Thread: PG_Cron - Error Message Connection failed

On 5/12/23 09:41, FOUTE K. Jaurès wrote:
> Understand @Adrian Klaver <mailto:adrian.klaver@aklaver.com> .
> the log show:
> 2023-05-12 17:30:19.327 WAT [46190] LOG:  cron job 8 starting: SELECT 1
> 2023-05-12 17:30:19.339 WAT [46190] LOG:  cron job 8 connection failed

Well that did not go anywhere.

In your original post in the image under the database column it looks
like, to my old eyes, there is a list of database names.

Is that the case?

Copy and paste that content in your reply.

>
> Le ven. 12 mai 2023 à 17:23, Adrian Klaver <adrian.klaver@aklaver.com
> <mailto:adrian.klaver@aklaver.com>> a écrit :
>
>     On 5/12/23 09:22, FOUTE K. Jaurès wrote:
>
>     1) Please do not top post. Use inline posting
>
>     2) Do not use images, copy and paste as text.
>
>      > hello Fabricio,
>      >
>      > the listen_addresses is set to *
>      > the result of psql command line
>      > image.png
>      > The job on pg_cron
>      > image.png
>
>     What does the Postgres log show when pg_cron is trying to make
>     connections?
>
>
>     --
>     Adrian Klaver
>     adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
>
>
>
> --
> Jaurès FOUTE

--
Adrian Klaver
adrian.klaver@aklaver.com

On 5/13/23 00:54, FOUTE K. Jaurès wrote:
>
>

>
>     In your original post in the image under the database column it looks
>     like, to my old eyes, there is a list of database names.
>
>     Is that the case?
>
>     Copy and paste that content in your reply.
>
>
> Hello @Adrian Klaver <mailto:adrian.klaver@aklaver.com> sorry for the
> delais.
> Copy of content of cron.job ?

The text version of whatever was in the image in this post:

https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com

Or at least what was in the database column.

> --
> Jaurès FOUTE

--
Adrian Klaver
adrian.klaver@aklaver.com

On 5/14/23 00:20, FOUTE K. Jaurès wrote:
>
>
> Le sam. 13 mai 2023 à 15:59, Adrian Klaver <adrian.klaver@aklaver.com
> <mailto:adrian.klaver@aklaver.com>> a écrit :
>
>     On 5/13/23 00:54, FOUTE K. Jaurès wrote:
>      >
>      >
>
>      >
>      >     In your original post in the image under the database column
>     it looks
>      >     like, to my old eyes, there is a list of database names.
>      >
>      >     Is that the case?
>      >
>      >     Copy and paste that content in your reply.
>      >
>      >
>      > Hello @Adrian Klaver <mailto:adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com>> sorry for the
>      > delais.
>      > Copy of content of cron.job ?
>
>     The text version of whatever was in the image in this post:
>
>
> i'm using Ubuntu server 22.04 LTS with PostgreSQL 13
> I install pg_cron using the command: sudo apt-get -y install
> postgresql-13-cron

Not what was requested.

In the post linked to here:

https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com

there was an image of the result of:

SELECT cron.schedule( 'TEST','30 seconds', $$SELECT 1$$);

Provide that result as text.

>
>
>     https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com <https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com>
>
>     Or at least what was in the database column.
>
>      > --
>      > Jaurès FOUTE
>
>     --
>     Adrian Klaver
>     adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
>
>
>
> --
> Jaurès FOUTE

--
Adrian Klaver
adrian.klaver@aklaver.com

On 5/14/23 13:04, FOUTE K. Jaurès wrote:
>
>
> Le dim. 14 mai 2023 à 16:12, Adrian Klaver <adrian.klaver@aklaver.com
> <mailto:adrian.klaver@aklaver.com>> a écrit :

>
>     Not what was requested.
>
>     In the post linked to here:
>
>     https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com <https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com>
>
>     there was an image of the result of:
>
>     SELECT cron.schedule( 'TEST','30 seconds', $$SELECT 1$$);
>
>     Provide that result as text.
>
> jobid |  schedule  | command  | nodename  | nodeport |                 
>   database                  | username | active | jobname
> -------+------------+----------+-----------+----------+--------------------------------------------+----------+--------+---------
>       8 | 30 seconds | SELECT 1 | localhost |     5692 | databasename |
> postgres | t      | TEST
> (1 row)

That is not the same result as in the image, it had additional fields:
runid, job_pid, status, return_message, start_time.

Also the database field had not been edited. In the original image it
looks like there was multiple databases named. From what I understand of
pg_cron a job can only run on one database at a time.

--
Adrian Klaver
adrian.klaver@aklaver.com

Le dim. 14 mai 2023 à 21:12, Adrian Klaver <adrian.klaver@aklaver.com> a écrit :

On 5/14/23 13:04, FOUTE K. Jaurès wrote:
>
>
> Le dim. 14 mai 2023 à 16:12, Adrian Klaver <adrian.klaver@aklaver.com
> <mailto:adrian.klaver@aklaver.com>> a écrit :

>
>     Not what was requested.
>
>     In the post linked to here:
>
>     https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com <https://www.postgresql.org/message-id/CAHQ1jffWF7Y8c1X7EK3JvbLJgw1GEcVk0uPa3%2B0CJo4h8PFHVw%40mail.gmail.com>
>
>     there was an image of the result of:
>
>     SELECT cron.schedule( 'TEST','30 seconds', $$SELECT 1$$);
>
>     Provide that result as text.
>
> jobid |  schedule  | command  | nodename  | nodeport |                 
>   database                  | username | active | jobname
> -------+------------+----------+-----------+----------+--------------------------------------------+----------+--------+---------
>       8 | 30 seconds | SELECT 1 | localhost |     5692 | databasename |
> postgres | t      | TEST
> (1 row)

That is not the same result as in the image, it had additional fields:
runid, job_pid, status, return_message, start_time.

Okay, Understands now, this result come from cron.job_run_details that show the status of running job

Select * from cron.job_run_details where jobid =8 order by runid desc limit 5

jobid | runid | job_pid |                  database                  | username | command  | status |  return_message   | start_time | end_time
-------+-------+---------+--------------------------------------------+----------+----------+--------+-------------------+------------+----------
     8 |  9276 |         | inov_victoria_v71_rdec21_00_ibackuppro_rep | postgres | SELECT 1 | failed | connection failed |            |
     8 |  9275 |         | inov_victoria_v71_rdec21_00_ibackuppro_rep | postgres | SELECT 1 | failed | connection failed |            |
     8 |  9274 |         | inov_victoria_v71_rdec21_00_ibackuppro_rep | postgres | SELECT 1 | failed | connection failed |            |
     8 |  9272 |         | inov_victoria_v71_rdec21_00_ibackuppro_rep | postgres | SELECT 1 | failed | connection failed |            |
     8 |  9271 |         | inov_victoria_v71_rdec21_00_ibackuppro_rep | postgres | SELECT 1 | failed | connection failed |            |
(5 rows)

Also the database field had not been edited. In the original image it
looks like there was multiple databases named. From what I understand of
pg_cron a job can only run on one database at a time.

No, it's just one database. 

--
Adrian Klaver
adrian.klaver@aklaver.com

--

Jaurès FOUTE