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Published 20 hours ago • verified publisher icon datafuselabs

rfc: add share rfc

Open lichuang opened this issue 2 years ago • 3 comments

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Summary

docs: add share rfc

Fixes https://github.com/datafuselabs/databend/issues/7058

lichuang avatar Aug 10 '22 03:08 lichuang

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vercel[bot] avatar Aug 10 '22 03:08 vercel[bot]

FYI: This PR's type is rfc, which requires three approval to be merged.

Added reviewers: @Xuanwo @ZhiHanZ @flaneur2020 @drmingdrmer

Xuanwo avatar Aug 10 '22 05:08 Xuanwo

It would be better to introduce the share with consumers and producers model. Like the chapter of DDL for shares is producers operation, and CREATE DATABASE <name> FROM SHARE <provider_tenant>.<share_name> is comsumer operation. For a consumer, we should make some questions to be clear:

  1. what are the privileges(permission) for the shared database shared by the producer?
  2. what will happen to the producer when the consumer drop the <shared-database>?
  3. what will happen to the consumer if the producer drops the shared database?

BohuTANG avatar Aug 12 '22 00:08 BohuTANG

It would be better to introduce the share with consumers and producers model.

Created an issue https://github.com/datafuselabs/databend/issues/7094 to track this.

Xuanwo avatar Aug 12 '22 03:08 Xuanwo