# Installing PostGIS from Source

> PostGIS is PostgreSQL's killer extension, but compiling and installing it isn't easy.

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LLMS index: [llms.txt](/llms.txt)

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[![featured](/img/hero/pg/postgis-install.jpg)](https://vonng.com/en/pg/postgis-install/)

PostGIS is PostgreSQL's killer extension, but compiling and installing it isn't easy. [**Read more**](https://vonng.com/en/pg/postgis-install/)