Loading compressed data files from Amazon S3 - Amazon Redshift
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, see the blog post .

Loading compressed data files from Amazon S3

To load data files that are compressed using gzip, lzop, or bzip2, include the corresponding option: GZIP, LZOP, or BZIP2.

For example, the following command loads from files that were compressing using lzop.

COPY customer FROM 's3://amzn-s3-demo-bucket/customer.lzo' 
IAM_ROLE 'arn:aws:iam::0123456789012:role/MyRedshiftRole'
DELIMITER '|' LZOP;
Note

If you compress a data file with lzop compression and use the --filter option, the COPY command doesn't support it.