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. If your business is complex, you can purchase a support plan to obtain support from IM enterprise groups, technical account managers (TAMs), and service managers.
Ganos is included in ApsaraDB RDS for PostgreSQL and free of charge.