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optimizer_features_enable

更新时间：2025-10-13 15:33:12

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说明

该变量从 V4.2.0 版本开始引入。

功能描述

optimizer_features_enable 用于启用不同 OceanBase 版本优化器功能。

属性说明

属性	描述
参数类型	varchar
默认值	4.3.2.1
取值范围	'4.0.0.0' 及后续版本号
生效范围	Global Session

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