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 ](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/) that was published on June 30, 2025. 

# SVV\_GEOMETRY\_COLUMNS
<a name="r_SVV_GEOMETRY_COLUMNS"></a>

Use SVV\_GEOMETRY\_COLUMNS to view the list of GEOMETRY columns in your data warehouse. This list of columns includes columns from datashares.

SVV\_GEOMETRY\_COLUMNS 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](cm_chap_system-tables.md#c_visibility-of-data).

## Table columns
<a name="r_SVV_GEOMETRY_COLUMNS-table-columns"></a>


| Column name  | Data type  | Description | 
| --- | --- | --- | 
| f\_table\_catalog | varchar(128) | The name of the database where the table with the GEOMETRY column exists. | 
| f\_table\_schema | varchar(128) | The name of the schema where the table with the GEOMETRY column exists. | 
| f\_table\_name | varchar(128) | The name of the table where the GEOMETRY column exists. | 
| f\_geometry\_column | varchar(128) | The name of the GEOMETRY column. | 
| coord\_dimension | integer | The number of dimensions of the GEOMETRY data. | 
| srid | integer | The spatial reference system identifier (SRID) of the GEOMETRY olumn. | 
| type | varchar(128) | The spatial geometry type name. | 

## Sample query
<a name="r_SVV_GEOMETRY_COLUMNS-sample-query"></a>

The following example displays the result of the SVV\_GEOMETRY\_COLUMNS.

```
SELECT * FROM svv_geometry_columns;

f_table_catalog  | f_table_schema  | f_table_name  | f_geometry_column   | coord_dimension | srid |  type
-----------------+-----------------+---------------+---------------------+-----------------+------+--------------
dev              | public          | accomodations | shape               | 2               | 0    | GEOMETRY	
dev              | public          | zipcode       | wkb_geometry        | 2               | 0    | GEOMETRY
```