请问HN：您在使用图数据库处理自主代理用例方面的经验如何？
我看到了一些关于GraphRAG和图数据库的演讲和博客文章（主要来自构建图数据库的公司），我很想听听你们在代理应用方面的经验。
我理解它们如何能够更自然地建模实体之间的关系，并帮助代理更快地提取相关上下文，但这在你们的项目中真的有很大的区别吗？
我在考虑尝试一下，但我对其好处是否真的比使用传统的Postgres大得多持怀疑态度。
你们发现图数据库在哪些方面真正产生了影响？有没有一些情况是你们不会再使用它们的？
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I’ve seen a few talks and blog posts about GraphRAG and graph databases (mostly from companies building graph databases), and I’m curious to hear about your experiences with them in the context of agentic applications.<p>I get how they could model relationships between entities more naturally and help agents pull relevant context faster, but does it actually make a big difference in your project?<p>I’m considering trying it out, but I’m sceptical that the benefits are that much bigger than just sticking with good-old Postgres.<p>Where have you found graph databases really made a difference? And were there cases where you wouldn’t use them again?