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.

PG_ATTRIBUTE_INFO

PG_ATTRIBUTE_INFO is an Amazon Redshift system view built on the PostgreSQL catalog table PG_ATTRIBUTE and the internal catalog table PG_ATTRIBUTE_ACL. PG_ATTRIBUTE_INFO includes details about columns of a table or view, including column access control lists, if any.

Table columns

PG_ATTRIBUTE_INFO shows the following column in addition to the columns in PG_ATTRIBUTE.