Redshift copy command truncation1/16/2024 ![]() ![]() ![]() This is an extreme and unusual situation. If a key does not do this, it is catastrophically bad and an outright gross failure. Postgres et al have indexes, and they are indeed major factors in load performance, but Redshift does not have indexes, or anything I can think of which it calls partitions (which I think is something in Postgres).ĭistribution keys don't really have a good or bad - the normal situation is they evenly or nearly evenly distribute rows equally over all slices. I'm not sure what you have in mind when you write about index generation and partition management. If you're posting a technical query, please include the following details, so that we can help you more efficiently:ĭoes this sidebar need an addition or correction? Tell us hereĬreate 2 nodes of ra3.xlplus for every 3 nodes of ds2.xlarge.Ĭreate 1 node of ra3.4xlarge for every 4 nodes of ds2.xlarge.Ĭreate 2 nodes of ra3.4xlarge for every 1 node of ds2.8xlarge.Ĭreate 1 node of ra3.16xlarge for every 2 nodes of ds2.8xlarge.Ĭreate 2 nodes of ra3.4xlarge for every 1 node of dc2.8xlarge1.Ĭreate 1 node of ra3.16xlarge for every 2 nodes of dc2.8xlarge1.Ĭreate 3 nodes of ra3.xlplus for every 8 nodes of dc2.large1.Ĭreate 1 node of ra3.4xlarge for every 8 nodes of dc2.large1. public IP addresses or hostnames, account numbers, email addresses) before posting! ✻ Smokey says: demand climate action from your elected representatives to fight climate change! Note: ensure to redact or obfuscate all confidential or identifying information (eg. News, articles and tools covering Amazon Web Services (AWS), including S3, EC2, SQS, RDS, DynamoDB, IAM, CloudFormation, AWS-CDK, Route 53, CloudFront, Lambda, VPC, Cloudwatch, Glacier and more. ![]()
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