chore: Prepare datafusion-python v0.1.0 release (#13)

Author: kylebarron

README.md

@@ -2,6 +2,19 @@
 
 Spatial extensions for [Apache DataFusion](https://datafusion.apache.org/), an extensible query engine written in Rust that uses Apache Arrow as its in-memory format.
 
+## Install
+
+Add to your `Cargo.toml`:
+
+```toml
+[dependencies]
+datafusion = "50.0"
+geodatafusion = "0.1"
+```
+
+> `geodatafusion` 0.1 will be published whenever [`datafusion` 50.0 is released](https://github.com/apache/datafusion/issues/16799), which should be by September 17.
+
+
 ## Functions supported
 
 ### Geometry Constructors

python/CHANGELOG.md

@@ -0,0 +1,5 @@
+# Changelog
+
+## [0.1.0] - 2025-09-15
+
+- Initial release.

python/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "geodatafusion-python"
-version = "0.1.0-beta.1"
+version = "0.1.0"
 edition = "2024"
 authors = ["Kyle Barron <kylebarron2@gmail.com>"]
 description = "Python bindings for geodatafusion, a geospatial extension to DataFusion"

python/Cargo.toml

@@ -1,11 +1,17 @@
 # `geodatafusion`
 
-Python bindings for `geodatafusion`, providing geospatial UDFs for the
-`datafusion` Python package.
+Python bindings for `geodatafusion`, providing geospatial extension for the
+`datafusion` SQL [query engine](https://github.com/apache/datafusion) and [Python package](https://datafusion.apache.org/python/).
 
-### Usage
+## Install
 
-To use, register the User-Defined Functions (UDFs) provided by `geodatafusion` on your `SessionContext`. The easiest way to do this is via `geodatafusion.register_all`.
+```
+pip install geodatafusion
+```
+
+## Usage
+
+To use, register the User-Defined Functions (UDFs) provided by `geodatafusion` on your `SessionContext`. The easiest way to do this is via `geodatafusion.register_all`. The [top-level Rust README](https://github.com/datafusion-contrib/datafusion-geo) contains a tracker of the UDFs currently implemented.
 
 ```py
 from datafusion import SessionContext
@@ -24,6 +30,7 @@ df.show()
 ```
 
 prints:
+
 ```
 +-------------------------------------------+
 | st_x(st_geomfromtext(Utf8("POINT(1 2)"))) |