[SERVER-85455] Use query parameters in heuristics estimator Created: 19/Jan/24 Updated: 20/Jan/24 Resolved: 19/Jan/24 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Lynne Wang | Assignee: | Backlog - Query Optimization |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Assigned Teams: |
Query Optimization
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| Participants: |
| Description |
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Currently, the heuristics estimator has access to the QueryParametersMap, which lets CE map a query parameter to its corresponding constant. However, the heuristics estimator doesn't use these constants yet in its calculations. Enabling their usage should fix heuristics estimation inconsistencies in jstests/query_golden/ce_accuracy.js |
| Comments |
| Comment by Lynne Wang [ 19/Jan/24 ] |
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Will be included as part of |