Database changes in 0.12.11? about gogs

[GwynethLlewelyn]

... and soon you will be upgrading to 0.13, hopefully :)

Anyway, I have no idea when the database was changed, and why the automatic procedure failed, since I'm just a humble user with little to zero experience in hacking the complex Gogs code.

However, it's clear that this error is thrown by MySQL when there is a problem with a missing or mistyped column.

Looking at the Gogs source code documentation for developers, it does indeed seem that table login_source has a column is_default— and I can confirm it on my own installation (which, however, has already been upgraded to 0.13), although phpMyAdmin reports it as a tinyint(1). It's nullable and the default value is 0.

So maybe all you need to do is to manually add that column with the specified parameters and see what happens?... note that adding columns should be pretty much harmless, just wasting a bit of space on the database. It's missing columns that's dangerous!