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 ](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/). 

# Amazon Redshift RSQL error codes
<a name="rsql-query-tool-error-codes"></a>

Success messages, warnings, and exceptions:

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/redshift/latest/mgmt/rsql-query-tool-error-codes.html)

Data exceptions:

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/redshift/latest/mgmt/rsql-query-tool-error-codes.html)

Integrity constraint violations:

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/redshift/latest/mgmt/rsql-query-tool-error-codes.html)