PostGIS features include: Spatial Data Storage : Store different types of spatial data such as points, lines, polygons, and multi-geometries, in both 2D and 3D data. Spatial Indexing : …

If you are running your own system, and want to install PostGIS (and PostgreSQL) directly on it yourself, here are some basic instructions.

Getting Started The very basics of enabling and maybe installing PostGIS. Official Manual Most queries can be answered in the reference material of the official manual. Tips & Tricks Some …

If you need help using these packages (the installers and buildbot binaries), please ask on the postgis-users mailing list. If you find a bug with the installers or the buildbot packages, please …

postgis 3.0 ( html | pdf | epub) Development This documentation is the unreleased version currently under development, and is frequently updated and changed.

License. This workshop is freely available for use and re-use under the terms of the Creative Commons Attribution-Share Alike 3.0 license. Feel free to use this material but retain the …

PostGIS 3.5.2 came out January 18th, 2025. Windows PostGIS Bundle 3.5.2 installers for PostgreSQL 13-17 was released February 1st 2025. Binaries for versions of PostgreSQL 13 …

Mar 20, 2025 · PostGIS is an extension to the PostgreSQL object-relational database system which allows GIS (Geographic Information Systems) objects to be stored in the database. …

PostGIS Baby Steps, Grace Amondi - training series covering basics of PostGIS, loading data, using pgAdmin4, and querying with QGIS. This training series uses some data from …

Mar 20, 2025 · PostGIS 是一种扩展功能，适用于 PostgreSQL 对象关系数据库系统，它允许将 GIS（地理信息系统）对象存储在数据库中。PostGIS 包含对基于 GiST 的 R-Tree 空间索引 …