vector store setting

[dureuill]

Allows choosing between the stable and experimental backends for the vector store by adding a vectorStore index setting.

• Introduced in v1.20 (provisional)
• Not to be stabilized, rather, the experimental vector store will become the stable one in a future version.

Enabling the feature

Cloud users

• (provisional) click the button inviting to test the new experimental vector store backend to:
  1. enable the feature
  2. switch the backend for that index
  3. disable the feature again

OSS users

Send {"vectorStoreSetting": true} to PATCH /experimental-features