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Type: Improvement
Resolution: Unresolved
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Querying
Labels:
None

Assigned Teams:

Query Optimization
Case:
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

Currently it's very hard to trigger index intersection plans, however, if the user knows that it should be beneficial, they should be able to "hint" that to the query optimizer.

is related to

SERVER-1649 Allows hints when multiple indexes are used

Backlog

SERVER-86940 Persistent Query Setting to force index intersection

Closed

SERVER-28587 MongoDB aggregation query slowness

Closed

related to

SERVER-83234 Allow users to hint plans using the QuerySolution hash

Needs Scheduling

Assignee:: [DO NOT USE] Backlog - Query Optimization
Reporter:: Alexander Komyagin (Inactive)
Participants:: [DO NOT USE] Backlog - Query Optimization, Alexander Komyagin, Nuri Halperin, Sven Maiwald, Timour Katchaounov, Vyacheslav Stroy
Votes:: 18 Vote for this issue
Watchers:: 44 Start watching this issue

Created:: Feb 18 2016 08:24:06 PM UTC
Updated:: Feb 22 2024 04:48:27 PM UTC

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