DbHandler exited error

Hey!

I recently started getting this error of

DbHandler exited

DbHandler exited

DbHandler exited

DbHandler exited.
I haven't changed anything in my code and so I wonder if this might have something to do with Supabase itself?
I did see some previous threads here with no answer that had the same issue.
Would love to get some help on this if some one knows why this is happening.

EDIT:
My project is using RR7 and Drizzle + Kysely for the queries themselves.
This happens randomly (or atleast seems random) for any database call.
This happens for hosted supabase (server running on

aws-1-eu-central-1

aws-1-eu-central-1

aws-1-eu-central-1

aws-1-eu-central-1)

Thanks!

garyaustin•12/9/25, 3:55 AM

Not around to follow up, but you need provide some context on what you are calling that gets the error and what framework/client. And without showing anything else it is assumed you mean hosted supabase and not local or self-hosted.

ruthenz.OP•12/9/25, 3:56 AM

Updated, thanks

ruthenz.OP•12/9/25, 4:03 AM

But you think it might be related to those? @garyaustin
I haven't changed anything in the code and suddenly this error started happening

Rruthenz.But you think it might be related to those? <@764524500162445402> I haven't cha...

ibrahim•12/9/25, 7:28 AM

The only thing i can think of is making sure you are using the correct connection string for drizzle DATABASE_URL="postgresql://postgres.<project-url>:[YOUR-PASSWORD]@aws-1-us-east-1.pooler.supabase.com:6543/postgres"DATABASE_URL="postgresql://postgres.<project-url>:[YOUR-PASSWORD]@aws-1-us-east-1.pooler.supabase.com:6543/postgres"

Iibrahim The only thing i can think of is making sure you are using the correct connectio...

ruthenz.OP•12/9/25, 12:55 PM

Yes that’s the connection string is correct.
Though I should actually have said I am using pg package to connect to the database with a pool and then Kysely on top it for queries.
Drizzle is only there for the schema management and probably wasn’t worth mentioning.

Is there nothing like this happening to anyone? I felt like something related to pool management in Supabase might have changed

garyaustin•12/9/25, 3:47 PM

There is a new post this morning mentioning Drizzle and RR7 also...
help-and-questionsIntermittent CONNECT_TIMEOUT errors that persist for minutes

ruthenz.OP•12/9/25, 3:53 PM

Thanks for letting me know

Doesn't seem to be the same problem actually from what I can tell

garyaustin•12/9/25, 3:54 PM

That was the only one even close that I've seen here and github.

ruthenz.OP•12/9/25, 5:30 PM

I found this help-and-questions`DbHandler exited` error while executing a transaction through Drizzle ORM on a Vercel Edge Runtime but doesn't seem resolved either

DbHandler exited error

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