'Column size too large exception' after upgrade

[oniricoGH]

Steps to reproduce

1. Webdav update in https://cloud.tropicopolar.com
2. Error happens

Expected behaviour

It shows login page

Actual behaviour

It shows start webdav update

Server configuration

Operating system:

Web server:
Apache2

Database:
mySQL

PHP version:
7.1

ownCloud version: (see ownCloud admin page)
10.0.2

Updated from an older ownCloud or fresh install:
from 9.1.4

Where did you install ownCloud from:
Installatron

Signing status (ownCloud 9.0 and above):

Login as admin user into your ownCloud and access 
http://example.com/index.php/settings/integrity/failed 
paste the results into https://gist.github.com/ and puth the link here.

Nothing happens

The content of config/config.php:

Log in to the web-UI with an administrator account and click on
'admin' -> 'Generate Config Report' -> 'Download ownCloud config report'
This report includes the config.php settings, the list of activated apps
and other details in a well sanitized form.

or 

If you have access to your command line run e.g.:
sudo -u www-data php occ config:list system
from within your ownCloud installation folder

*ATTENTION:* Do not post your config.php file in public as is. Please use one of the above
methods whenever possible. Both, the generated reports from the web-ui and from occ config:list
consistently remove sensitive data. You still may want to review the report before sending.
If done manually then it is critical for your own privacy to dilligently
remove *all* host names, passwords, usernames, salts and other credentials before posting.
You should assume that attackers find such information and will use them against your systems.

List of activated apps:

If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your ownCloud installation folder.

Are you using external storage, if yes which one: local/smb/sftp/...

Are you using encryption: yes/no

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...

LDAP configuration (delete this part if not used)

With access to your command line run e.g.:
sudo -u www-data php occ ldap:show-config
from within your ownCloud installation folder

Without access to your command line download the data/owncloud.db to your local
computer or access your SQL server remotely and run the select query:
SELECT * FROM `oc_appconfig` WHERE `appid` = 'user_ldap';


Eventually replace sensitive data as the name/IP-address of your LDAP server or groups.

Client configuration

Browser:

Operating system:

Logs

Doctrine\DBAL\Exception\DriverException: An exception occurred while executing 'CREATE TABLE ownc_account_terms (id BIGINT UNSIGNED AUTO_INCREMENT NOT NULL, account_id BIGINT UNSIGNED NOT NULL, term VARCHAR(256) NOT NULL, INDEX account_id_index (account_id), INDEX term_index (term), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_bin ENGINE = InnoDB': SQLSTATE[HY000]: General error: 1709 Index column size too large. The maximum column size is 767 bytes.

Web server error log

Insert your webserver log here

ownCloud log (data/owncloud.log)

Insert your ownCloud log here
empty

#### Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[ghost]

This is a duplicate of quite a lot other issues already reported here: #28147, #28036, #28015, #28007

It is also fixed with the already released 10.0.3 with #28576 where you have updated to the older 10.0.2 so closing here for now.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.