members from the Open Source Database Administrative Community, to … Continue reading Summary – Mydbops Database Meetup (Apr-2019)

ProxySQL Series: MySQL InnoDB Cluster balancing ( using config file )

Introduction -                      At Mydbops we are exploring the latest MySQL technologies . Recently i was worked for one of our client the project. The requirement is setting up a three node InnoDB cluster with 3 node ProxySQL cluster . During my ProxySQL configuration, i discovered … Continue reading ProxySQL Series: MySQL InnoDB Cluster balancing ( using config file )

ProxySQL Series : Query Cache with ProxySQL

We know that MySQL query cache is deprecated as of MySQL 5.7.20 and removed in MySQL 8.0 and It has been recommended to use ProxySQL (or other) external query cache instead. In this blog post, we’ll present the ProxySQL query cache functionality and how does it help us. How to setup ProxySQL between client and database … Continue reading ProxySQL Series : Query Cache with ProxySQL

ProxySQL Series:​ Amazon Aurora (RDS) Read-Write Split.

In this blog we are going to see how to implement Proxysql for Amazon Aurora RDS, this would be next in series of ProxySQL blogs. Below is the list of our previous blogs on ProxySQL which provides deeper insights based on different use cases and different architecture. MySQL replication Read-Write Split up Replication Switchover using … Continue reading ProxySQL Series:​ Amazon Aurora (RDS) Read-Write Split.

ProxySQL Series : Percona Cluster/MariaDB Cluster (Galera) Read-write Split

ProxySQL is the most preferred and is widely used for load-balancing MySQL workload, thanks to Rene Cannon & Team for the great tool, and kudos on the recent release of ProxySQL 1.4.10, with a lot of bug fixes. ProxySQL is simple in design, lightweight, highly efficient and feature rich, We have been working with ProxySQL … Continue reading ProxySQL Series : Percona Cluster/MariaDB Cluster (Galera) Read-write Split

Presentation : MySQL Load balancers and its solution

MySQL load balancers becomes a trend setters in Market for High availability and Scalability. They offer variety of solutions for database. What can be the best load balancer ? It varies from case to case. This presentation was made at Mydbops meetup on 04-08-2018 covers the basics of load balancers with their advantages/ disadvantages and … Continue reading Presentation : MySQL Load balancers and its solution

ProxySQL Series: Handling resource expensive(bad) Queries in MySQL

This is our fourth blog in the ProxySQL Series MySQL Replication Read-write Split up Seamless Replication Switchover Using MHA Mirroring MySQL Queries This blog focuses on how to quickly find and address badly written queries using ProxySQL without any downtime and change in application code. When we get an incident about the high usage on … Continue reading ProxySQL Series: Handling resource expensive(bad) Queries in MySQL

ProxySQL Series: Mirroring MySQL Queries

This is our third blog in the ProxySQL Series MySQL Replication Read-write Split up Seamless Replication Switchover Using MHA This blog post explains one of the very important use case of ProxySQL called Mirroring. Mirroring in ProxySQL is not an equivalent to MySQL replication. Also it does not guarantee data consistency across the servers but still there … Continue reading ProxySQL Series: Mirroring MySQL Queries

ProxySQL Series: Seamless Replication Switchover Using MHA

This is our second blog in the ProxySQL Series ( Blog I MySQL Replication Read-write Split up ). Will cover how to integrate ProxySQL with MHA to handle failover of Database servers. We already have Master - Slave replication setup behind ProxySQL from previous blog [ProxySQL On MySQL Replication] For this setup we have added one more … Continue reading ProxySQL Series: Seamless Replication Switchover Using MHA