MongoDB 4.0 Transactions Finally!

Thursday 2:55 PM - 3:45 PM

@ Texas 5


50 minutes conference



In MongoDB 4.0 the MongoDB community got its first chance to use transactions. Well, except for the short lived TokuMX clone. In this talk I will discuss the capabilities and limitations of the new feature including:
- Scope
- Capabilities
- Limits
- Potential impact on concurrency

This is a feature I have long waited for and I can only view as a good thing, extending the uses of MongoDB into realms previously not possible. At the same time, as with any database transactional feature, one has to be careful not to allow the feature to seriously impact concurrency.


John Schulz

John Schulz (The Pythian Group)

Principal Consultant


John has 40+ of years' experience working with data. Data in files and in Databases from flat files through ISAM to relational databases and most recently NoSQL. For the last 15 he's worked on a variety of Open source technologies including MySQL, PostgreSQL, Cassandra, MongoDB, Hadoop and Hbase. As a Chief Database Architect at AOL he brought MySQL in to replace Sybase and has worked hands on with MySQL databases holding hundreds of billions of rows and running millions of transactions per second. For the last 4+ years he has been working for The Pythian Group to help their customers improve their existing databases and select new ones for new applications.


  Download Slides  


Please sign in for 15 day access

Connect with Percona

Stay Connected on:

Percona Live Conferences

The Percona Live Open Source Database Conferences are the premier event for the diverse and active open source database community, as well as businesses that develop and use open source database software.

Contact Us

For general information about the event/expo/conference, including registration, please contact us at:

  • info(@)
  • +1-888-401-3401
  • +1-919-948-2863