[SERVER-58437] Implement pushdown logic for $lookup Created: 12/Jul/21  Updated: 29/Oct/23  Resolved: 03/Feb/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.3.0

Type: Task Priority: Major - P3
Reporter: Ian Boros Assignee: Mihai Andrei
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
is duplicated by SERVER-62677 Push down pipelines containing $lookup Closed
Backwards Compatibility: Fully Compatible
Sprint: QE 2022-02-07
Participants:

 Description   

There will be some work in pipeline_d.cpp of choosing whether or not to push a $lookup stage into the CanonicalQuery.

This must be done behind the group/lookup pushdown feature flag.



 Comments   
Comment by Githook User [ 02/Feb/22 ]

Author:

{'name': 'Mihai Andrei', 'email': 'mihai.andrei@10gen.com', 'username': 'mtandrei'}

Message: SERVER-58437 Implement pushdown logic for $lookup
Branch: master
https://github.com/mongodb/mongo/commit/3f7f9f57be3b127a6334c584b8a1795480baf1ae

Generated at Thu Feb 08 05:44:31 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.