Postgres-12 with PostGIS-3
🗺️ PostgreSQL 12 + PostGIS 3 – The Ultimate Spatial Database Stack
PostgreSQL 12 with PostGIS 3 is the dream combo for geospatial developers, data scientists, and GIS professionals. PostgreSQL 12 brings improved performance, parallelism, and indexing enhancements, while PostGIS 3 supercharges it with advanced spatial functions, 3D geometry, raster support, and true GIS intelligence.
This setup is ideal for spatial database management, complex GIS queries, web mapping pipelines, and real-time geolocation systems. Whether you're building smart city solutions, Hajj dashboards, or routing engines — this stack is your command center.
Core Features:
- 🚀 Improved query performance and execution plans in PostgreSQL 12
- 🌍 Full spatial support with PostGIS 3 – points, lines, polygons, rasters
- 🧠 Built-in functions for distance, area, buffer, intersects, contains, etc.
- 📏 3D and 4D geometries with
ST_3D*functions - 📦 Raster support, KNN search, and true topology layers
- 🔗 Seamless integration with GeoServer, QGIS, Leaflet, and more
Ideal For:
- 📡 Real-time tracking and routing systems (e.g., pgRouting)
- 🗺️ Web GIS platforms (with Flask, Node.js, or PHP)
- 📊 Spatial analytics for urban planning, agriculture, disaster zones
- 🌍 Serving data via vector tiles, WFS, GeoJSON, or MVT
Installation Notes:
- 🟢 Install PostgreSQL 12 from official site or package manager
- 🔧 Add PostGIS 3 via
CREATE EXTENSION postgis; - 💡 Use pgAdmin or command line for DB management
- 🗂️ Optionally install
postgis_topologyandpostgis_rasterfor advanced features
Keywords: PostgreSQL 12 with PostGIS 3, spatial database setup, GIS with PostgreSQL, install PostGIS 3, PostGIS functions list, pgRouting database, PostGIS GeoJSON output, PostGIS vector tile server, PostgreSQL GIS tutorial
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