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Databases

The latest News and Information on Databases and related technologies.

Should you use open-source databases?

You are not the only one asking this seemingly popular question! Several companies are torn between the rise in appeal of open-source databases and the undeniable challenges inherent to their adoption. Let’s explore the trends, the drivers and the challenges related to open-source database adoption.

Redgate Clone: exclusive early access to next-gen database provisioning

At the end of last year, we announced that Redgate’s database cloning technology was getting an upgrade: Multi-RDBMS, instance-level clones, and support for containerized workflows. This next generation of database provisioning provides DevOps test data to more teams for fast, quality releases across your software organization. Today, we invite you to join the early access program (EAP) for Redgate Clone.

Grafana Mimir and VictoriaMetrics: performance tests

Grafana Labs Mimir is a new time series database under AGPLv3-license. The engineering team did a great job by taking the best from Cortex TSDB, reducing its complexity and improving scalability in the same time. According to tests by Grafana Labs, Mimir can scale to a billion active time series and 50 million samples/s ingestion rate.

DevOps 101: Unlocking the value of frequent deployments

In this DevOps 101 series, I introduce the concept of DevOps and talk about how you can include the database as a natural partner. In the previous post in the series, I discussed how automation introduces faster and more frequent deployments as a key benefit. We’re now going to take a deep dive into the value you can unlock through frequent deployments using database DevOps, along with how you get started doing them.

New in Grafana Mimir: Introducing out-of-order sample ingestion

Traditionally the Prometheus TSDB only accepts in-order samples that are less than one hour old, discarding everything else. Having this requirement has allowed Prometheus to be extremely efficient with how it stores samples. And in practice, it really hasn’t really been much of a limitation for users because of the pull-based model in Prometheus, which scrapes data at a regular cadence off of the targets being observed. Several use cases, however, need out-of-order support.

Instantly Diagnose a Database Outage with Flow Alerts

Stateful, commonly monolithic, and absolutely fundamental to system design, the quality of your database administration and operation is a key determinant of your overall success. Databases are the cornerstone of modern architecture, requiring constant effort, investigation, and iteration to get the most out of a database. This makes it all the more terrifying when an outage occurs.