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Warning:
CockroachDB v2.0 is no longer supported as of October 4, 2019. For more details, refer to the Release Support Policy.
New in v1.1: The SHOW JOBS
statement lists all of the types of long-running tasks your cluster has performed, including:
These details can help you understand the status of crucial tasks that can impact the performance of your cluster, as well as help you control them.
Note:
The SHOW JOBS
statement shows only long-running tasks. For an exhaustive list of jobs running in the cluster, use the SQL Audit Logging (Experimental) feature.Required Privileges
By default, only the root
user can execute SHOW JOBS
.
Synopsis
Response
The following fields are returned for each job:
Field | Description |
---|---|
id |
A unique ID to identify each job. This value is used if you want to control jobs (i.e., pause, resume, or cancel it). |
type |
The type of job. Possible values: SCHEMA CHANGE , BACKUP , RESTORE , or IMPORT . |
description |
The command that started the job. |
username |
The user who started the job. |
status |
The job's current state. Possible values: pending , running , paused , failed , succeeded , or canceled . |
created |
The TIMESTAMP when the job was created. |
started |
The TIMESTAMP when the job began running first. |
finished |
The TIMESTAMP when the job was succeeded , failed , or canceled . |
modified |
The TIMESTAMP when the job had anything modified. |
fraction_completed |
The fraction (between 0.00 and 1.00 ) of the job that's been completed. |
error |
If the job failed , the error generated by the failure. |
Examples
Show Jobs
> SHOW JOBS;
+----------------+---------+-------------------------------------------+...
| id | type | description |...
+----------------+---------+-------------------------------------------+...
| 27536791415282 | RESTORE | RESTORE db.* FROM 'azure://backup/db/tbl' |...
+----------------+---------+-------------------------------------------+...
Filter Jobs
You can filter jobs by using SHOW JOBS
as the data source for a SELECT
statement, and then filtering the values with the WHERE
clause.
> SELECT * FROM [SHOW JOBS] WHERE type = 'RESTORE' AND status IN ('running', 'failed') ORDER BY created DESC;
+----------------+---------+-------------------------------------------+...
| id | type | description |...
+----------------+---------+-------------------------------------------+...
| 27536791415282 | RESTORE | RESTORE db.* FROM 'azure://backup/db/tbl' |...
+----------------+---------+-------------------------------------------+...