Author Archiv: webi

Taking PostgreSQL to the next level

PostgreSQL is more and more widely adopted for all kinds of applications. Many people are also moving their enterprise applications for Oracle, MS SQL, or DB2 to PostgreSQL. But, it is not only about the database and the data itself. The entire application has to be migrated and high security standards have to be maintained. […]

Oracle und PostgreSQL – ein unschlagbares Team

Die Oracle Lizenzkosten verhindern leider immer wieder, dass man das Optimale aus der Applikationen herausholt – auf der anderen Seite hat Oracle aber Vorteile wie Clustering, die PostgreSQL so nicht bieten kann. Anhand von 2-3 Beispielen für Implementierungen zeigen wir Möglichkeiten, um aus beiden Datenbanken ein unschlagbares Team zu machen. Sprecher Christian Pfundtner Ich bin […]

Built-in Physical and Logical Replication in PostgreSQL

What is Replication? Why do we need Replication? How many replication layers do we have? Understanding milestones of built-in Database Physical Replication. What is the purpose of replication? and How to rescue system in case of failover? What is Streaming Replication and what is its advantages? Async vs Sync, Hot standby etc. How to configurate […]

PostgreSQL in Kubernetes

Deployment of PostgreSQL inside of Kubernetes with high availability, configurable cluster members. Handling load balancing, exposing service to outside world. Synchronisation between instances, Scaling up and down. Storage options and advantages. Health monitoring. Rolling upgrades and downgrades. Speaker Armin Nesiren I’m DevOps and software engineer and I’ve been dealing with PostgreSQL for more than ten […]

Living in GDPR land

Data security is an important issue and the introduction of GDPR has added even more requirements. But how can one live in a demand environment? How can one secure data and make sure that the right people can see the right data? Speaker Pavlo Golub PostgreSQL expert and developer at Cybertec. Working with PostgreSQL for […]

Performances: When things go wrong!

Everything was running smoothly, everyone was happy! But then, this crucial week-end for the company’s business occurred and it all went wrong! From the study of a real-life case, discover how we discovered things were going wrong, what we did to analyze the problem, what were the causes and how we solved it. And the […]