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enable_cross_shard_txn

更新时间：2026-04-14 17:41:09

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说明

该配置项自 4.3.0 版本开始引入。

功能描述

enable_cross_shard_txn 用于控制是否允许 ODP 在事务中跨分片处理分片读取请求。

属性说明

属性	描述
参数类型	布尔类型
默认值	True
取值范围	True：允许处理分片读取请求 False：不允许处理分片读取请求
是否重启 ODP 生效	否

配置示例

执行如下命令，设置允许 ODP 在事务中跨分片处理分片读取请求。

obclient> alter proxyconfig set enable_cross_shard_txn='False';

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