Spatio-temporal data is graphic and image data that contains both space and time information. Spatio-temporal data consists of multidimensional information about objects, such as the location, shape, change, and size distribution.
As a spatio-temporal engine, ApsaraDB PostgreSQL Ganos (Ganos) provides a series of data types, functions, and stored procedures for ApsaraDB for Relational Database Service (RDS) to efficiently store, index, query, analyze, and compute spatio-temporal data.
This document describes how to use Ganos to manage and analyze spatio-temporal data.To seek technical support, you can log on to the ApsaraDB for RDS console and choose in the top navigation bar.
Ganos is included in ApsaraDB RDS for PostgreSQL and free of charge.