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
SVV_REDSHIFT_SCHEMA_QUOTA
Displays the quota and the current disk usage for each schema in a database.
SVV_REDSHIFT_SCHEMA_QUOTA 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.
This view is available when querying provisioned clusters or Redshift Serverless workgroups.
Table columns
| Column name | Data type | Description |
|---|---|---|
| database_name | character(128) | The database that contains the schema. |
| schema_name | character(128) | The name of the schema. |
| schema_owner | integer | The internal user ID of the schema owner. |
| quota | integer | The amount of disk space (in MB) that the schema can use. |
| disk_usage | integer | The disk space (in MB) that is currently used by the schema. |
Sample query
The following example displays the quota and the current disk usage for the schema named sales_schema.
SELECT TRIM(SCHEMA_NAME) "schema_name", QUOTA, disk_usage FROM svv_redshift_schema_quota WHERE SCHEMA_NAME = 'sales_schema';schema_name | quota | disk_usage --------------+-------+------------ sales_schema | 2048 | 30
