Loading...

XML

Word

Printable

JSON

Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.3.1
Affects Version/s: None
Component/s: Querying
Labels:
None

Backwards Compatibility:
Fully Compatible
Sprint:
Query 2019-08-12, Query 2019-08-26, Query 2019-09-09, Query 2019-09-23

This work involves plugging in the execution code added in ~~SERVER-41962~~, ~~SERVER-41963~~, and ~~SERVER-41964~~ to the projection execution tree.

Specifically, we will add a new type of "child" node to
ParsedAggregationProjectionNode.

There will be three implementations of this new type of child node (one for each special post-processing codepath listed above). The post processing will be applied after the projections and expressions (see here).

depends on

SERVER-41962 Create an API to apply a positional projection on a Document path

Closed

SERVER-41963 Create an API to apply an $elemMatch projection on a Document path

Closed

SERVER-41964 find() $slice execution code

Closed

is depended on by

SERVER-42929 Re-implement $replaceRoot in terms of root-replacing projection expression

Closed

Assignee:: Anton Korshunov

Reporter:: Ian Boros

Participants:: Anton Korshunov, Githook User, Ian Boros

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: Jul 30 2019 02:40:00 PM UTC

Updated:: Oct 29 2023 10:18:37 PM UTC

Resolved:: Sep 13 2019 02:50:59 PM UTC

Details

Description

Attachments

Issue Links

Activity

People

Dates