MongoDB

Join Us For Percona Tech Days!

In the lead up to Percona Live Online, we are excited to introduce Percona Tech Days!
Percona Tech Days are free, half-day events dedicated to the most popular open source database technologies: MySQL, MongoDB, and PostgreSQL.
Each day, we’ll be focusing on one database technology, with expert presentations and conversations around technical topics, from the latest […]

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MongoDB: Utilization of an Index on Subdocuments

MongoDB Index on Subdocument

MongoDB has a lot of possibilities for creating indexes. We have seen in previous articles some of the available index types and discussed explain() usage:
Using Partial and Sparse Indexes in MongoDB
MongoDB Index Types and MongoDB explain() (part 1)
MongoDB: Investigate Queries with explain() and Index Usage (part 2)
You can have a look at those if […]

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Using Percona Kubernetes Operators with Percona Monitoring and Management

Using Percona Kubernetes Operators with Percona Monitoring and Management

Percona Monitoring and Management (PMM) provides an excellent solution to monitor both Percona XtraDB Cluster and Percona Server for MongoDB. Currently, there is no Percona-supported deployment model to deploy PMM by Percona Kubernetes Operators. Still, you can try the following experimental approach to use PMM in Kubernetes or OpenShift environment together with the operators […]

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Beyond Relational Databases: A Focus on Redis, MongoDB, and ClickHouse

Beyond Relational Databases

Many of us use and love relational databases… until we try and use them for purposes that aren’t their strong point. Queues, caches, catalogs, unstructured data, counters, and many other use cases, can be solved with relational databases, but are better served by alternative options.
Recently, Marcos Albe, Support Engineer at Percona, examined the goals, […]

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Backup and Restore of MongoDB Deployment on Kubernetes

backup MongoDB Kubernetes

Every database environment should require a robust backup strategy as its a fundamental requirement to running a successful and robust database. No matter the size of the database, the function of the application, or how technologically advanced a company is, backups are now a requirement for everyone.
As a Solutions Engineers, we speak to database […]

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