[SERVER-84948] Investigate agg performance compared to count command Created: 11/Jun/21 Updated: 12/Jan/24 Resolved: 29/Jun/21 |
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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: | Jacob Evans | Assignee: | Joshua Lapacik (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Sprint: | Query Optimization 2021-06-28, Query Optimization 2021-07-12 | ||||||||
| Participants: | |||||||||
| Description |
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Ensure performance of count command's replacement, $collStats, does not have drastically worse performance than the count command without a predicate and ensure that $match followed by $count does not have drastically worse performance than the count command with a predicate. Please write up the results. |