[SERVER-84830] Investigate SBE performance for queries involving collation Created: 01/Mar/23  Updated: 13/Jan/24

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

Type: Task Priority: Major - P3
Reporter: Ian Boros Assignee: Backlog - Query Execution
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
is related to SERVER-76007 ArraySet with collation doesn't lever... Backlog
Assigned Teams:
Query Execution
Participants:
Story Points: 3

 Description   

Most of our perf tests don't involve collations, but we generate slightly different query plans when a collation is present. This task is to do a general investigation of how SBE does with queries involving collations compared to classic.



 Comments   
Comment by Irina Yatsenko (Inactive) [ 31/May/23 ]

For an example of a collated regression in SBE see https://jira.mongodb.org/browse/SERVER-76007.

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