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March 15 – 17 , 2017

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Talks

Talks archive

PgConf.Russia 2017
  •  Jasonysli
    Jasonysli Tencent

    Tencent, based in China, is one of the world's largest companies in the social networking space. This talk discusses how Tencent modified the code of Postgres-XC to meet their internal payment system requirements

  • Alexander Korotkov
    Alexander Korotkov PostgresPro

    I want to present a new custom access method, which extends the current GIN capabilities using additional information stored in posting tree/list. For example, positional information as an additional information allows new AM returns results in relevance order, which could considerably improve execution time of full text queries.

  • Radoslav Glinsky
    Radoslav Glinsky Skype (Microsoft)

    Do you test your PostgreSQL releases prior to Production in a dedicated test environment? Are you sure that your test environment (shortly Test) is equal to Production and in an appropriate state?

    In Skype we were facing multiple challenges associated with database testing:
    - Simplifying complex Production architecture of thousands of PostgreSQL instances, interconnected with RPCs and replications, infrastructure servers and external DB scripts, into their Test counterparts.
    - Constantly growing hardware requirements, insufficient cleanup of data generated in Test.
    - Differences between Test and Production were appearing and accumulating. Recognizing and fixing them required lots of effort.

  • Kamil Islamov
    Kamil Islamov Stickeroid Ai

    We will discuss some tricks and patterns while developing web-application architecture based on ORM technology with Postgresql functions implementation with Python Django as an example. Also we will consider some ways of building the business logic inside a database with keeping Django framework opportunities and implementation of it's built-in admin panel.

    VIDEO

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