[SERVER-20092] Add ability for DocumentSourceCursor to coalesce with a $project stage if it is doing an equivalent projection Created: 24/Aug/15 Updated: 06/Dec/17 Resolved: 24/May/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Aggregation Framework |
| Affects Version/s: | None |
| Fix Version/s: | 3.5.8 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Charlie Swanson | Assignee: | Nicholas Zolnierz |
| Resolution: | Done | Votes: | 0 |
| Labels: | optimization | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Sprint: | Query 2017-04-17, Query 2017-05-08, Query 2017-05-29 |
| Participants: |
| Description |
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Once Note this might get messy/complicated in terms of nested projection objects, particularly when including sub-fields of _id. |
| Comments |
| Comment by Githook User [ 23/May/17 ] |
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Author: {u'username': u'nzolnierzmdb', u'name': u'Nick Zolnierz', u'email': u'nicholas.zolnierz@mongodb.com'}Message: |