PostGIS Archives - ITFROMZERO - Share tobe shared!

How to Install and Configure pgRouting on PostgreSQL: Build Your Own Shortest Path Routing Engine

By IT From Zero October 17, 2026

A hands-on guide to resolving logistics dispatch bottlenecks: installing pgRouting on PostgreSQL, building graph topologies, and computing optimal shortest paths.

Database

PostGIS & PostgreSQL: The ‘Heavy Artillery’ for Geospatial Data Processing

By IT From Zero July 10, 2026

Master PostGIS installation and spatial query optimization. Discover why GiST Indexes are the key to processing millions of coordinates in just milliseconds.