Reducing Costs and Improving Performance With Data Modeling in Postgres https://peertube.watch/videos/watch/fc7124f0-51af-40f7-8e74-1528640da5df In this session we'll unravel the intricacies of PostgreSQL's internal data organisation, shedding light on the Free Space Map (FSM) mechanism. Delving into the heart of PostgreSQL's data architecture, we'll explore ways to strategically reorganise the data model capitalising on data alignment within blocks. The goal? To demonstrate techniques that not only optimise disk space usage but also enhance memory efficiency, potentially leading to significant cost savings and performance improvements. Discover the art of aligning data inside blocks, a crucial facet often overlooked in PostgreSQL optimisation. By strategically aligning data, we can wield the power to reduce the footprint of stored information on both disk and memory. As we navigate through practical examples and insightful strategies, you'll gain a new understanding of how these optimisations directly impact your budgetary considerations and system performance. Speaker: Charly Batista, Track: PostgreSQL devroom, Room: UD2.120 (Chavanne), When: Sunday 4 February 2024, 11:00–11:50 (Brussels time), Schedule: FOSDEM 2024 event page, Slides & links Slide decks (slides), Licence: Creative Commons Attribution 2.0 Belgium (CC BY 2.0 BE) (as stated in the FOSDEM video archive). Attribution: “Reducing Costs and Improving Performance With Data Modeling in Postgres” by Charly Batista, FOSDEM 2024. Original recording: 2024/ud2120/fosdem-2024-3601-reducing-costs-and-improving-performance-with-data-modeling-in-postgres.av1.webm from the FOSDEM video archive. This channel is an unofficial mirror; FOSDEM is a free and non-commercial event organised by the community for the community. Mon, 26 Oct 2026 02:11:45 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.watch Reducing Costs and Improving Performance With Data Modeling in Postgres https://peertube.watch/lazy-static/avatars/3b284627-b75f-409e-ac2e-10f4c2946f43.png https://peertube.watch/videos/watch/fc7124f0-51af-40f7-8e74-1528640da5df All rights reserved, unless otherwise specified in the terms specified at https://peertube.watch/about and potential licenses granted by each content's rightholder.