STL_DISK_FULL_DIAG

Logs information about errors recorded when the disk is full.

STL_DISK_FULL_DIAG is visible only to superusers. For more information, see Visibility of data in system tables and views.

Table columns

Column name	Data type	Description
currenttime	bigint	The day and time the error was generated in microseconds since January 1, 2000.
node_num	bigint	The identifier for the node.
query_id	bigint	The identifier for the query that caused the error.
temp_blocks	bigint	The number of temporary blocks created by the query.

Sample queries

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