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Opened 3 years ago

Closed 3 years ago

#16543 closed New feature (needsinfo)

Add an option to select_related to include OneToOneFields in depth-based search

Reported by: mnbayazit Owned by: nobody
Component: Database layer (models, ORM) Version: 1.3
Severity: Normal Keywords:
Cc: Triage Stage: Unreviewed
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

I've got a very complicated "Shipment" model that contains many foreign keys, and those foreign keys have more and more foreign keys. The Shipment model also points to 3 separate users which of course have profiles. I need to display *all* this information on a page, but it would be quite tedious to explicitly list out every model I want joined when I do my query just so that I can have it pre-fetch the profiles for me.

Can we add a special include_onetoonefields option that will work with the depth option?

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Change History (1)

comment:1 Changed 3 years ago by aaugustin

  • Needs documentation unset
  • Needs tests unset
  • Patch needs improvement unset
  • Resolution set to needsinfo
  • Status changed from new to closed

I'm sorry, but I don't understand the problem in your example.

What's wrong with .select_related(depth=2)?

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