PostgreSQL Webinars Built for Real-World Development
Interactive Learning Sessions with Expert Instructors
Join us for structured online workshops where you can ask questions in real time, explore database optimization techniques, and work through query challenges with experienced PostgreSQL developers. Our webinars focus on practical skills you can apply immediately, not theory you'll forget by tomorrow.
What We Cover in Our Live Sessions
Performance Tuning and Index Strategies
Learn how to identify slow queries using EXPLAIN plans, choose the right index types for your workload, and configure PostgreSQL for production environments. We walk through real query optimization scenarios and discuss trade-offs between different indexing approaches.
Advanced SQL Functions and Window Operations
Explore window functions, common table expressions, and recursive queries through practical examples. Understand when to use aggregates versus window functions, and how to structure complex analytical queries that remain readable and maintainable.
Data Replication and High Availability Setup
Configure streaming replication, set up failover mechanisms, and understand the differences between synchronous and asynchronous replication. This session covers practical deployment strategies for applications that cannot afford downtime.
Schema Design Patterns for Growing Applications
Design database schemas that scale as your application grows. We discuss normalization trade-offs, denormalization strategies, partitioning large tables, and how to structure relationships without creating performance bottlenecks down the road.
Oskar Lindqvist
Database architect with 11 years building PostgreSQL systems for e-commerce platforms and financial services. Oskar specializes in query optimization, replication architecture, and helping teams transition from other database systems to PostgreSQL without service interruption.
Teemu Väisänen
Backend developer and PostgreSQL consultant who has optimized databases handling millions of daily transactions. Teemu focuses on practical performance tuning, indexing strategies, and teaching developers how to write queries that don't slow down as data volumes grow.
Our Webinar Track Record
Numbers from sessions conducted between January 2024 and present.