Опыт миграции высоконагруженных игровых проектов с MySQL на PostgreSQL
The speaker will share his experience of transferring high-loaded game projects that were originally developed to work with MySQL into PostgreSQL. Problems that had been expected and ones that were actually faced. Tricky bugs that were found in production servers after the migration. Solutions that were used to deal with problems. PostgreSQL features that were very useful and desirable ones that were missing.
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45 мин
Alexander Pogodin Корпорация ПАРУС, МГОТУAAlexander Pankratov НПЦ ПарусТехнология миграции тиражных клиент-серверных приложений с СУБД Oracle в СУБД PostgreSQL: Принципы, подходы и особенности
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.
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45 мин
Alex Lustin SilverBulleters, LLCDocker, PostgreSQL, Продуктив ....
I would like to share experience in runing PostgreSQL in dockerized environments, describe the specific issues and tools you will need to solve them.
- Which problems could be solved by Docker for PostgreSQL, e.g. PostgreSQLPro.9.6
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Work of IT team with Docker in development, testing and production environments
- Using image repository and build servers for image testing
- Issues in production environment:
- With network activity
- With persistent repositories for Docker
- With additional services
- With load balancing and fail-safety
- Running PostgreSQL-base applications, such as:
- SonarQube
- Gitlab
- 1С platform
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180 мин
Alexey Klyukin Zalando SE
Alexander Kukushkin Zalando SEМастер-класс: Управление высокодоступными PostgreSQL кластерами с помощью Patroni
Patroni is a Python application to create high-availability PostgreSQL clusters based on the streaming replication. It is used by Red Hat, IBM Compose, Zalando and many other companies. This tutorial will highlight Patroni architecture, provide attendees with hands-on experience of configuring high-availability PostgreSQL clusters with Patroni, describe how to take advantage of numerous additional features and give an opportunity to learn more about common mistakes related to running Patroni and its troubleshooting.
In order to take most out of the Patroni tutorial one needs a laptop with git, vagrant and virtual box installed.
Vagrant can be obtained from https://www.vagrantup.com Virtualbox is at https://www.vagrantup.com
Alternatively, one can install your Linux distribution packages (or use homebrew on Mac).
Once Vagrant and Virtualbox are installed one can run the Patroni VM by issuing the following commands:
$ git clone https://github.com/alexeyklyukin/patroni-training $ cd patroni-training $ vagrant up
When the setup concludes Patroni box can be accessed via ssh using vagrant ssh command.
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22 мин
Иван Картышов Postgres Professional
Dmitry Ivanov Postgres Professional