Ah, that would explain it. I can't find an account for your email at all, so I assume you already got it sorted, with that switch-and-switch-back on github?
> That means that the address on your google account is attached as a secondary ddress on a different account. You need to log in using that account, and either remove it there, or swap which address is primary (only the primary address can be used for logging in).
Just discovered the issue - my GitHub account used `+dev` suffix in primary email until a few weeks back. I updated the primary email to not use this suffix. Since this email is listed as secondary in my PostgreSQL account, I couldn't login from any tool (GitHub or Google). Password reset didn't work either. Is it possible that my primary email gets updated to my secondary email address? This should fix the problem. The other option is that I revert my GitHub account's primary email back to `+dev` suffix but I'm migrating away from it so I'd rather avoid it.
Best,
Aryan Sharma
ᐧ
On Thu, Jul 16, 2026 at 2:32 AM Magnus Hagander <magnus@hagander.net> wrote:
I haven't been able to sign in to my PostgreSQLaccount using Google OAuth. On signing in with my email, I get redirected to https://www.postgresql.org/account/signup/oauth/ which redirects me to:
> OAuth error: > This email address is already attached to a different account.
I've tried logging in with GitHub and Google accounts and see the same error. Also tried resetting my password, but I didn't receive any email. Could someone help me recover my account?
Thank you for your time
That means that the address on your google account is attached as a secondary ddress on a different account. You need to log in using that account, and either remove it there, or swap which address is primary (only the primary address can be used for logging in).