云数据库PostgreSQL

联通云云数据库PostgreSQL是一款可全面在线托管的关系型数据库，基于被誉为全球最先进的开源PostgreSQL建设，具备即开即用、按需可弹、稳定可靠等特性，提供在线运维、备份恢复、参数优化等一站式服务，适用于需要复杂数据查询、地理空间数据处理等对业务逻辑有较高要求的应用系统。

China Unicom Cloud PostgreSQL Database is a fully online-managed relational database. Built on PostgreSQL, which is widely hailed as the world's most advanced open-source relational database, it features instant availability, on-demand elastic scaling, high stability and reliability, and provides one-stop services including online operation and maintenance (O&M), backup and recovery, and parameter optimization. It is suitable for application systems with high requirements for business logic, such as those needing complex data queries and geospatial data processing.

搜集汇总

背景与挑战

背景概述

该数据集为联通云提供的PostgreSQL关系型数据库服务，基于开源PostgreSQL构建，具有即开即用、弹性扩展和稳定可靠等特点，适用于复杂数据查询和地理空间处理等业务场景。服务商为中国联合网络通信有限公司贵州省分公司。