-
Type: Improvement
-
Resolution: Fixed
-
Priority: Major - P3
-
Affects Version/s: None
-
Component/s: None
-
None
-
Fully Compatible
-
Query Execution 2021-05-31, Query Execution 2021-06-14, Query Execution 2021-06-28
This swap will allow $match and $project to be pushed "down" (towards the source side of the pipeline) to the shard side of the pipeline.
- depends on
-
SERVER-55309 Re-order post-image lookup stage when expanding $changeStream
- Closed
- is depended on by
-
SERVER-56872 Add optimization function to apply $match predicates on change streams events directly to oplog entry
- Closed