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Type: New Feature
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 9.0.0-rc0
Affects Version/s: None
Component/s: None
Labels:
- join-plan-cache

Assigned Teams:

Query Optimization
Backwards Compatibility:
Fully Compatible
CAR Domain/s:
None

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

Implement a function which walks a QSN tree representing a join plan and constructs a CachedJoinPlan structure.

JoiningNode becomes CachedJoinNode
BaseNode becomes CachedAccessPath
INLJRHSNode becomes CachedInljNode

related to

SERVER-129263 [Join Optimization] Reconstruct QSN from CachedJoinPlan

Closed

SERVER-129264 [Join Optimization] Hook up join plan cache into executor.cpp

Closed

Assignee:: Ben Shteinfeld
Reporter:: Ben Shteinfeld
Participants:: Ben Shteinfeld, Githook User
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Jun 17 2026 07:27:18 PM UTC
Updated:: Jul 01 2026 06:30:44 PM UTC
Resolved:: Jul 01 2026 06:30:44 PM UTC