Data Storage at foursquare

Following up on our outstanding discussion last month about the comparision between MySQL and PostgreSQL, we have a great discussion by Jon Hoffman about "Data Storage at foursquare." Foursquare is a location-based mobile platform that makes cities easier to use and more interesting to explore by "checking in."


foursquare by the numbers (last updated April, 2011)

  • Users: Over 8 million worldwide, adding around 35,000 new users each day
  • Check-ins per day: Over 2.5 million, with over half a billion check-ins in the last year
  • Businesses: Over 250,000 using the Merchant Platform (more information at foursquare.com/business)

foursquare started off on MySQL, switched to PostgreSQL, and is now split between PostgreSQL and MongoDB with the majority of the data in MongoDB.


This talk will include:

  • Reasons for the move
  • Trade-offs made
  • Logistics of performing the migration
  • MongoDB and PostgreSQL war stories

 

Join or login to comment.

  • Mehboob Alam

    Always, great speakers and great topics!

    September 16, 2011

  • Jon Hoffman

    Slides here: https://docs.google.com/present/...

    June 23, 2011

  • Harry T

    Foursquare shared their downfalls and their reasons for using mongoDB. A very informative session.

    June 23, 2011

  • Anil

    Thanks to the organizers (Mason, Jim and Jon) for facilitating such interesting events.

    June 23, 2011

  • A former member
    A former member

    It was good, nice to see the different ways people use the bigdata stack, It was an excellent usecase. Nice presentation...

    June 23, 2011

  • A former member
    A former member

    Great talk, fun to attend. Fun crowd.

    June 23, 2011

  • Roy Mathew

    Great talk - presented with modesty and experience at the same time.

    June 23, 2011

  • Jay Zalowitz

    Wish I could get in....

    June 22, 2011

  • Anton "Awesome" Major

    ugh... something came up.. can't go

    June 15, 2011

  • Anton "Awesome" Major

    See you all there!

    June 9, 2011

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