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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.1.0-rc0
Affects Version/s: None
Component/s: None
Labels:
None

Assigned Teams:

Query Optimization
Backwards Compatibility:
Fully Compatible
Confidence Status:
None
Work Order:
3

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

Extend explain for Classic plans with cardinality and cost estimates.

The implementation should take into account that this information will be extended with additional meta-data about CEs.

The most tricky aspect is how to associate QSNs with explain plan nodes.

is duplicated by

SERVER-92590 Show in explain plans rejected based on cost

Closed

split to

SERVER-95087 Construct mapping between PlanStages and QuerySolutionNodes during stage builders

Closed

SERVER-95112 Maintain mapping from PlanStageStats to PlanStage tree

Closed

Assignee:: Ben Shteinfeld
Reporter:: Timour Katchaounov
Participants:: Ben Shteinfeld, Githook User, Timour Katchaounov
Votes:: 0 Vote for this issue
Watchers:: 4 Start watching this issue

Created:: Jul 18 2024 10:58:08 AM UTC
Updated:: Sep 30 2024 08:43:27 PM UTC
Resolved:: Sep 30 2024 08:43:26 PM UTC
Confidence Status Last Update:: 21/Aug/24 12:55 PM