Ask HN：你使用图数据库处理 Agentic 场景的经验是什么？
1 分•作者: mpetyak•8 个月前
我看到了一些关于 GraphRAG 和图数据库的演讲和博文（大多来自构建图数据库的公司），我很想听听您在基于 Agent 的应用中使用它们的经验。<p>我理解它们可以更自然地建模实体之间的关系，并帮助 Agent 更快地提取相关上下文，但它在您的项目中真的有很大不同吗？<p>我正在考虑尝试一下，但我怀疑其优势是否真的比仅仅使用传统的 Postgres 大很多。<p>您认为图数据库在哪里真正发挥了作用？有没有您不会再次使用它们的情况？
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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?