Amazon Redshift is a petabyte-scale data warehousing service using existing business intelligence tools to analyze the data.
Reading the Amazon Redshift documentatoin I ran a VACUUM on a certain 400GB table which has never been vacuumed before, …
amazon-web-services amazon-redshift vacuumI have a bunch of Parquet files on S3, i want to load them into redshift in most optimal way. …
amazon-web-services amazon-ec2 amazon-redshift parquet amazon-redshift-spectrumWe currently generate a daily CSV export that we upload to an S3 bucket, into the following structure: <report-name&…
amazon-s3 amazon-redshift amazon-redshift-spectrumI am trying to count rows which have a distinct combination of 2 columns in Amazon redshift. The query I am …
sql amazon-redshiftIn analytics processing there is often a need to collapse "unimportant" groups of data into a single row in the …
sql postgresql group-by amazon-redshift paraccelAmazon says the following on Redshift billing "Node usage hours are billed for each hour your data warehouse cluster is …
amazon-redshiftIn the Redshift FAQ under Q: How does the performance of Amazon Redshift compare to most traditional databases for data …
sql amazon-redshift materialized-viewsAccording to the Redshift WITH Clause documentation, you can use a WITH clause with a INSERT INTO...SELECT statement. However …
sql amazon-web-services common-table-expression amazon-redshiftHow do I list tables in redshift ? I am using SQLWorkbench. I tried SHOW TABLES; and \dt are not recognized …
database amazon-web-services amazon-redshift sql-workbench-jI try to have a Kinesis Firehose pushing data in a Redshift table. The firehose stream is working and putting …
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