This article discusses spatiotemporal data and its wide usage in multiple domains, such as indoor positioning, pilotless driving, and scientific research.
In this article, the author discusses spatiotemporal object selection and data pivoting and extensively compares PostgreSQL 10 and Greenplum in this respect with example code.
In this article, the author discusses spatial aggregation analysis with examples and explores spatial object aggregation, data analysis, and business scenarios.
This article discusses the index types supported by PostgreSQL and compares GiST and BRIN indexes' performance concerning spatial search requirements.
We will show you how to use the data sync feature of DataWorks to synchronize data from MaxCompute to Greenplum, one of the most popular MPP databases.
In this blog, you will learn about Kettle and how you can use Kettle to migrate data to AnalyticDB for PostgreSQL