Planet MariaDB

MariaDB is pleased to announce the immediate availability of MariaDB Connector/C++ 1.1.0-beta and Connector/Java 2.7.4 and 3.0.1-beta. Download Now Release … Continued… Read more

Quite often we see that the main operational storage is used in conjunction with some additional services, for example, for caching or full-text search. Another architecture approach using multiple databases is microservices, where every microservice has its own database better optimized for the tasks of this particular service. For example, you can use MySQL for […]… Read more

Codership, the developers of Galera Cluster for MySQL, provides training sessions in September 2021 for EMEA and USA timezone. The Advanced Database Administrator with Galera Cluster training course teaches you how to install and configure in real-time a Galera Cluster for your application use cases. You will participate in interactive hands-on labs. Our expert instructor […]… Read more

Monitoring your MySQL database proactively is imperative nowadays. It plays a crucial and significant part for managing and controlling your database especially for your production-grade clusters. Missing specific information that would be beneficial for improving your database or failing to identif the root cause for problems that can be encountered might produce extreme difficulty to fix or recover from its glory days. Proactive monitoring in your MySQL database allows your team to understand how your database services are performing. Does it function and deliver based on the workload it is expected to carry? Do you have enough resources for the… Read more

Use SQL compatibility mode and easy-to-create regex filters that rewrite live queries to simplify migrating to MariaDB…. Read more

We discussed how to install and create a simple class in the first part of this series where we ran a SELECT and returned one row with one column with a formatted text. Now it’s time to expand and see how to return multiple tuples. A little disclaimer here; I’m not going to comment much […]… Read more

Many times, we see PostgreSQL users getting confused about the query/statement duration reported in PostgreSQL logs. Other PostgreSQL tools like pgBadger present the same data based on the log file, which further increases the confusion. Knowing the full impact of network-related overhead and cursors is important not only to alleviate the confusion but also to […]… Read more

MariaDB is pleased to announce the immediate availability of MariaDB Connector/C 3.2.4. Download Now Release Notes and Changelog MariaDB Connector/C … Continued… Read more

So far in the previous two parts of this short blog series we have discussed several options that may impact the time and size of the backup. We have discussed different compression options and a setting related to throttling the network transfer should you stream the data from the node to the controller host. This time we would like to highlight something else – ability to take partial backups using MariaBackup. First, let’s talk what are the partial backups and what are the challenges related to them. Partial backups MariaBackup is a backup tool that creates physical backups. What it… Read more

MariaDB is pleased to announce the immediate availability of MariaDB Server 10.6.4, 10.5.12, 10.4.21, 10.3.31, and 10.2.40. See the release … Continued… Read more

The MariaDB Foundation is pleased to announce the availability of MariaDB 10.6.4, MariaDB 10.5.12, MariaDB 10.4.21, MariaDB 10.3.31 and MariaDB 10.2.40, the latest stable releases in their respective series. … Continue reading "MariaDB 10.6.4, 10.5.12, 10.4.21, 10.3.31 and 10.2.40 now available" The post MariaDB 10.6.4, 10.5.12, 10.4.21, 10.3.31 and 10.2.40 now available appeared first on MariaDB.org…. Read more

ROWID is an Oracle proprietary feature and all Oracle DBAs use them at times, and you also often see them … Continued… Read more

“When you’re millions of miles from home, it’s hard to install an operating system update – but not impossible. From the dawn of the Space Age through the present, NASA has relied on redundant hardware to make up for physical defects, wear and tear, sudden failures, or even the effects of cosmic rays.” – Glenn Fleishman, Author and Technology Journalist While my team is yet to support an application that goes beyond the stratosphere, we have experience in other unique WAN environments such as for cruise liners and for the military; in other words, the rocketship-design approach to risk resonates…. Read more

“When you’re millions of miles from home, it’s hard to install an operating system update – but not impossible. From the dawn of the Space Age through the present, NASA has relied on redundant hardware to make up for physical defects, wear and tear, sudden failures, or even the effects of cosmic rays.” – Glenn Fleishman, Author and Technology Journalist While my team is yet to support an application that goes beyond the stratosphere, we have experience in other unique WAN environments such as for cruise liners and for the military; in other words, the rocketship-design approach to risk resonates…. Read more

It’s release roundup time again here at Percona! Our Release Roundups showcase the latest Percona software updates, tools, and features to help you manage and deploy our software. It offers highlights and critical information, as well as links to the full release notes and direct links to the software or service itself to download. Today’s […]… Read more