[Bug]: Error when updating to Nextcloud Version 29: InvalidArgumentException: Index name "share_id_index" for table "oc_onlyoffice_permissions" collides with the constraint on table "oc_federated_reshares". about server

[p4ck3t0]

Hi @AndreasB92 ,

I had the exact same issue. I resolved it by running the following query against my database (MariaDB):

DROP INDEX share_id_index ON oc_onlyoffice_permissions;

This query, drops the index for table oc_onlyoffice_permissions. Afterwards the migration runs through and everything seems to work.

Hope that helps.

[joshtrichards]

Since this is in the OnlyOffice integration app you'll need to report this to them:

https://github.com/ONLYOFFICE/onlyoffice-nextcloud

It does look like they attempted to replace this overlapping index name, but I see the old one in a prior migration so maybe there's more to it. I didn't look too closely:

https://github.com/search?q=repo%3AONLYOFFICE%2Fonlyoffice-nextcloud%20share_id_index&type=code

This form wants me to add a Configuration report and a list of activated apps, but i dont know how to get them as i dont have admin permissions on the Webserver.

That's fine since we likely won't need them now in this case, but for future reference the easiest way to do this is from the command line via the occ command. See https://docs.nextcloud.com.

[joshtrichards]

Meant to add: If you need help cleaning up the database tables/indexes post a query on the Community Help Forum

[AndreasB92]

Could you maybe tell me in very simple language what I have to do here? I get the same error when I want to update to version 29. I don't even want to use Only Office App and deleted it but I still get that error and can only load previous backups.

[joshtrichards]

@AndreasB92 If you need help cleaning up the database tables/indexes post a query on the Community Help Forum