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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
ANALYZE; 返回ANALYZE后，表示执行成功。 1 ANALYZE ANALYZE语句可收集数据库中与表内容相关的统计信息，统计结果存储在系统表PG_STATISTIC中。查询优化器会使用这些统计数据，以生成最有效的执行计划。 建议在执行了大批量插入/删除操作后，例行对表或全库执行ANALYZE语句更新统计信息。
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
l_contract_distribute_status := NULL ; END ;/ 输入：配置参数addPackageNameList为true 提示按系统访问特定模式中的对象。 1 2 3 4 5 6 CREATE OR REPLACE PACKAGE BODY IC_STAGE.PKG_REVN_ARPU
SSL传输加密 GaussDB(DWS)支持SSL标准协议，SSL协议是安全性更高的协议标准，它们加入了数字签名和数字证书来实现客户端和服务器的双向身份验证，保证了通信双方更加安全的数据传输。为支持SSL连接方式，GaussDB(DWS)已经从CA认证中心申请到正式的服务器、客户
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
这一部分主要打印总的执行时间和网络流量，包括了各个DN上初始化和结束阶段的最大最小执行时间、CN上的初始化、执行、结束阶段的时间，以及当前语句执行时系统可用内存、语句估算内存等信息。 DataNode executor start time：DN执行器开始时间，[min_node_name
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