Other tickets suggest that this is the result of using utf8mb4, which is resulting in, well, primary keys longer than 767 bytes.
If you're using utf8mb4 you really should adjust your configuration to enable innodb_large_prefix (which may require adjusting some other settings as well). That seems to have become the default in MySQL 5.7 and MariaDB 10.2.2.
Jan 4 2020
Jan 1 2020
Feb 17 2018
Then the edit summary should be modified to clarify that: It says that it "rescued" 2 sources when it fact it did not.
Feb 6 2018
Dec 2 2017
I see this more often when I'm away from home... Is it possible that the app is doing some sort of location/network checking at the same time? Or perhaps has not verified that it has a working Internet connection?
Nov 15 2017
Nov 4 2017
I can confirm that I use the beta Wikipedia Android app on both of my Android devices. When I visit Wikipedia on the web, I'm greeted with a new message of multiple failed attempted logins. (I also get a corresponding e-mail each time.)
Apr 24 2017
Jun 29 2016
Apr 18 2016
Mar 8 2015
Mar 7 2015
Feb 27 2015
Feb 18 2015
Feb 16 2015
We're now beginning the second week since the week of February 2nd, and there still has not been a release.
Dec 1 2014
Please elaborate how this tag would be used in Phabricator exactly.
Before we settle on all this I'd like to have more discussions please. Wiktionary is huge and I don't feel we've spent enough time thinking it through yet to commit to one way of doing it.
Nov 25 2014
Nov 24 2014
Thanks, Daniel, for that detailed response.