PGConf.Russia 2022

Radisson Slavyanskaya Business Center, Square of Europe 2, Moscow

PGConf.Russia 2022

PGConf.Russia is a leading Russian PostgreSQL international conference, annually taking together more than 700 PostgreSQL professionals from Russia and other countries — core and software developers, DBAs and IT-managers. The 2-day program includes training workshops presented by leading PostgreSQL experts, more than 40 talks, panel discussions and a lightning talk session.

Thems

PostgreSQL technology frontiers for highest workloads, huge databases, mission-critical applications
PostgreSQL scalability for transactional and analytical workloads
New features in PostgreSQL and around: PostgreSQL and its ecosystem development
PostgreSQL for business software applications: system architecture, migration issues and operating experience
PostgreSQL specific features and their applications: JSON(b), (geo)Spatial data, Full text search

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Alexey Borschev Postgres Professional

22 мин

NULLs в Postgres

This presentation is about NULLs implementation in the Postgres database: - What is NULL? - How is it handled by various Postgres functions? - How are NULLs stored in the database? - Indexing of NULLs

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Yury Zhukovets ЗАО Дилжитал-Дизайн

22 мин

Временные таблицы как наследие перехода с MS SQL. Проблемы, оптимизация, подходы

Usage of temporary tables in PostgreSQL causes additional issues like high server resources consumption and low query performance. However, sometimes you need to rely on them especially when you need to migrate your code from MS SQL, and your initial code employed them, and you had some logic implemented at the database level. This talk covers issues related to usage of temporary tables when migrating from MS SQL, and the ways to resolve them using built-in PostgreSQL features based on the scenarios contained in the code.

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Igor Kosenkov Postgres Professional

22 мин

КУК без потерь

Disaster-tolerant cluster implies minimal data loss in the event of the main data center disaster and switching to the backup data center. The data loss takes place due to the asynchronous replication between the main data center and the backup one. However, there's a solution that can resolve the existing problem and ensure zero data loss in the case of the main data center disaster. My talk covers this solution for zero data loss.

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Egor Rogov Postgres Professional

45 мин

Изнанка «PostgreSQL изнутри»

A book. Typically a reader sees only the final product, printed on paper or opened on a computer screen. In this talk I invite you to take a look at the dark side of my recently published “PostgreSQL Internals” book. Come if you are curious why the author would want to write scripts, modify the PostgreSQL source code, and program pictures.

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