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March 15 – 17 , 2017

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Talks

Talks archive

PgConf.Russia 2017
  • Philip Delgyado
    Philip Delgyado ITIS Ltd

    I love complex knowledge domains, strong typing in applications, and 3NF, but I hate ORM. That is why I’ve been actively storing serialized structures in JSON fields (even before the JSON type was introduced). In this talk, I will tell you about some specifics of storing complex structures within DBMS fields, what problems can arise, and how to cushion the blow.

    VIDEO

  • Oleg Alekseev
    Oleg Alekseev MoySklad

    MoySklad online service includes important component - semiautomatic database conversion framework. Its history and supported conversions are subject of this speech.

    VIDEO

  • Dmitry Cremer
    Dmitry Cremer Federal State Unitary Enterprise Rossiya Segodnya

    • why we build PostgreSQL from sources?
    • choice build options
    • dependencies
    • creation system environment
    • how to customise Linux for work with PostgreSQL
    • extra soft for PostgreSQL DBA

    VIDEO

  • Philip Delgyado
    Philip Delgyado ITIS Ltd

    When working with a complex business logic, you often have to implement a workflow - a sequence of several processing steps, with each step implementing a separate part of the business logic. This is usually done with specialized queues, but if there are high reliability demands, it makes sense to do everything on PostgreSQL.

    I will describe the tasks that require a workflow implementation, offer a solution, compare it with other options, and tell you about the implementation traps and pitfalls.

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