[Koha] Koha 16.05 - Holds Script - Run Frequency

[Liz Rea]

Hi Craig,
The cron job is run from files are in /etc/cron.hourly/koha-common for a
package install.

Note that "build_holds_queue.pl" doesn't affect the holds to pull. It
only affects the hold queue. 

To change the frequency, you could comment out the job in
/etc/cron.hourly/koha-common, adding an octothorpe at the beginning of
the job like

# koha-foreach --enabled
/usr/share/koha/bin/cronjobs/holds/build_holds_queue.pl

and then create one in the /etc/cron.d/koha-common like

*/15 * * * * koha-foreach --enabled
/usr/share/koha/bin/cronjobs/holds/build_holds_queue.pl

very much like the process_message_queue.pl entry. This will run the job
every 15 minutes, at 00, 15, 30, and 45. To change the interval, swap
out the the 15 in */15 for your desired interval.

On a recent debian(8)/ubuntu(16), you can check the cron log super
easily with sudo systemctl status cron

I hope this helps!

Cheers,
Liz


On 26/01/17 04:11, Craig Butosi wrote:
> Hi all,
>
> Koha 16.05 on Ubuntu 14.04 LTS
>
> Can someone confirm the name and location of the script that controls the processing of hold requests? By 'processing' I mean when a patron clicks on "Place Hold" from the OPAC, and then that request gets entered into the "Holds to Pull" screen in the staff client. I see in directory /etc/koha/cron.hourly/ there is a script called "build_holds_queue.pl". Is this the one?
>
> If it is, then if I wanted to run it as frequently as every 15 minutes (instead of every hour), how would I go about doing that (I've never had to edit a cron in the cron.hourly folder, only in crontab)? Are there any issues will running this script more frequently than every hour? (We are a library with a user base of about 600, and with a collection of about 50,000 items; by most standards a small library).
>
> Many thanks all!
>
> Craig Butosi, MA, MLIS, B Mus (Hons.)
> LIBRARY SERVICES MANAGER
> the royal conservatory
> TELUS Centre for Performance and Learning
> 273 Bloor Street West
> Toronto, ON M5S 1W2
> 416.408.2824 x338
> www.rcmusic.ca<http://www.rcmusic.ca/>
>
>
>
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Liz Rea
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