AnalyticDB for PostgreSQL Ganos is a spatio-temporal engine. Ganos provides a series of data types, functions, and stored procedures for AnalyticDB for PostgreSQL to store, index, query, analyze, and compute spatio-temporal data in a cost-effective manner. This document describes how to use Ganos to manage and analyze spatio-temporal data.
Spatio-temporal data is graphic and image data that contains both time and space information. Spatio-temporal data contains multidimensional information about objects, such as the location, shape, change, and size distribution.
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The Ganos engine is available as part of AnalyticDB for PostgreSQL. Ganos is provided free of charge by Alibaba Cloud. For more information about pricing of AnalyticDB for PostgreSQL, see AnalyticDB for PostgreSQL pricing.