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 November 1, 2025. If you would like to use Python UDFs, create the UDFs prior to that date. Existing Python UDFs will continue to function as normal. For more information, see the blog post .

STV_SLICES

Use the STV_SLICES table to view the current mapping of a slice to a node.

The information in STV_SLICES is used mainly for investigation purposes.

STV_SLICES 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

Sample query

To view which cluster nodes are managing which slices, type the following query:

select node, slice from stv_slices;

This query returns the following sample output:

 node | slice
------+-------
    0 |     2
    0 |     3
    0 |     1
    0 |     0
(4 rows)