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

Assigned Teams:

Query Optimization
Operating System:
ALL
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
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SERVER-122379 added support for multikey index NDV estimation.

Address this todo and extend JoinCostEstimatorImpl::costIndexScanFragment to use this functionality.

is related to

SERVER-122379 Extend countNDV method to support multikey, filtered cases

In Code Review

Assignee:: Unassigned
Reporter:: James Harrison
Participants:: James Harrison
Votes:: 0 Vote for this issue
Watchers:: 1 Start watching this issue

Created:: Apr 07 2026 07:56:55 AM UTC
Updated:: Apr 09 2026 02:19:06 PM UTC