September 09 , 2023

PGConf.Siberia 2023

PGConf.Siberia 2023



Архив докладов

PGConf.Siberia 2023
  • V
    Vasiliy Puchkov ООО
    45 мин

    How we tested Adaptive Query Optimization on various 1C configurations

    • Some theory: what AQO is and how it influences query planning
    • Testing planning: selection criteria and test preparation
    • Testing: what and how was measured
    • Findings

  • Mikhail Rutman
    Mikhail Rutman Postgres Professional
    45 мин

    How we develop built-in fault tolerance mechanism in Postgres

    Traditionally, fault tolerance in Postgres is achieved using built-in replication mechanisms and external utilities that monitor the state of running Postgres instances and react accordingly when various failures occur. In my presentation, I will tell you what we like and what we don’t like about this approach, what alternative we see, what we have been able to achieve to date and what we want to get by the release, which is planned for December.

  • P
    Pavel Luzanov Postgres Professional
    45 мин

    Meeting PostgreSQL 16

    PostgreSQL 16 is expected to be released in September. We are looking forward to a number of interesting and important changes in monitoring, logical replication and access management. My talk will cover these new features and many more; I am also open to conversations after the presentation.

  • Mikhail Zhilin
    Mikhail Zhilin Postgres Professional
    45 мин

    How to solve problems in PostgreSQL using debugging and profiling

    Unfortunately, ideal computer systems exist only in science fiction books. PostgreSQL is not exception and sometimes problems may occur. I would like to discuss how to correctly (and incorrectly) try to solve a problem, which way to choose, which tool to use.

    The talk is of interest to both beginners and experienced users and database administrators.

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