5/16/2023 0 Comments Centos 7 install postgresql 10Geometry types for Points, LineStrings, Polygons, MultiPoints, MultiLineStrings, MultiPolygons and Geometråollections. Some of the famous features of PostGIS are: Recommended Book: PostGIS in Action, Third Edition by Leo S. Using light-weight geometries helps servers increase the amount of data migrated up from physical disk storage into RAM, improving query performance substantially. The PostGIS implementation is based on "light-weight" geometries and indexes optimized to reduce disk and memory footprint. Technically PostGIS was implemented as a PostgreSQL external extension. PostGIS follows the Simple Features for SQL specification from the Open Geospatial Consortium (OGC). PostGIS is an open source software program that adds support for geographic objects to the PostgreSQL object-relational database. Configure PostGIS extension for PostgreSQL.Install PostGIS Extension on CentOS / RHEL 8.Install PostgreSQL Yum Repository on CentOS / RHEL 8.Here, you will learn how to install PostGIS on CentOS / RHEL 8 or similar Linux distros. PostGIS is an extension for PostgreSQL database for adding support of Geospatial data.
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