[SERVER-61083] Start caching plans that only have a single QuerySolution Created: 28/Oct/21 Updated: 29/Oct/23 Resolved: 17/Feb/22 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 5.3.0-rc1 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Anton Korshunov | Assignee: | Anton Korshunov |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||
| Sprint: | QO 2021-11-01, QO 2021-11-15, QO 2021-11-29, QO 2021-12-13, QO 2021-12-27, QO 2022-01-10, QO 2022-01-24, QO 2022-02-07, QO 2022-02-21 | ||||||||||||||||
| Participants: | |||||||||||||||||
| Linked BF Score: | 146 | ||||||||||||||||
| Description |
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Currently we cache plans only when they were picked after multi-planning (that is, when we had multiple candidate plans). For SBE plans, we should cache them even when the QueryPlanner returns a single solution. |
| Comments |
| Comment by Githook User [ 16/Feb/22 ] |
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Author: {'name': 'Anton Korshunov', 'email': 'anton.korshunov@mongodb.com', 'username': 'antkorsh'}Message: |