Postrelease
Talks
Talks archive
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Dmitry Grebenshchikov Diasoft Framework -
Hans-Jürgen Schönig Cybertec Schönig & Schönig GmbHDatabase systems are increasing in size and so is the need to process huge amounts of data in real time. As commercial database vendors are bragging about their capabilities we decided to push PostgreSQL to the next level and exceed 1 billion rows per second to show what we can do with Open Source. To those who need even more: 1 billion rows is by far not the limit - a lot more is possible. Watch and see how we did it.
VIDEO
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Michael Shurutov Postgres Professional- What is an autonomous transaction?
- An overview of autonomous transactions in "big" DBMS: Oracle.
- Autonomous transaction logic in Postgres Pro.
- An overview of emulation methods for autonomous transactions in PostgreSQL.
- Comparing performance of the built-in Postgres Pro autonomous transaction mechanism and PostgreSQL emulation methods.
VIDEO
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Maksim Viharev AlyticsIn the data persistence layer, using PostgreSQL from the very start of development, we went all the way from a small cluster on a virtual machine to a multi-host system that provides near real-time processing of mixed OLTP/OLAP load. In this talk, I’m going to tell you about the main development stages of our analytical solution at the application and infrastructure levels, and describe the specifics of using PG that we encountered.
VIDEO
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