PgConf.Russia 2019

Talks
Photo

PgConf.Russia 2019

PGConf.Russia is a leading Russian PostgreSQL international conference, annually taking together more than 500 PostgreSQL professionals from Russia and other countries — core and software developers, DBAs and IT-managers. The 3-day program includes training workshops presented by leading PostgreSQL experts, more than 40 talks, panel discussions and a lightning talk session.

Thems

PostgreSQL at the cutting edge of technology: big data, internet of things, blockchain
New features in PostgreSQL and around: PostgreSQL ecosystem development
PostgreSQL in business software applications: system architecture, migration issues and operating experience
Integration of PostgreSQL to 1C, GIS and other software application systems.

more than
0 participants
0 speakers
0
minutes of conversation
63 talks
offline
format

Andrey Fefelov Mastery.pro

Postgres + patroni + consul + s3 + walg + ansible = Simple HA cluster

Patroni is getting art of state standard framework for building HA clusters with postgres now.
During session we will build simple 3 node cluster using mentioned stack.
We will discuss patroni's architecture, and most interesting parameters from it's configuration. We will check how actually failover works and how could you initialise cluster.
After session you will be able to built such cluster from scratch in minutes using given ansible playbooks.

Presentation materials
Александр Смолин Russian Railways

Configuring and profiling VMware virtual infrastructure for PostgreSQL intensive input/output

Virtualization in companies has become an alternative to the conservative "one task-one server" approach, which allows efficient use of hardware resources, centralized management of server infrastructure, saving energy and cooling resources. The report explains how to configure the VMware environment for intensive input / output PostgreSQL and profiling tools virtual infrastructure to monitor performance and resolve identified problems.

Presentation materials
Artem Ivanov Atos IT S&S

Alexey Ignatov PostgresPro
Migration to PostgreSQL/Postgres Pro on multi-core Bull servers. With your own hands-on experience.

To migrate to a PostgreSQL/Postgres Pro we need multi-core servers to be carefully tuned for correct parallelism. What settings make multi-terabyte installations work fast and correctly?

We will share our PostgreSQL/Postgres Pro on BullSequana S and Bullion S servers testing experience.
- Multi-core Scale-up servers and PostgreSQL/Postgres Pro
- Results of stress testing of PostgreSQL/Postgres Pro running on the equipment.
Presentation materials
Aleksander Sheludchenkov GK "Mitra"
Non-standard 1C cluster
- Migration of the standard 1C cluster to MPI environment - "machine to machine migration of services".
- PostgreSQL migration to GPU powered machine.
Presentation materials