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已发布 : May 15, 2018
Not on the current edition
This blip is not on the current edition of the Radar. If it was on one of the last few editions it is likely that it is still relevant. If the blip is older it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar Understand more
May 2018
试验 ? 值得一试。了解为何要构建这一能力是很重要的。企业应当在风险可控的前提下在项目中尝试应用此项技术。

Patroni is a template for PostgreSQL high availability. Born out of the need to provide automatic failure for PostgreSQL, Patroni is a Python-based PostgreSQL controller that leverages a distributed configuration store (such as etcd, ZooKeeper, or Consul) to manage the state of the PostgreSQL cluster. Patroni supports both streaming and synchronous replication models and provides a rich set of REST APIs for dynamic configuration of the PostgreSQL cluster. If you want to achieve high availability in a distributed PostgreSQL setup, you have to consider many edge cases, and we like the fact that Patroni provides a template to achieve most of the common use cases.

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