In my previous blog post Perconas View on MongoDBs 4.2 Release  The Good, the Bad, and the Ugly& I discussed the release of transaction support in sharded clusters, field-level encryption, search-engine integration, and the new update command syntaxes. Those are all very important, but to me making MongoDB easier to use and removing technical [&]

https://www.percona.com/blog/2019/06/25/diving-into-the-mongodb-4-2-release-small-print/

In my previous blog post Perconas View on MongoDBs 4.2 Release  The Good, the Bad, and the Ugly& I discussed the release of transaction support in sharded clusters, field-level encryption, search-engine integration, and the new update command syntaxes. Those are all very important, but to me making MongoDB easier to use and removing technical [&]

https://www.percona.com/blog/2019/06/25/diving-into-the-mongodb-4-2-release-small-print/

I receive many questions about errors being reported about pt-kill& and often those errors are not real. The main problem I have found is that pt-kill is hard to understand and the documentation doesnt have many examples (Ill add them), so, I decided to write a post about the most common usage of pt-kill: to [&]

https://www.percona.com/blog/2019/06/24/pt-kill-how-it-works/

Introduction Those DBAs who are experts in one database system look for other database systems to have similar features. It is a human tendency to look at any new technology and compare it with a world they are familiar with. Most of the time, I keep addressing Oracle DBAs who are looking for similar features [&]

https://www.percona.com/blog/2019/06/24/managing-multiple-postgresql-instances-on-ubuntu-debian/

Please join Percona’s Support Engineer Aayushi Mangal as she presents “MongoDB Transactions” on Tuesday, June 25th, 2019 at 6:00 AM PDT (UTC-7) / 9:00 PM EDT (UTC-4). Register Now Transactions are a feature of RDBMS systems, but MongoDB is a document-oriented non-RDBMS database. It is widely known for its simplicity of importing data and the [&]

https://www.percona.com/blog/2019/06/24/upcoming-webinar-6-25-mongodb-transactions/

At recent conferences, we have received a curious question from users who have used Oracle in the past and are now using PostgreSQL: Do we have hypothetical indexes in PostgreSQL ?. The answer to that question is EXPLAIN . However, if you wish to run an [crayon-5d10cd043e4a6942583604-i/] that runs that SQL and provides the run [&]

https://www.percona.com/blog/2019/06/21/hypothetical-indexes-in-postgresql/

Percona announces the release of Percona Server for MongoDB 3.6.13-3.3 on June 21, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.6 Community Edition. It supports MongoDB 3.6 protocols and drivers. Percona [&]

https://www.percona.com/blog/2019/06/21/percona-server-for-mongodb-3-6-13-3-3-is-now-available/

Percona announces the release of Percona Server for MongoDB 3.6.13-3.3 on June 21, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.6 Community Edition. It supports MongoDB 3.6 protocols and drivers. Percona [&]

https://www.percona.com/blog/2019/06/21/percona-server-for-mongodb-3-6-13-3-3-is-now-available/

Percona announces the release of Percona Server for MongoDB 3.6.13-3.3 on June 21, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.6 Community Edition. It supports MongoDB 3.6 protocols and drivers. Percona [&]

https://www.percona.com/blog/2019/06/21/percona-server-for-mongodb-3-6-13-3-3-is-now-available/

Part 1 of 2: The keynote-marketed features Perconas MongoDB Tech Lead Akira Kurogane takes a look at MongoDBs 4.2 release. Initial thoughts? Some great! Some not so compelling. Distributed Transactions Including distributed transactions is a great accomplishment, making MongoDB the only popular NoSQL distributed database to plug the gap with this fundamental feature, previously only available [&]

https://www.percona.com/blog/2019/06/21/view-on-mongodb-4-2-release-the-good-the-bad-and-the-ugly/

Part 1 of 2: The keynote-marketed features Perconas MongoDB Tech Lead Akira Kurogane takes a look at MongoDBs 4.2 release. Initial thoughts? Some great! Some not so compelling. Distributed Transactions Including distributed transactions is a great accomplishment, making MongoDB the only popular NoSQL distributed database to plug the gap with this fundamental feature, previously only available [&]

https://www.percona.com/blog/2019/06/21/view-on-mongodb-4-2-release-the-good-the-bad-and-the-ugly/

Percona announces the release of Percona Server for MongoDB 3.4.21-2.19 on June 20, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.4 Community Edition. It supports MongoDB 3.4 protocols and drivers. [&]

https://www.percona.com/blog/2019/06/20/percona-server-for-mongodb-3-4-21-2-19-now-available/

Percona announces the release of Percona Server for MongoDB 3.4.21-2.19 on June 20, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 3.4 Community Edition. It supports MongoDB 3.4 protocols and drivers. [&]

https://www.percona.com/blog/2019/06/20/percona-server-for-mongodb-3-4-21-2-19-now-available/

We are pleased to announce the launch of Percona Cloud Cover (PCC), our new customized migration solution for companies moving databases from on-premises to DBaaS and other cloud-based solutions. We are in the middle of a seismic shift from traditional on-premises data architecture to cloud-based technology. As users become increasingly sophisticated, companies must embrace technologies [&]

https://www.percona.com/blog/2019/06/20/percona-cloud-cover-successful-migration-to-the-cloud/

We are pleased to announce the launch of Percona Cloud Cover (PCC), our new customized migration solution for companies moving databases from on-premises to DBaaS and other cloud-based solutions. We are in the middle of a seismic shift from traditional on-premises data architecture to cloud-based technology. As users become increasingly sophisticated, companies must embrace technologies [&]

https://www.percona.com/blog/2019/06/20/percona-cloud-cover-successful-migration-to-the-cloud/

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.44-28.34 on June 19, 2019. Binaries are available from the downloads section or from our software repositories. Percona XtraDB Cluster 5.6.44-28.34 is now the current release, based on the following: Percona Server 5.6.44-86.0 Codership WSREP API release 5.6.43 Codership Galera library 3.26 All Percona software is open-source [&]

https://www.percona.com/blog/2019/06/19/percona-xtradb-cluster-5-6-44-28-34-available/

Percona recognizes MongoDBs performance, reliability, and flexibility and has been evaluating, developing, and extending MongoDB software since 2015. Along with many others, Percona believes that fully open source software provides great value to users and we will continue to follow that ethos and practice. We are involved with MongoDB software, services, and support on many [&]

https://www.percona.com/blog/2019/06/19/percona-commitment-to-supporting-mongodb-users/

Please join Percona’s Senior Software Engineer Ibrar Ahmed as he presents his talk A Deep Dive Into PostgreSQL Indexing on Wednesday, June 19th, 2019 at 6:00 AM PDT (UTC-7) / 9:00 AM EDT (UTC-4). Register Now Indexes are a basic feature of relational databases, and PostgreSQL offers a rich collection of options to developers and [&]

https://www.percona.com/blog/2019/06/18/upcoming-webinar-6-19-a-deep-dive-into-postgresql-indexing/

Last Friday we announced the release of Percona Server for MongoDB 4.0.10-5. This can be downloaded from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database. It is a fully compatible, drop-in replacement for MongoDB 4.0 Community Edition and doesn’t require any changes to MongoDB applications [&]

https://www.percona.com/blog/2019/06/18/percona-server-for-mongodb-hashicorp-vault-integration/

Last Friday we announced the release of Percona Server for MongoDB 4.0.10-5. This can be downloaded from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database. It is a fully compatible, drop-in replacement for MongoDB 4.0 Community Edition and doesn’t require any changes to MongoDB applications [&]

https://www.percona.com/blog/2019/06/18/percona-server-for-mongodb-hashicorp-vault-integration/