[SERVER-9840] Add variables, $$ROOT and $$CURRENT to aggregation and make $let to set them Created: 31/May/13 Updated: 02/Aug/18 Resolved: 27/Jun/13 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Aggregation Framework |
| Affects Version/s: | None |
| Fix Version/s: | 2.5.1 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Mathias Stearn | Assignee: | Mathias Stearn |
| Resolution: | Done | Votes: | 1 |
| Labels: | pull-request | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||
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| Comments |
| Comment by Benety Goh [ 23/Oct/14 ] |
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Error message fixed by jesse: https://github.com/mongodb/mongo/commit/c76d80bce0212fe9770ddb6876878eb16014769b |
| Comment by Mathias Stearn [ 27/Jun/13 ] |
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driver changes only needed to add features to new high-level agg builder api |
| Comment by auto [ 18/Jun/13 ] |
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Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}Message: As fallout from the main change, ExpressionObjects now need to be told |