Prague PostgreSQL Dev Day 2026

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Talk

TimescaleDB - collecting and visualizing IOT data

Michal Bartak

on  Wed, 15:35 ! Livein  107for  50min

The session provides a walkthrough of key TimescaleDB features used for IoT data collection and visualization. It explores the functionality and benefits of continuous aggregates (CAGGs), data compression, and data retention - highlighting how these features relate to each other and how to maintain them effectively.

The talk also compares approaches tailored to different data characteristics (dense vs. sparse datasets) and discusses how these choices impact downstream tools such as Grafana dashboards.

 Overview  Program