ProxySQL is a dedicated load balancer for MySQL which comes with a variety of features including, but not limited to query redirecting, query caching or traffic shaping. It can be used to easily set up...

The topic of caching appeared in PostgreSQL as far back as 22 years ago, and at that time the focus was on database reliability. Fast forward to 2020, the disk platters are hidden even deeper...

Load balancing increases system performance, especially from the application standpoint, allowing several computers to serve the same data. It works such that the load is being distributed among client queries to replica nodes aside from...

Scalability is the property of a system to handle a growing amount of demands by adding resources. The reasons for this amount of demands could be temporary, for example, if you are launching a discount...

Having a Load Balancer is always a good option to improve your database environment. It can help you on redirect applications to available database nodes, distribute the traffic across multiple servers to improve performance, or...

Database as a Service (DBaaS) takes away the pain of operating a database. So as a user, when you decide to use a DBaas from a cloud service provider, you would only know the database...

HAProxy continues to evolve into a more powerful software for load balancing and proxying solutions. It's one of the most popular high availability solutions and can work as a proxy for Layer 4 (TCP) and...

HAProxy is one of most popular open source load balancers. It is a TCP/HTTP load balancer that can handle incoming traffic and spread the request to multiple endpoints and servers. HAProxy uses reverse proxy to...

In the database world, there are many common concepts like High Availability, Failover, and Connection pooling. All of them are useful things to implement on any system, and even a must in some cases. A...

A database Load Balancer is a middleware service that stands between applications and databases. It distributes the workload across multiple database servers running behind it. The goals of having database load balancing are to provide...

Database performance is a very important concern when maintaining your database cluster, especially as it grows over the time. This is especially true if your application started out with low traffic going then growting to...

MariaDB Server offers asynchronous and synchronous replication. It can be set up to have a multi-source replication or with a multi-master setup.  For a read and write intensive application, a master-slave setup is common, but...