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STL_WLM_ERROR - Amazon Redshift
Table columns
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 use of Python UDFs after June 30, 2026. We will start enforcing it in phases. For more information on the details of Python end of life and migration options, see the blog post that was published on June 30, 2025.

STL_WLM_ERROR

Records all WLM-related errors as they occur.

STL_WLM_ERROR is visible to all users. Superusers can see all rows; regular users can see only their own data. For more information, see Visibility of data in system tables and views.

Table columns

Column name Data type Description
userid integer ID of the user who generated the entry.
recordtime timestamp Time that the error occurred.
pid integer ID for the process that generated the error.
error_string character(256) Error description.