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Err embedding when multiple relationships found

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When having one-to-many relationships like:

person        -< message[sender]
person        -< message[recipient]
person_detail -< message[sender]
person_detail -< message[recipient]

Where person_detail is a view of person.

This request:

GET "/message?select=*,sender(*)"

Is ambiguous. Both person or person_detail could be embedded.

Until now we have returned the first detected relationship but
now we return a 300 Multiple Choices error with a
descriptive error message asking the user to disambiguate.

This is more helpful for the user and also aids in cases of more
complex relationships.
This commit is contained in:
steve-chavez
2019-11-05 12:55:48 -05:00
committed by Steve Chávez
parent cb3d9ab625
commit 9847e60dca
10 changed files with 371 additions and 198 deletions
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CHANGELOG.md
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@@ -20,6 +20,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
### Changed
- #1385, bulk RPC call now should be done by specifying a `Prefer: params=multiple-objects` header - @steve-chavez
- #1401, resource embedding now outputs an error when multiple relationships between two tables are found - @steve-chavez
## [6.0.2] - 2019-08-22