Videos from Percona | Page 6

Alex Cercel (Rackspace) delivers the talk, "Upgrading to MongoDB 4.0 From Older Versions", on DAY 1 of the Percona Live Open Source Database Conference 2019, 5/29, at Austin, TX.

The changes that MongoDB is bringing to the world in 4.0 are tempting to many companies and administrators, but if you are on an older version such as 3.2, upgrading with minimum disruption can be challenging.

Some of the problems that a company...

Igor Donchovski (Pythian) delivers the talk, "MongoDB HA, What Can Go Wrong?", on DAY 1 of the Percona Live Open Source Database Conference 2019, 5/29, at Austin, TX.

Redundancy and high availability are the basis for all production deployments. With MongoDB this can be achieved by deploying a replica set. In this talk, we'll explore how MongoDB replication works and what the components are of a replica set. Using examples of...

Adamo Tonete (Percona) delivers the talk, "MongoDB Data Security - Custom Rules and Views", on DAY 1 of the Percona Live Open Source Database Conference 2019, 5/29, at Austin, TX.

In this presentation, we will discuss how to create custom rules when the default rules are not enough for the application.

Have you needed to give a more permissive rule to a user just because of this user wanted to run a specific command?

Alexander Rubin (VirtualHealth) delivers the talk, "Opensource Column Store Databases: MariaDB ColumnStore vs. ClickHouse", on DAY 1 of the Percona Live Open Source Database Conference 2019, 5/29, at Austin, TX.

Running an analytical (OLAP) workload on top of MySQL can be slow and painful. A specifically designed storage format ("Column Store") can significantly improve analytical queries' performance. There are a number of...