The Long-Awaited MongoDB 4.2 GA Has Landed

MongoDB 4.2 GA

At Percona we’ve been tracking the upstream releases from MongoDB Inc. closely and, like many of you, are happy that MongoDB is finally available in its General Availability 4.2.0 version.
It is time for MongoDB Community users to start using 4.2 in their testing, QA, and pre-production staging environments. As with many products, the first […]

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Percona Server for MySQL 8.0.16-7 Is Now Available

Percona announces the release of Percona Server for MySQL 8.0.16-7 on August 15, 2019 (downloads are available here and from the Percona Software Repositories).
This release is based on MySQL 8.0.16. It includes all bug fixes in these releases. Percona Server for MySQL 8.0.16-7 is now the current GA release in the 8.0 series. All of Percona’s […]

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A Faster, Lightweight Trigger Function in C for PostgreSQL

Trigger Function in C for PostgreSQL

We have been writing blog posts about how to write simple extensions in C language and a little more complex one by Ibrar which were well received by PostgreSQL user community. Then we observed that many PostgreSQL users create simple triggers for small auditing requirements, and then feel the pain of trigger on transactions. […]

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MySQL 8 and MySQL 5.7 Memory Consumption on Small Devices

MySQL 8 and MySQL 5.7 Memory Consumption

While we often run MySQL on larger scale systems in Production for Test and Dev, sometimes we want to run MySQL on the tiniest cloud instances possible or just run it on our laptops. In these cases, MySQL 8 and MySQL 5.7 memory consumption is quite important.
In comparing MySQL 8 vs MySQL 5.7, you […]

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ProxySQL 2.0.5 and proxysql-admin tool Now Available

ProxySQL 2.0.5

ProxySQL 2.0.5, released by MariaDB). It acts as an intermediary for client requests seeking resources from the database. René Cannaò created ProxySQL for DBAs as a means of solving complex replication topology issues.
This release includes Docker images for release 2.0.5 are available as well. You can in the wiki format.
ProxySQL 2.0.5 Improvements

PSQLADM-51: Update mysql-server_version variable. The […]

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