Schedule & Sessions

Watch this space! Another keynote is on the way!

With every PostgreSQL release, the planner (a.k.a query optimizer) evolves and is given the ability to do things that previous versions of PostgreSQL could not do. Often these changes can lead to significant… Read more

pg_duckdb is a new open-source Postgres extension that makes it easy and fast to run analytics queries straight from within Postgres. You can often use pg_duckdb to speed up your slowest Postgres queries… Read more

Neon offers PostgreSQL as a serverless cloud service, which can automatically scale depending on the workload, and can scale all the way down to zero when it’s not used. That is a good fit for modern stateless… Read more

One of PostgreSQL's greatest strengths is its extensibility. Traditionally, extensions have been written in C, but in recent years, Rust has emerged as a powerful alternative for extension development. So, why… Read more

PostgreSQL is a popular choice for enterprises to store critical application and process data. Protecting access to this data is crucial to prevent unauthorized access.

In this session, we will explore… Read more

Data corruption in PostgreSQL can severely impact database integrity, leading to service disruptions, data loss, and incorrect query results. This talk introduces a structured framework for diagnosing and… Read more

It's a layman introduction to the concepts and theory behind logical replication in PostgreSQL.

We will discuss following topics:

1. Physical WAL streaming as a way to replicate physical view… Read more

Patroni is widely known as a high-availability solution for PostgreSQL, but what really makes it tick? In this talk, we’ll explore its architecture, core principles, and the hacks that keep it running smoothly. As… Read more

Join us on a journey exploring the synergy of .NET and PostgreSQL on Linux. In this demo-heavy session you will learn how .NET, as cross-platform framework, empowers developers to create high-performance,… Read more

Azure Database for PostgreSQL - Flexible Server offers a smart and easy way to tune your Postgres indexes and consequently improve the performance of your workloads and reduce your Azure costs. Join me and learn… Read more

Wrap-up to Livestream 2 for POSETTE: An Event for Postgres 2025. Includes impressions of the livestream from the virtual hallway track on Discord to the swag, and highlight reels of the other livestreams.

An important presentation is on the horizon. Details coming soon.

Artificial intelligence use has exploded, with much anticipation about its future. This talk explores many of the advances that has fueled this explosion, including multi-dimensional vectors, text embeddings,… Read more

Managing databases at scale can be hard! Databases keep getting bigger, and organisations are managing more and more databases. To make things even more challenging, you may be one of the many people who are… Read more

Ever wondered if synchronous replication in PostgreSQL is too slow or if it always prevents data loss? Let's uncover the truth.

Synchronous replication in PostgreSQL has been available for almost 15… Read more

Azure Database for PostgreSQL – Flexible Server has continuously evolved to meet the needs of modern enterprises and developers. This session will explore key feature updates in 2025 that benefit both enterprise… Read more

The holy grail of database consistency for distributed systems has always been performant Strict Serializability. Because there's no silver bullet for implementing this functionality generically without atomic… Read more

PostgreSQL interacts with the Linux kernel at multiple points during its runtime. This talk will provide an in-depth examination of these interactions. The session will delve into kernel internals for operations… Read more

In this talk, you'll learn about 2 prevalent performance issues encountered with partitioned tables in Postgres. The learnings shared in this talk are based on my experience working with diverse customer… Read more

Oracle to PostgreSQL migrations are a compelling trend. And many of you who are migrating from Oracle to PostgreSQL in the cloud are doing so to make it easier for AI adoption—and to reduce your licensed software… Read more

This session will show you how to revolutionize your applications using the Graph-Based RAG on PostgreSQL. The talk will show using PostgreSQL with spatial, vector and graph data to enable natural language queries… Read more

Our team recently inherited multiple Azure Databases for PostgreSQL and discovered the lack of uniform implementation for essential items such as Private Endpoints, Authentication Methods, Backup Retention,… Read more

Wrap-up to Livestream 3 for POSETTE: An Event for Postgres 2025. Includes impressions of the livestream from the virtual hallway track on Discord to the swag, and highlight reels of the other livestreams.

We have a surprise for you. It's not a puppy, but it is a keynote. Details to follow...

PostgreSQL is designed as an operational database. The planner, executor, storage layer and other architectural aspects are all optimized for running a high rate of transactions.

Most organizations use a… Read more

Table partitioning has become a known technique in the PostgreSQL world. There has been a talk about it at most of the conferences I visited last year. But often we talk about the technicalities of partitioning and… Read more

PostgreSQL’s executor currently relies on the Volcano (iterator-based) execution model, processing one tuple at a time in a pull-based approach. While this design offers flexibility and ease of integration, it can… Read more

Build reliable and scalable Retrieval Augmented Generation (RAG) applications using Azure Database for PostgreSQL and pgvector. This session demonstrates how to architect production-ready RAG solutions that combine… Read more

MongoDB has become a widely adopted database across industries due to its ease of use, but its shift away from open source and licensing challenges have raised concerns. Running MongoDB also demands additional… Read more

In the vast and often perplexing universe of databases, securing your data can feel like navigating through the Vogon bureaucracy. Fear not, intrepid data traveler! Join us for a journey through the cosmos of… Read more

Pressure Stall Information (PSI) has been present in Linux for numerous years, but even so, it's not well known in the world of PostgreSQL.

In this talk, we'll introduce PSI along with what it… Read more

Great community events have the power to bring people together, foster innovation, and strengthen the PostgreSQL ecosystem. Drawing from the experience of organizing M-PUG (Malmö PostgreSQL User Group) meetups and… Read more

Document databases have numerous advantages for developers due to their flexibility and ease of use. PostgreSQL is one of the most versatile general-purpose databases with a huge ecosystem and flexibility built-in.… Read more

Join this talk to learn how to secure your database in Postgres using streaming replication, from the very BASIC to the very ADVANCED. After all, even if your database is small, your data might still be precious.… Read more

Wrap-up to Livestream 4 for POSETTE: An Event for Postgres 2025. Includes impressions of the livestream from the virtual hallway track on Discord to the swag, and highlight reels of the other livestreams.