PGConf.Russia 2018

Lomonosov Moscow State University, Moscow, Russia

Talks
Photo

PGConf.Russia 2018

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
54 talks
offline
format

Alexander Alekseev PostgresPro

PostgreSQL and compressed documents

One of advantages of document-oriented databases like MongoDB or Couchbase over RDBMSs is an ability to change the data scheme easily, fast and often. The traditional approach in RDBMS world involves doing an expensive ALTER TABLE operation, slow upgrade of an existing data, and stuff like this. This approach is often slow and inconvenient for application developers.

To solve this issue PostgreSQL provides JSON and JSONB datatypes. Also there are extensions like zson and pg_protobuf. From this talk you will learn how to work with these datatypes and extensions, their pros and cons and also related future work in this area.

Presentation materials
Максим Милютин Wildberries

Dmitry Ivanov PostgresPro

Vanilla and external partitioning in PostgreSQL

Presentation materials
Антон Дорошкевич Infosoft

1C-Battle. PostgreSQL vs MS SQL

Comparison of capabilities of PostgreSQL and MS SQL to work with 1С. What does pg_restore mean for 1С user? Results of load testing for 1C database of more than 1TB size. The story of one 1C Production: 2 years, 500+ databases 1C, 4TB of data, cascading replication.

Presentation materials
Alexander Pogodin Corporation PARUS

Alexander Pankratov SPC Parus

Migration Technology of client-server applcations from Oracle to PostgreSQL: Principles, approaches and features.

The report reviews approaches and implementattion options for the migration of Parus-Budget 8 client-server application from the Oracle Database platform to the PostgreSQL platform without changing the client application for Desktop and the Web. The proposed solution allows to make transparent transition of the existing users' workplaces.

Presentation materials