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Type: Bug
Resolution: Done
Priority: Major - P3
Fix Version/s: 4.3.3
Affects Version/s: 2.6.0
Component/s: Aggregation Framework
Labels:
- QFB
- asya
- eng-m
- expression
- query-44-grooming
- read-only-views
- usability

Backwards Compatibility:
Minor Change
Sprint:
Query 2019-11-18, Query 2019-12-02
Linked BF Score:
39

DBRef fields are only supported as passthrough values. It would be useful to be able to extract the $id and $ref values for manipulation in a pipeline.

*edit* it's also possible to use full DBRef values for comparisons.

is duplicated by

SERVER-22005 Aggregation pipeline does not allow references to DBRef fields

Closed

SERVER-34992 FieldPath field names may not start with '$'.

Closed

SERVER-43129 Test $elemMatch projection of DBRef fields ($id, $ref, $db)

Closed

is related to

SERVER-30417 add expression to get value by keyname from object

Closed

related to

SERVER-30365 How to exclude (sub)fields starting with $ in a query projection

Backlog

SERVER-8436 Aggregation pipeline cannot process system.profile doc fields with $ prefixes

Backlog

(1 related to)

Assignee:: Ian Boros

Reporter:: Stennie Steneker (Inactive)

Participants:: Andreas B., Asya Kamsky, Charlie Swanson, David Storch, Githook User, Ian Boros, Igor Dianov [X], Josef Sábl, naresh buruzula, Roberto Como, Siyuan Zhou, Stennie Steneker

Votes:: 20 Vote for this issue

Watchers:: 27 Start watching this issue

Created:: Jul 04 2014 11:05:58 PM UTC

Updated:: Mar 27 2020 09:12:05 AM UTC

Resolved:: Nov 22 2019 05:03:48 PM UTC

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