Hello,
I’m trying to upgrade Seafile from 7.0.x to 7.1.x on FreeBSD, using the packages from FreeBSD. After upgrading all the packages I’ve started the MySQL and executed the upgrade script:
$ ./upgrade_7.0_7.1.sh
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This script would upgrade your seafile server from 7.0 to 7.1
Press [ENTER] to contiune
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Created the symlink /usr/local/www/haiwen/seafile-data for /var/seafile/seafile-data.
renaming the gunicorn.conf to gunicorn.conf.py ...
Done
Updating seafile/seahub database ...
**[INFO]** You are using MySQL
**[INFO]** updating seahub database...
**[WARNING]** Failed to execute sql: (1091, "Can't DROP 'drafts_draft_origin_file_uuid_7c003c98_uniq'; check that column/key exists")
Done
migrating avatars ...
Done
updating /usr/local/www/haiwen/seafile-server-latest symbolic link to /usr/local/www/haiwen/seafile-server ...
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Upgraded your seafile server successfully.
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What does this error mean and how can I fix it?