PGConf.Online 2021:
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How many engineers does it take to make subscripting work?

March 01 – 03 | Online

PGConf.Online 2021

What is PGConf.Online 2021?

About

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. This will be the first experience PGConf.Online

When and Where

March 01 – 03, 2021
Online

>1500
participants

>50
talks

1440
minutes of networking

Selected talks

Henrietta Dombrovskaya

Braviant Holdings

Associate Director of Databases

Talk

NORM - No ORM Framework

It's a well-known fact, that although the database performance is great, and each query is executed in milliseconds, the overall application response time may be slow, making the users wait for a response for an extended period of time. We know that the problem is not the database, but the way the application developers communicate with the database. Specifically, we are talking about ORMs - Object-Relational Mappers. Database developers hate them, but application developers love them because they allow developing applications without any knowledge of database internals. As a result, the system performance is often unacceptably slow.

The only way to change this behavior is to provide application developers with a tool, which is as easy to use, as an ORM, but which will allow escaping the common ORM pitfalls. That's why we developed NORM - No-ORM Framework. During this presentation, we will go over examples of code from https://github.com/hettie-d/NORM repo and learn how to build "transport objects" for efficient data transfer between applications and databases

Dmitry Ursegov

Postgres Professional

Team Lead

Talk

Shardman - the native approach to sharding in PostgreSQL

The amount of data that is handled today by Enterprises and Web companies is constantly growing. At the same time, it becomes increasingly difficult to have and synchronize several copies of data in different systems. As a result there is a demand to work with large amounts of data directly in a transactional DBMS. This requirement is often imposed by the logic of applications that need real-time results. In this talk we will consider what a universal distributed transactional DBMS can be. We will analyze such aspects as the types of load and their prioritization, dynamic resource allocation and the level of consistency. What tools in PostgreSQL can be used to build such system, what we have already done and what is still missing.

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Gold partners

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Nutanix is a global leader in cloud software and a pioneer in hyperconverged infrastructure solutions, making computing invisible anywhere. Organisations around the world use Nutanix software to leverage a single platform to manage any app at any location at any scale for their private, hybrid and multi-cloud environments.

Nutanix

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Nutanix

Partners

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Established in 1991, FORS is one of the largest developers of Oracle-based systems in Russia, CIS and East Europe. The company delivers Oracle optimized infrastructure software-hardware solutions and offers full range of IT-services, including IT-consulting, development, integration, implementation and maintenance of systems and applications.

The portfolio of the company includes over 2000 successfully delivered IT-projects of various magnitude and complexity at almost all industries. FORS developed a number of proprietary ready-to-market solutions for finance, telco, government, medicine and sports.

FORS Group operates its own FORS Technical Support Center and has a first-line service right for Oracle Software support. All FORS Technical Support specialists are highly qualified and annually pass Oracle Certifications (Oracle Certified Professional and Oracle Certified Master Degrees).

FORS Engineered Systems Center plays a major role in adopting of Oracle Engineered systems. FORS is authorized by Oracle to assist ISVs to achieve Oracle Exastack Optimized and Oracle Exastack Ready status.

Being set up in 1994, FORS Training Center is authorized by Oracle for that kind of activities. It is also an official Partner of Pearson VUE. Since 2015 TC FORS is authorized by Postgres Professional company as authorized training center.

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Feedback

Conferences like this give people a personal feeling for the software. You can understand why people are passioned about it. They get confidence in using it and confidence that the software is gonna be around for a long time. The conference has people who is responsible for and designing Postgres. And I really think it excites to continue using Postgres.

Bruce Momjian

Enterprise DB Senior Database Architect
This is a very technically oriented conference. There is a lot of knowledge sharing happening. A lot of really talented people. And it is also for us a great opportunity to tap into the Russian market, a very interesting market for Postgres.

Alvaro Hernandez

OnGres CEO