Unlocking the Power of Spatial Data: Azure Cache for Redis Geospatial Indexing
In the digital age, spatial data management and analysis have become integral to a wide array of technical applications. From real-time tracking to location-based services and geospatial analytics, efficient handling of spatial data is pivotal in delivering high-performance solutions.Spatial SQL with PostGIS and Postgres: What makes spatial queries special?
When you are working with spatial data using the PostGIS extension to Postgres, most of the Standard Query Language (SQL) you end up with is just standard SQL—table joins, selects, inserts, updates, and so on—not spatial sorcery. But there is a small percentage of SQL in PostGIS that makes spatial queries a little bit special! I have collected a few examples to this blog post.Importing spatial data to PostGIS
If you’re new to PostGIS and want to try it out, one of the first things you’ll want to do is to import some data into your database. I want to provide an overview of how to accomplish this. The post provides an introduction to some common data import terminology, details on where to find spatial data and tools for importing data to PostGIS, and specific instructions for how to use each tool to perform the import.
