# cron job transaction

**URL:** <https://forum.mautic.org/t/cron-job-transaction/4623>\
**Category:** Development\
**Created:** [July 25, 2016, 7:30am UTC](https://forum.mautic.org/t/cron-job-transaction/4623 "2016-07-25T07:30:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![youyang](https://avatars.discourse-cdn.com/v4/letter/y/4491bb/32.png) [@youyang](https://forum.mautic.org/u/youyang)\
**Post date:** [July 25, 2016, 7:30am UTC](https://forum.mautic.org/t/cron-job-transaction/4623/1 "2016-07-25T07:30:42Z")

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When i try the campaign workflow, i am confused.  
  
Mautic cron job(mautic:segments:update, mautic:campaigns:rebuild, mautic:campaigns:trigger and so on) should run in a mysql transaction??  
  
Thanks!

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<div class="post-metadata">

**Author:** ![youyang](https://avatars.discourse-cdn.com/v4/letter/y/4491bb/32.png) [@youyang](https://forum.mautic.org/u/youyang)\
**Post date:** [July 25, 2016, 7:30am UTC](https://forum.mautic.org/t/cron-job-transaction/4623/2 "2016-07-25T07:30:42Z")

</div>

When i try the campaign workflow, i am confused.  
Mautic cron job(mautic:segments:update, mautic:campaigns:rebuild, mautic:campaigns:trigger and so on) should run in a mysql transaction??  
Thanks!