[DOCS-9798] Document that $match can be conditionally pushed before $addFields in an aggregation pipeline Created: 19/Jan/17  Updated: 27/Oct/17  Resolved: 24/Oct/17

Status: Closed
Project: Documentation
Component/s: manual, Server
Affects Version/s: None
Fix Version/s: 3.5.2

Type: Improvement Priority: Major - P3
Reporter: Kyle Suarez Assignee: Nicholas Larew
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-26598 conditionally push $match before $add... Closed
Related
is related to DOCS-9547 Docs for SERVER-19153: Conditionally ... Closed
is related to DOCS-10960 Update Aggregation Pipeline Optimization Closed
Participants:
Days since reply: 6 years, 16 weeks ago
Epic Link: DOCS: 3.6 Server

 Description   

With SERVER-26598 complete, $match can be pushed before $addFields if the fields involved don't conflict. Please consider adding this to the Aggregation Pipeline Optimizations page.



 Comments   
Comment by Githook User [ 25/Oct/17 ]

Author:

{'email': 'nick.larew@10gen.com', 'name': 'Nick Larew', 'username': 'nlarew'}

Message: DOCS-9798/9547: $project or $addFields + $match optimization.

Signed-off-by: kay <kay.kim@10gen.com>
Branch: master
https://github.com/mongodb/docs/commit/2d533516304316fbf3ae326033215e6b26469ff6

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