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December 20, 2018
Benchmark PostgreSQL With Linux HugePages
Linux kernel provides a wide range of configuration options that can affect performance. It’s all about getting the right configuration [...]
December 19, 2018
Using Partial and Sparse Indexes in MongoDB
In this article I’m going to talk about partial and sparse indexes in MongoDB® and Percona Server for MongoDB®. I’ll show [...]
December 4, 2018
MongoDB 4.0: Using ACID Multi-Document Transactions
MongoDB 4.0 is around, and there are a lot of new features and improvements. In this article we’re going to [...]
October 31, 2018
Release Candidate for Percona Server 8.0.12-2rc1 Is Available
Following the alpha release announced earlier, Percona announces the release candidate of Percona Server for MySQL 8.0.12-2rc1 on October 31, [...]
October 30, 2018
20+ MongoDB Alternatives You Should Know About
As MongoDB® has changed their license from AGPL to SSPL many are concerned by this change, and by how sudden it [...]
October 26, 2018
Announcing Keynotes for Percona Live Europe!
There’s just over one week to go so it’s time to announce the keynote addresses for Percona Live Europe 2018! [...]
October 25, 2018
Percona Live Europe 2018: Our Sponsors
Without our sponsors, it would be almost out of reach to deliver a conference of the size and format that [...]
October 22, 2018
Percona Live Europe Presents … In Their Own Words
For those who are looking forward to Percona Live Europe in just two weeks time—and for those yet to make [...]
October 4, 2018
Percona Live Europe 2018 Session Programme Published
Offering over 110 conference sessions across Tuesday, 6 and Wednesday, 7 November, and a full tutorial day on Monday 5 [...]
September 27, 2018
Announcement: Alpha Build of Percona Server 8.0
Alpha Build of Percona Server 8.0 released An alpha version of Percona Server 8.0 is now available in the Percona [...]
September 21, 2018
This Week in Data with Colin Charles 53: It’s MariaDB Week PLUS Percona Live Europe Update
Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. This [...]
September 6, 2018
MongoDB: Investigate Queries with explain() and Index Usage (part 2)
This is the second part of a two parts series. In MongoDB: index usage and MongoDB explain() we introduced the [...]
September 4, 2018
MongoDB Index Types and MongoDB explain() (part 1)
In this two-part series, I’m going to explain explain. No, the repetition is not a pun or a typo. I’m [...]
August 31, 2018
This Week in Data With Colin Charles 51: Debates Emerging on the Relicensing of OSS
Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. [...]
August 28, 2018
Webinar Wed 8/29: Databases in the Hosted Cloud
Please join Percona’s Chief Evangelist, Colin Charles on Wednesday, August 29th, 2018, as he presents Databases in the Hosted Cloud [...]
August 21, 2018
Foreign Data Wrappers in PostgreSQL and a closer look at postgres_fdw
There are a few features in PostgreSQL that are very compelling, and that I rarely see in other RDBMSs. Some [...]
August 16, 2018
MongoDB Data Validator: How to Use the JSON Schema Validator
The flexibility of MongoDB as a schemaless database is one of its strengths. In early versions, it was left to [...]
August 14, 2018
Open Source Database Community Blog: The Story So Far
Recently, we initiated a new project, the Open Source Database Community Blog. One way to think of this is as [...]
August 1, 2018
Saving With MyRocks in The Cloud
The main focus of a previous blog post was the performance of MyRocks when using fast SSD devices. However, I [...]
July 18, 2018
Webinar Wed 7/19: MongoDB Sharding
Please join Percona’s Senior Support Engineer, Adamo Tonete as he presents MongoDB Sharding 101 on July 19th, 2018, at 12:30 [...]