Ok, thanks for the answer. I guess that the Neon inactivity after 5 minutes... may affect too, no? T

Ok, thanks for the answer. I guess that the Neon inactivity after 5 minutes... may affect too, no? The Neon wake-up times, may throw this error too?

Lletincho5 Ok, thanks for the answer. I guess that the Neon inactivity after 5 minutes... m...

AJR•8/18/25, 1:56 PM

If their cold starts delay responses past the 60 second mark, that could cause this, yes. I haven't personally witnessed that, but it's certainly possible in theory.

letincho5OP•8/18/25, 1:57 PM

Oki, this is my actual configuration:

letincho5OP•8/18/25, 1:58 PM

I've better results with this, than without Pool config... but, in threory, is neccesary?

AJR•8/18/25, 2:00 PM

The only thing the Pool struct will do is to allow multiple parallel queries within a given Worker request. If that's something that's helpful for your use case, then I'd say go for it. Depends entirely on your situation.

The only caveat I'd add is that you want to limit it to 5 max, as it'll fail if you pass the 6 egress connection limit within a Worker request. It may deadlock, as observed by some other users in this channel.

letincho5OP•8/18/25, 2:02 PM

Yes, perfect... thanks!

James•8/18/25, 5:35 PM

Can you share your code or repo? Does it happen without hyperdrive (I would asssume yes)? This looks more like a code-specific issue so might make more sense in #workers-help

Isaac McFadyen•8/18/25, 6:36 PM

Are you using a pg Pool by chance? You'll need to set a max connection limit of 5 if so.

Isaac McFadyen•8/18/25, 6:36 PM

Unsure if related but that's one thing to double-check

JJustSomeDev trying to setup hyperdrive with astro, but when I add pg it does this, anyone kn...

AJR•8/18/25, 7:22 PM

Are you explicitly closing your connection (e.g.
```
sql.end()
```
```
sql.end()
```
)
Are you using
```
waitUntil
```
```
waitUntil
```
to do so, or for anything else in your script?

AJR•8/18/25, 7:26 PM

Hmmm. Let me ask internally.

Looks like you're still trying to iron out whether this happens without Hyperdrive, just a normal TCP connect?

AJR•8/18/25, 7:35 PM

I'm afraid I'm probably not going to be much help without a simpler repro.

I've confirmed we're still operating as expected globally. I'm not familiar with Astro.

AJR•8/18/25, 7:35 PM

If you have a hypedrive ID I can take a look at our logs and metrics for you specifically and see if anything interesting pops up.

JJustSomeDev sure will dm the staging I'm working with atm, I don't even think its being hit

AJR•8/18/25, 7:44 PM

Confirmed, no traffic is reaching Hyperdrive for your config this month.

AJR•8/18/25, 8:22 PM

At line 23, I assume? https://github.com/IAmJSD/pg-failure-demo-case/blob/main/src/pages/names.astro#L23

GitHub

pg-failure-demo-case/src/pages/names.astro at main · IAmJSD/pg-fai...

Minimum demo for cloudflare people of crash with Astro + pg + Hyperdrive - IAmJSD/pg-failure-demo-case

AJR•8/18/25, 8:28 PM

I've tossed your repro in front of a collection of our folks who actually understand Astro, and will see if I can get some useful info for you.

Ok, thanks for the answer. I guess that the Neon inactivity after 5 minutes... may affect too, no? T

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