Document "Cold starts" for Accelerate

[nikolasburk]

We regularly have users who are confused about cold starts of Accelerate and individual queries taking 5-6 randomly. We should document this behaviour in the Accelerate docs (maybe under "Limitations").

[tylerwithpin]

What causes this behavior?

[curately]

I have been running into this a lot - what can be done about it?

[jharrell]

@tylerwithpin @curately could I ask what DB engines/providers you're using?

[curately]

Hi, I’m using mongoDB hosted on Atlas. Best, Chris

…

On 12 Jul 2024, at 14:30, Jon Harrell ***@***.***> wrote: @tylerwithpin <https://github.com/tylerwithpin> @curately <https://github.com/curately> could I ask what DB engines/providers you're using? — Reply to this email directly, view it on GitHub <#5523 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A3RZDTBFCFQCFCLOSSYCPMTZL7LAZAVCNFSM6AAAAABAJBC6K6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEMRVGU4TOMZRG4>. You are receiving this because you were mentioned.

[tylerwithpin]

@jharrell

MongoDB hosted on Atlas, as well

[nurul3101]

@curately @tylerwithpin

This issue is caused due to a bug in MongoDB Rust Driver. We have reported the bug with all the details here: mongodb/mongo-rust-driver#1170

MongoDB team has acknowledged the bug and created a Jira issue here: https://jira.mongodb.org/browse/RUST-1994

We are in touch with the MongoDB team and are taking measures to expedite this 🙏

[indie-ridge-dev]

Thanks @nurul3101

[nurul3101]

The cold start issue with MongoDB + Accelerate should be fixed in prisma version 5.19.0.

Please upgrade to version 5.19.0 to try out the fix 🙏