[SERVER-22785] Update QueryPlannerIXSelect's index selection code to be collation-aware Created: 22/Feb/16 Updated: 14/Apr/16 Resolved: 17/Mar/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Querying |
| Affects Version/s: | None |
| Fix Version/s: | 3.3.4 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | David Storch | 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 11 (03/14/16), Query 12 (04/04/16) | ||||||||
| Participants: | |||||||||
| Description |
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We should update QueryPlannerIXSelect::rateIndices() so that a predicate which respects collation C is only ever assigned to an index with collation C. |
| Comments |
| Comment by Githook User [ 17/Mar/16 ] |
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Author: {u'username': u'tessavitabile', u'name': u'Tess Avitabile', u'email': u'tess.avitabile@mongodb.com'}Message: |
| Comment by Githook User [ 15/Mar/16 ] |
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Author: {u'username': u'tessavitabile', u'name': u'Tess Avitabile', u'email': u'tess.avitabile@mongodb.com'}Message: |
| Comment by Githook User [ 14/Mar/16 ] |
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Author: {u'username': u'3rf', u'name': u'Kyle Erf', u'email': u'erf@mongodb.com'}Message: Revert " This reverts commit 0c25cd64ed475dbc88008af3c076cf2f235ce8d5. |
| Comment by Githook User [ 14/Mar/16 ] |
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Author: {u'username': u'tessavitabile', u'name': u'Tess Avitabile', u'email': u'tess.avitabile@mongodb.com'}Message: |