![]() ![]() If you are a database developer, the Amazon Redshift Database Developer Guide explains how to design, build, query, and maintain the databases that make up your data warehouse. ![]() If you are a first-time user of Amazon Redshift, we recommend that you begin by reading the Amazon Redshift Getting Started Guide. You can focus on using your data to acquire new insights for your business and customers. For a summary of the Amazon Redshift cluster management interfaces, go to Using the Amazon Redshift Management Interfaces.Īmazon Redshift manages all the work of setting up, operating, and scaling a data warehouse: provisioning capacity, monitoring and backing up the cluster, and applying patches and upgrades to the Amazon Redshift engine. In this reference, the parameter descriptions indicate whether a change is applied immediately, on the next instance reboot, or during the next maintenance window. It then automatically imports the data into the configured Redshift Cluster, and will cleanup S3 if required. It exports data from a source cluster to a location on S3, and all data is encrypted with Amazon Key Management Service. Note that Amazon Redshift is asynchronous, which means that some interfaces may require techniques, such as polling or asynchronous callback handlers, to determine when a command has been applied. The Redshift Unload/Copy Utility helps you to migrate data between Redshift Clusters or Databases. It contains documentation for one of the programming or command line interfaces you can use to manage Amazon Redshift clusters. This is an interface reference for Amazon Redshift. The Amazon Redshift cluster without the auto split option took 102 seconds to copy the file from Amazon S3 to the Amazon Redshift storesales table. Client #Ī low-level client representing Amazon Redshift By default, the Redshift COPY command automatically runs two commands as part of the COPY transaction: COPY ANALYZE PHASE 12 COPY ANALYZE temptablename Redshift runs these commands to determine the correct encoding for the data being copied, which may be useful when a table is empty. Toggle table of contents sidebar Redshift # Client # class Redshift.
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