How do I insert rows into a spatial table within a geopackage file via a SQL INSERT statement?

So, You Want to Add Data to a GeoPackage? Here’s the Lowdown

GeoPackage (GPKG). You’ve probably heard of it, right? It’s become a pretty big deal in the world of geospatial data. Think of it as a super-organized container, a single file really, for all your maps, satellite imagery, and that cool data you collected last summer i. The Open Geospatial Consortium (OGC) gave it the thumbs-up way back in 2014, and honestly, it’s been gaining steam ever since i. What’s so great? Well, it’s open-source, works on just about anything, and keeps your data nice and tidy i. Perfect for sharing, mobile apps, even when you’re off the grid i.

Now, let’s get down to business. You want to add stuff to a spatial table inside a GeoPackage using SQL. Sounds a bit techy, I know, but trust me, it’s totally doable.

Cracking the GeoPackage Code: It’s All About Structure

At its heart, a GeoPackage is basically a SQLite database—but with a geospatial twist i. It’s got a specific way of organizing things, a schema if you want to get fancy, that tells it where everything goes: tables, the data itself, and even rules to make sure everything stays in its place i. Spatial data, like points on a map, lines tracing rivers, or polygons outlining buildings, are stored in a special binary format within columns designed for them i. Think of it as packing your suitcase strategically so everything fits.

Gear Up: What You’ll Need

Before we dive in, make sure you’ve got these things handy:

The Magic Words: The INSERT Statement

Okay, time for the main event: the SQL INSERT statement. This is how you actually put data into your table. Here’s a basic example:

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