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      <title>AI重写负载后数据库必须同时处理动态查询与实时推理</title>
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      <description>AI开始重写负载后，数据库查询模式从固定转向模型动态生成，传统优化器与存储引擎的静态假设直接失效。这要求架构同时处理结构化数据与实时推理，而非简单扩容。 动态生成的查询让规则优化器命中率崩盘 传统数据库的查询优化器依赖预定义规则和统计信息来选择执行计划。这些规则假设查询模式相对稳定，</description>
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