Answers.Body: <p>The table civicrm_log has a record of updates - if you filter/query the civicrm_log.data column for &quot;update&quot; you might see what you want.</p>
  <p>You can also access via API Explorer with something like</p>
  <p><a href="https://i.sstatic.net/2uEpU.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/2uEpU.png" alt="enter image description here" /></a></p>
  <p>EDIT You may need to set the &quot;limit&quot; set higher than default 25, and &quot;order by id desc&quot; to help see the latest entries. (from comment by thoni56)</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2022-12-16T07:34:03.997Z
Answers.Text: I needed to have "limit" set radically higher than default 25, and "order by id desc" also helped to see the latest updates. Thanks.
Answers.UserDisplayName: thoni56
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Answers.CreationDate: 2022-12-16T19:19:39.443Z
Answers.Text: Tx - i added that in to answer as some folk may not read beyond the Answer.
Answers.UserDisplayName: petednz - fuzion
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Answers.LastEditDate: 2022-12-16T19:19:17.837Z
Answers.UserDisplayName: petednz - fuzion
Answers.Body: <p>Do you mean a log of when files in the filesystem were changed? That isn't recorded in civi. If you mean a log of when CRM/Upgrade/Incremental/XXX scripts were run then it depends how you ran it. If you ran using the UI then it will be in ConfigAndLog. If you ran using cv then it depends if you logged the output anywhere.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2022-12-16T07:35:59.017Z
Answers.Text: Please explain how to find the date of CiviCRM updates in the log files in ConfigAndLog.
Answers.UserDisplayName: thoni56
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2022-12-16T15:39:06.093Z
Answers.Text: e.g. grep for "update" in [ConfigAndLog](https://civicrm.stackexchange.com/questions/15931/where-are-the-configandlog-and-templates-c-directories)
Answers.UserDisplayName: Demerit
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Body: <p>Our scheduled jobs stopped working on December 8. Is there a way to see if we updated our installation at, or around, that date?</p>
  <p>We have updated once after that. I can see some PHP files that have that date so it seems reasonable that we did an update then.</p>
  
Tags: <logs><install>
Title: Is there a log or record of CiviCRM updates I've done?
ThreadText: # Is there a log or record of CiviCRM updates I've done?
  
  (Asked by: username_0 on 2022-12-15)
  
  Our scheduled jobs stopped working on December 8. Is there a way to see if we updated our installation at, or around, that date?
  
  We have updated once after that. I can see some PHP files that have that date so it seems reasonable that we did an update then.
  
  **Tags:** logs, install
  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_1 on 2022-12-15. Score: 2 | Accepted answer
  
  The table civicrm\_log has a record of updates - if you filter/query the civicrm\_log.data column for "update" you might see what you want.
  
  You can also access via API Explorer with something like
  
  [![enter image description here](https://i.sstatic.net/2uEpU.png)](https://i.sstatic.net/2uEpU.png)
  
  EDIT You may need to set the "limit" set higher than default 25, and "order by id desc" to help see the latest entries. (from comment by username_0)
  
  > **Comments:**
  > **username_0**: I needed to have "limit" set radically higher than default 25, and "order by id desc" also helped to see the latest updates. Thanks.  
  > **username_1**: Tx - i added that in to answer as some folk may not read beyond the Answer.  
  
  ---
  
  ### Answer by username_2 on 2022-12-15. Score: 0
  
  Do you mean a log of when files in the filesystem were changed? That isn't recorded in civi. If you mean a log of when CRM/Upgrade/Incremental/XXX scripts were run then it depends how you ran it. If you ran using the UI then it will be in ConfigAndLog. If you ran using cv then it depends if you logged the output anywhere.
  
  > **Comments:**
  > **username_0**: Please explain how to find the date of CiviCRM updates in the log files in ConfigAndLog.  
  > **username_2**: e.g. grep for "update" in [ConfigAndLog](https://civicrm.stackexchange.com/questions/15931/where-are-the-configandlog-and-templates-c-directories)  
  
  ---
  
  