[SERVER-26331] Skip computing plan cache key for idhack queries Created: 26/Sep/16 Updated: 19/Nov/16 Resolved: 27/Sep/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Querying |
| Affects Version/s: | None |
| Fix Version/s: | 3.3.15 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Tess Avitabile (Inactive) | Assignee: | Tess Avitabile (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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| Backwards Compatibility: | Fully Compatible | ||||
| Sprint: | Query 2016-10-10 | ||||
| Participants: | |||||
| Linked BF Score: | 0 | ||||
| Description |
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We compute the plan cache key in order to check for index filters here. However, since we ignore index filters for idhack queries, we can skip computing the plan cache key to improve performance. |
| Comments |
| Comment by Githook User [ 27/Sep/16 ] |
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Author: {u'username': u'tessavitabile', u'name': u'Tess Avitabile', u'email': u'tess.avitabile@mongodb.com'}Message: |