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Jul 22, 2020 · Databases

How to Optimize Real‑Time Vector Tile Services for Millions of Features with PostgreSQL & PostGIS

This article explains how to efficiently browse and render millions of GIS features in real‑time vector tiles using PostgreSQL and PostGIS, covering background challenges, several thinning algorithms, their implementation steps, limitations, advantages, and a practical example with a 3‑million‑point dataset.