云数据库 GaussDB-CREATE APP WORKLOAD GROUP MAPPING:示例

时间:2023-11-01 16:22:51

示例

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-- 创建一个资源池,其控制组指定为"DefaultClass"组下属的"High" Timeshare Workload控制组。openGauss=# CREATE RESOURCE POOL pool1 WITH (CONTROL_GROUP="High");-- 创建一个负载组,关联已创建的资源池。openGauss=# CREATE WORKLOAD GROUP group1 USING RESOURCE POOL pool1;-- 创建一个应用映射组,关联已创建的负载组。openGauss=# CREATE APP WORKLOAD GROUP MAPPING app_wg_map1 WITH (WORKLOAD_GPNAME=group1);--创建一个默认应用映射组,关联默认的负载组。openGauss=# CREATE APP WORKLOAD GROUP MAPPING app_wg_map2;--删除应用映射组。openGauss=# DROP APP WORKLOAD GROUP MAPPING app_wg_map1;openGauss=# DROP APP WORKLOAD GROUP MAPPING app_wg_map2;--删除负载组。openGauss=# DROP WORKLOAD GROUP group1;--删除资源池。openGauss=# DROP RESOURCE POOL pool1;
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