Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, 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/). 

# STL\$1DISK\$1FULL\$1DIAG
<a name="r_STL_DISK_FULL_DIAG"></a>

Logs information about errors recorded when the disk is full.

STL\$1DISK\$1FULL\$1DIAG is visible only to superusers. 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_STL_DISK_FULL_DIAG-table-columns"></a>

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/redshift/latest/dg/r_STL_DISK_FULL_DIAG.html)

## Sample queries
<a name="r_STL_DISK_FULL_DIAG-sample-queries"></a>

The following example returns details about the data stored when there is a disk-full error. 

```
select * from stl_disk_full_diag
```

The following example converts the `currenttime` to a timestamp. 

```
select '2000-01-01'::timestamp + (currenttime/1000000.0)* interval '1 second' as currenttime,node_num,query_id,temp_blocks from pg_catalog.stl_disk_full_diag;
```

```
        currenttime         | node_num | query_id | temp_blocks 
----------------------------+----------+----------+-------------
 2019-05-18 19:19:18.609338 |        0 |   569399 |       70982
 2019-05-18 19:37:44.755548 |        0 |   569580 |       70982
 2019-05-20 13:37:20.566916 |        0 |   597424 |       70869
```