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CATune:结构约束感知DBMS配置调优贝叶斯优化框架
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2026年10月8日,arXiv Databases(一手)发表CATune框架。CATune是一种面向DBMS配置调优的约束感知贝叶斯优化框架,将DBMS文档中确定性的knob顺序约束建模为搜索域的结构组件,在约束一致子空间内进行优化,并采用拓扑感知采样策略与LLM解析加可靠性保障的约束提取管线。该工作目前为框架提出阶段,报道未涉及实验数据或后续验证。
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Oct 8, 2026
- arXiv · DatabasesCATune:面向 DBMS 配置调优的结构约束感知贝叶斯优化
CATune 是一种约束感知贝叶斯优化框架,将 DBMS 文档中确定性的 knob 顺序约束建模为搜索域的结构组件,在约束一致子空间内优化,并采用拓扑感知采样策略与 LLM 解析加可靠性保障的约束提取管线。
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