#openGauss #入门 #安装 #数据库 #开源
知识来源：docs-opengauss.osinfra.cn/zh/
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查询容灾状态。
gs_sdr -t query -------------------------------------------------------------------------------- Streaming disaster recovery query 1201b062d8a411eca83efa163e2f2d28 -------------------------------------------------------------------------------- Start streaming disaster query ... Successfully check cluster is not under upgrade opts. Start check archive. Start check recovery. Start check RPO & RTO. Successfully execute streaming disaster recovery query, result: {'hadr_cluster_stat': 'archive', 'hadr_failover_stat': '', 'hadr_switchover_stat': '', 'RPO': '0', 'RTO': '0'}
#openGauss #入门 #安装 #数据库 #开源
