Weitere Informationen und Beispiele finden Sie unter Benutzerdefinierte Funktionen in Amazon Redshift.Erforderliche Berechtigungen Sie benötigen eine der folgenden Berechtigungen, um OR ausführen CREATE zu können: REPLACE FUNCTIONFür CREATEFUNCTION: Superuser kann sowohl vertrauenswürdige als ...
Installs a Python library, which is available for users to incorporate when creating a user-defined function (UDF) with the command. The total size of user-installed libraries can't exceed 100 MB.
AzureFunctionLinkedService AzureKeyVaultLinkedService AzureKeyVaultSecretReference AzureMLBatchExecutionActivity AzureMLExecutePipelineActivity AzureMLLinkedService AzureMLServiceLinkedService AzureMLUpdateResourceActivity AzureMLWebServiceFile AzureMariaDBLinkedService AzureMariaDBSource AzureMariaDBTa...
AzureFileStorageWriteSettings AzureFunctionActivity AzureFunctionActivityMethod AzureFunctionLinkedService AzureKeyVaultLinkedService AzureKeyVaultSecretReference AzureMLBatchExecutionActivity AzureMLExecutePipelineActivity AzureMLLinkedService AzureMLServiceLinkedService AzureMLUpdateResourceActivity AzureMLWebS...
当您的业务场景必须要使用非确定性函数时,请在Session级别设置属性set odps.sql.materialized.view.support.nondeterministic.function=true;。 物化视图支持生成空分区,原始表分区为空的时候,刷新物化视图,自动生成空分区。 命令格式 CREATE MATERIALIZED VIEW [IF NOT EXISTS][project_name.]<mv_name> [LIFECYCLE <...
DESC TABLE/VIEW: views the information about a materialized view in a MaxCompute project. SELECT MATERIALIZED VIEW: queries the status of a materialized view. DROP MATERIALIZED VIEW: drops an existing materialized view. Feedback Previous: CREATE FUNCTIONNext: CREATE PACKAGE ...
FUNCTION predict_customer_churn IAM_ROLE 'arn:aws:iam::<accountID>:role/RedshiftML' SETTINGS ( S3_BUCKET 'redshiftml-<your-account-id>' ) ; The SELECT query in the FROM clause specifies the training data. The TARGET clause specifies which column is the label that...
FUNCTION predict_customer_churn IAM_ROLE 'arn:aws:iam::<accountID>:role/RedshiftML' SETTINGS ( S3_BUCKET 'redshiftml-<your-account-id>' ) ; The SELECT query in the FROM clause specifies the training data. The TARGET clause specifies which column is ...
Network Function Nginx Notification Hubs Open Energy Platform Operations Management Oracle Database Orbital Peering Playwright Testing Policy Insights PostgreSQL Power BI Dedicated Purview Quantum Quota Recovery Services Redis Relay Reservations Resource Health Schema Registry Search Security Security DevOps Securit...
Specifies a verbose explanation about the operation's functionality or an entity's format and function.Applies to: Operations, parameters, response schema Recommended: Use sentence case for description. Example: "This operation is triggered when a new event is added to the calendar", "Specify ...