pg_infer：PostgreSQL扩展将LLM作为相似度搜索与推理索引
pg_infer 是一个 PostgreSQL 扩展，可将大型语言模型（LLM）作为相似度搜索和推理的索引直接集成到数据库中。它允许用户直接在 SQL 中调用 LLM 进行语义搜索、向量相似度匹配和文本推理，无需额外中间件或外部服务。该扩展使 AI 功能原生融入 PostgreSQL 生态，简化了开发流程。
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