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Upgrading from 16.04.5 to 16.10.0/16.10.1 problems
09 January 2017, 12:52
Hi Mahara users
If you have been trying to upgrade your site from 16.04.5 you may have experienced this error:
ERROR: multiple primary keys for table "artefact_file_mime_types" are not allowed
This is due to an issue created in back-porting a fix for mime types to 16.04.5 that clashes with another fix in 16.10.0 / 16.10.1 that causes the error.
See here for more information
https://bugs.launchpad.net/mahara/+bug/1651011
Great, so how do I fix it you ask!
If you are trying to upgrade to 16.10.0 or 16.10.1 you can apply this patch to your code
https://reviews.mahara.org/#/c/7368/
Otherwise you can wait until 16.10.2 is released as the fix will be included there
Cheers
Robert