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and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
选择多条所需查询。 单击。 这些查询会添加到“SQL终端”页签中光标所在位置。 如果作业出错时仍继续执行，则终端中的每条语句将作为定时任务依次运行。系统会在控制台上更新执行状态，在进度条中显示作业。当作业执行、进度条更新和控制台更新之间的时间差变得非常细微，则用户无法打开进度条去停止作业执
Connector来实时消费Binlog，具体请参见DWS-Connector。 如果已使用其他同步工具已经将全量数据同步到了目标端，后续只想进行增量同步。则可以调用以下系统函数来更新同步点。 1 SELECT * FROM pg_catalog.pgxc_register_full_sync_point('table_name'
TPC-H数据生成 从官网获取TPC-H工具。 登录ECS云服务器，执行如下命令创建TPC-H存放目录。 mkdir -p /data1/script/tpch-kit/tpch1000X mkdir -p /data2/script/tpch-kit/tpch1000X 将获取
如何删除GaussDB(DWS)重复的表数据？ 清理数据库脏数据时，可能会有多条重复数据只保留一条的场景，此场景可以使用聚合函数或窗口函数来实现。 构建表数据 创建表t_customer，向表中插入包含重复记录的数据： 1 2 3 4 5 6 7 8 9 10 11 12 13 14
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak
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