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分布式版-V4.2.0

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术语

plan_cache_evict_interval

更新时间：2024-12-02 15:12:22

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功能描述

plan_cache_evict_interval 用于设置执行计划缓存的淘汰时间间隔。

属性说明

属性	描述
参数类型	Time
默认值	5s 说明该配置项从 V4.2.0 版本开始默认值由 1s 调整为 5s。
取值范围	[0s, +∞)
是否重启 OBServer 节点生效	否

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