Answers.Body: <p>When I had a similar problem under WordPress moving from 5.25 to 5.28 I discovered that the database couldn't manage the update while logging was enabled. Try disabling it (CiviCRM-&gt;Administer-&gt;System Settings-&gt;Logging) and trying again. You may need to return to a backup first.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-09-15T08:25:25.537Z
Answers.Text: Didn't work unfortunately. I've cleared cache and also found the partial upgrade information in database and deleted that too. It still looks for a log file which is missing but I can't find how it looks which file to look, database doesn't have that information anymore...
Answers.UserDisplayName: loker
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-09-14T19:27:39.677Z
Answers.LastActivityDate: 2020-09-14T19:27:39.677Z
Answers.UserDisplayName: kapn
Body: <p>I can't upgrade my database schema, I encounter error:</p>
  <p>Found CiviCRM database version 5.29.alpha1.upgrade.
  Found CiviCRM code version 5.29.0.
  Cannot begin upgrade: The database indicates that an incomplete upgrade is pending. If you would like to resume, use --retry or --skip.</p>
  <p>Retry or skip parameters doesn't change anything. How can I fix this db problem? I've tried some of the fix suggestions mostly about caches, from previous versions. Not helped.</p>
  <p>It runs on Drupal8. Turns out the first problem occurs with:</p>
  <p>Dropping SQL triggers...
  Preparing upgrade...
  Executing upgrade...
  .......Error executing task: %s</p>
  <p>[PEAR_Exception]
  DB Error: no such table</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2020-09-14T08:45:01.167Z
Comments.Text: Did you see anything in Civi logs?
Comments.UserDisplayName: Pradeep Nayak
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2020-09-14T09:15:41.747Z
Comments.Text: Database check failed - the database looks to have been partially upgraded. You may want to reload the database with the backup and try the upgrade process again. -- message pops up with status notification.
  
  My log viewer is empty. With debug open too...
Comments.UserDisplayName: loker
Tags: <upgrade>
Title: Upgrade db failed for 5:29
ThreadText: # Upgrade db failed for 5:29
  
  (Asked by: username_0 on 2020-09-14)
  
  I can't upgrade my database schema, I encounter error:
  
  Found CiviCRM database version 5.29.alpha1.upgrade.
  Found CiviCRM code version 5.29.0.
  Cannot begin upgrade: The database indicates that an incomplete upgrade is pending. If you would like to resume, use --retry or --skip.
  
  Retry or skip parameters doesn't change anything. How can I fix this db problem? I've tried some of the fix suggestions mostly about caches, from previous versions. Not helped.
  
  It runs on Drupal8. Turns out the first problem occurs with:
  
  Dropping SQL triggers...
  Preparing upgrade...
  Executing upgrade...
  .......Error executing task: %s
  
  [PEAR\_Exception]
  DB Error: no such table
  
  **Tags:** upgrade
  
  > **Comments:**
  > **username_1**: Did you see anything in Civi logs?  
  > **username_0**: Database check failed - the database looks to have been partially upgraded. You may want to reload the database with the backup and try the upgrade process again. -- message pops up with status notification.  My log viewer is empty. With debug open too...  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_2 on 2020-09-14. Score: 2
  
  When I had a similar problem under WordPress moving from 5.25 to 5.28 I discovered that the database couldn't manage the update while logging was enabled. Try disabling it (CiviCRM->Administer->System Settings->Logging) and trying again. You may need to return to a backup first.
  
  > **Comments:**
  > **username_0**: Didn't work unfortunately. I've cleared cache and also found the partial upgrade information in database and deleted that too. It still looks for a log file which is missing but I can't find how it looks which file to look, database doesn't have that information anymore...  
  
  ---
  
  