The "launch" button of an email campaign mark the current campaign ready
to be processed. As sending all the mails is a pretty heavy operation,
it is done asynchronously in a cron. The cron was running every hour, it
means the cron was running even if there was no active campaign and it
has a best precision of 1 hour.
We now use the new mechanism of cron triggers (4b28f11) to schedule the
con execution at the time the campaign is configured to be sent. It
achieves a better precision and ensures the cron only runs when there are
stuff to process.
We still let the cron run once a day as a security until the cron
mechanisme proves reliable.
closesodoo/odoo#65124
Task: 2416741
Signed-off-by: Julien Castiaux <Julien00859@users.noreply.github.com>
Julien Castiaux
2ba1e83253