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workers-help

pages-help

general-help

durable-objects

workers-and-pages-discussions

pages-discussions

wrangler

coding-help

🦀rust-on-workers

miniflare

stream

general-discussions

functions

zaraz

⚡instant-logs

email-routing

pubsub-beta

analytics-engine

d1-database

queues

workers-for-platforms

workerd-runtime

web3

🤖turnstile

radar

web-research

logs-engine

cloudflare-go

terraform-provider-cloudflare

workers-ai

browser-rendering-api

logs-and-analytics

next-on-pages

cloudflare-ai

build-caching-beta

hyperdrive

vectorize

ai-gateway

python-workers-beta

vitest-integration-beta

workers-observability

workflows

vite-plugin

GuillaumeLakano

2/16/2023

I have a question how the memory is

I have a question how the memory is managed for DO: « If your account creates many instances of a single Durable Object class, Durable Objects may run in the same isolate on the same physical machine and share the 128 MB of memory. » If we have 2 DO instances of the same class that running on the same colo, and share the same 128MB of memory. Imagine one currently uses 100MB and the other 27MB, then the second increase his memory usage and so we reach memory limit of the 128MB shared memory. What's happening? Is this second instance is killed and recreate automatically in exactly the same state on another 128MB VM of the colo ?...

sathoro

2/14/2023

I ended up using `env DO CLASS get key `

I ended up using env.DO_CLASS.get(key), is that okay or should I use proxyDurable?

Hello, I’m Allie!

2/11/2023

Really weird What do you get if you just

Really weird. What do you get if you just console.log(request.url), without any formatting?

Unsmart

1/27/2023

DOs cannot store values as large as KV

DOs cannot store values as large as KV. Limit of 128KiB per value vs 25MiB. DOs are also not replicated like KV is (KV has 2 central stores, one US one EU). And of course there are different throughput limits KV has unlimited throughput (other than write 1 per second to the same key). DOs limits as an exclusive key value store should be pretty high for both write and read (you can extend read far beyond write if you use the cache api as well). With DOs I would also make sure you are using multip...

Kevin

1/17/2023

I was just hit with a much larger than

I was just hit with a much larger than expected bill, suggesting crazy high DO runtime... yet looking through each project, and each DO, I can't find one that could even be close to being the culprit. Is there a way to diagnose where the spend/compute time is coming from??

Kevin

1/5/2023

To answer my own question for others

To answer my own question for others: - yes, a Worker requesting a socket response from a DO must follow the same protocol as an end client/original request, including a GET method, and "upgrade" header. Omit either of those, and you'll throw/crash. - itty-durable is being modified (transparently) to handle all that in a seamless manner....

Hello, I’m Allie!

12/21/2022

When you initially create it yes but

When you initially create it, yes, but after that, the alarm handler can call itself

DanTheGoodman

12/19/2022

Weird question Is it possible to run

Weird question: Is it possible to run arbitrary external code from within a durable object? Like if wanted to give users their own durable objects and expose an interface for their to iterate over rows and run JS over them, but not let them write, delete, etc.

Unsmart

12/6/2022

pretty sure calling it with 128 keys

pretty sure calling it with 128 keys multiple times over will still be single transaction as long as you dont await, otherwise its probably not possible

Jacob Wright

11/18/2022

I was hoping for some updates to Durable

I was hoping for some updates to Durable Objects announced this week. Have all the announcements been posted now? Is there anything for DOs that I missed?

Salzian

11/11/2022

Is it possible to put a durable object

Is it possible to put a durable object in a separate file, other than index.ts? I already tried setting script_name but no luck so far.

aarhus

10/28/2022

ulid-workers

How about using a ULID? https://www.npmjs.com/package/ulid-workers

Paper

10/28/2022

Paper - Erwin

As in list all values in this DO?

zegevlier

10/22/2022

The time is updated on every IO

The time is updated on every IO interaction, so (for example) for every incoming request. This also holds for regular workers, although it is less noticeable there.

schmime

10/19/2022

DO moving

Can I plan my application around the idea that DOs will move around in the future to lower latency?

Crisfole

9/28/2022

I m having a strange bug with wrangler

I'm having a strange bug with wrangler in local mode working, but deploying the code or running without --local results in the DurableObject script being 'not found'

Cole

9/5/2022

jurisdictions

Does anyone have a good domain model for how I should use data jurisdictions? Would you typically ask new users to share what their country of residence is, and store their country and derive the jurisdiction based on that? Or should we just ask if they are part of a specific subset of data jurisdiction relevant countries? Any guidance or simplified guides on this would be great!

janat08

8/25/2022

```interface SESSIONInterface

```interface SESSIONInterface { session: TokenResponse | null; created: boolean; createdDate: Date; endOfLife: number;...

Erwin

8/22/2022

Transactional outbox

I wrote another library in the "Make building reliable DOs easier" series.. this time it is to help create DO that use the Transactional Outbox pattern: https://github.com/evanderkoogh/do-transactional-outbox. Would love any feedback about how easy it is to setup and if you come across any edge-cases I haven't thought of..

Cole

8/19/2022

Has anyone combined trpc with durable

Has anyone combined trpc with durable objects to create a nicer wrapper around the DO API?

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Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news