Presented by:

Jrajk photo

Raj Jayakrishnan

Amazon Web Services

Raj Jayakrishnan is a Senior Database Specialist Solutions Architect with Amazon Web Services helping customers reinvent their business through the use of purpose-built database cloud solutions. Over 20 years of experience in architecting commercial & open-source database solutions in financial and logistics industry.

Rajeev Thottathil is a Principal Database Specialist Solutions Architect with Amazon Web Services. Rajeev has over 30 years of experience working with mission-critical databases and currently helps customers migrate and implement distributed, internet-scale databases on AWS.

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In the era of big data and data-driven decision-making, the ability to process large volumes of data efficiently has become a critical requirement for modern applications. Parallel query processing in PostgreSQL allows queries to leverage multiple CPU cores concurrently, significantly enhancing query performance and reducing execution times. This parallel execution paradigm is particularly valuable for resource-intensive operations like joins, aggregations, and sorts involving large datasets, enabling PostgreSQL to handle massive amounts of data efficiently. In this talk we will explore how parallel query processing evolved over the period of time and how effectively utilize it.

Date:
2025 March 19 15:30 EDT
Duration:
20 min
Room:
Seminole E
Conference:
Postgres Conference 2025
Language:
Track:
Essentials
Difficulty:
Medium