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PgConf.Russia 2016 | PGConf.Russia

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February 03 – 05 , 2016

PgConf.Russia 2016

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Talks

Talks archive

PgConf.Russia 2016
  • Heikki Linnakangas
    Heikki Linnakangas Pivotal Ltd

    PostgreSQL includes several index types: GiST, SP-GiST, GIN, and of course, the regular B-tree. DBAs are familiar with using each of these for specific use cases, GIN for full-text search, GiST for geometrical data, and so on, but how do they work internally? What makes them suitable for the cases they're typically used for?

    In this presentation, I will walk through the internal structure of each of these index types, explaining what strengths and weaknesses each one of them have.

  • Никита Волков
    Никита Волков Sannsyn AS

    This talk will cover "hasql", a highly-efficient library for integration of Haskell and PostgreSQL. The library provides an API for declarative programming, which is also quite flexible and terse. The talk will cover the benefits of declarative programming as well as the architectural and technical solutions behind the library, including the implementation of the PostgreSQL binary protocol. Hasql is used in PostgREST, a popular modern restful API for Postgres.

  • Teodor Sigaev
    Teodor Sigaev PostgresPro
    Anastasia Lubennikova
    Anastasia Lubennikova PostgresPro
    Alexander Korotkov
    Alexander Korotkov PostgresPro
  • Kamil Islamov
    Kamil Islamov Stickeroid Ai

    Method of automated refresh of preprocessed results of analytis reports is provided. Preprocessing and caching of reports allows ability for fast response for big data reports. Author describes the way of reports cache refreshing with minimum server loads and tuned actualization rate.

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