It's local to the worker? I don't understand what you mean.

Unless your Cloudflare worker and the DB are scheduled onto the same physical server, they are not local to one another. I don’t know much about D1, but the overwhelming majority of cloud infra makes no such guarantees, nor are they likely to want to architect it in that manner.

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kentonv 8 hours ago | parent [-]

Cloudflare's Durable Objects puts your Worker and SQLite DB on the same physical server (and lets you easily spawn millions of these pairs around the world).

D1 is a simplified wrapper around DO, but D1 does not put your DB on the same machine. You need to use DO directly to get local DBs.

https://developers.cloudflare.com/durable-objects/

(I am the lead engineer for Cloudflare Workers.)

	▲	sgarland 7 hours ago \| parent [-]
		Very cool, thanks for the response!