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原生 SQL 轻松实现多模态智能检索

传统 AI 开发需将数据从 OLTP 数据库迁移至专用向量库实现特征匹配，跨系统数据搬运会引发多环境数据冗余、版本混乱等核心问题。本方案基于阿里云 PolarDB 与阿里云百炼，融合 Polar_AI 智能插件，赋予数据库原生的 AI 能力。通过标准 SQL 语法直接调用多模态 AI 服务，高效完成图像特征提取与向量化处理。

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