PgConf.Russia 2020

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PgConf.Russia 2020

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 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.

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62 talks
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Oleg Bartunov PostgresPro

Postgres Roadmap for the upcoming years

A short overview of the main trends in Postgres development - both for the product itself and the community. What has changed in community goals?

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Andrei Salnikov Data Egret

Tracking poor queries

Tracking poor queries is an infinity quest for developers, who works with databases. Often we think that it is guilty the slow and big queries. But what to do if we do not have that kind of queries between backend and database? Which kind of queries should we looking for? What tools should be used for that work? This talk will cover all these questions.

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Teodor Sigaev PostgresPro

Postgres Pro Enterprise features

Postgres Pro Enterprise features description from the developers.

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Олег Правдин Lingualeo
Real case of smooth MySQL → PG migration of highloaded project (20+M users)

A brief story how MySQL → PG migration could increase company efficiency tenfold times:
1. Program code has been reduced 50 times, with optimization of backend team (from 15 to 3 engineers)
2. Software development of new features has become measuring in days, not in months
3. Infrastructure costs per 1M users have been reduced 20 times
4. Database structure and technical documentation were simplified significantly, from 100K high-dependent tables to just 20 simple tables
5. New security level because of total forbidden on external SQL commands to the database
6. Quick analytics aggregation on multiple parameters, without external analytics systems
7. The last, but not the least: the main business was keeping alive during migration
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