[SERVER-2586] javascript wrapper should support ClientCursor Created: 18/Feb/11 Updated: 14/Apr/16 Resolved: 14/Mar/16 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | JavaScript |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Eliot Horowitz (Inactive) | Assignee: | Mira Carey |
| Resolution: | Done | Votes: | 1 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||
| Backwards Compatibility: | Fully Compatible | ||||||||
| Participants: | |||||||||
| Description |
|
If we use ClientCursor * for getting data bson data, we can use covered indexes. |
| Comments |
| Comment by Mira Carey [ 14/Mar/16 ] | |||
|
dbclientcursor has been capable of using covered indexes for a long while. Closing as no longer relevant | |||
| Comment by Antoine Girbal [ 03/Sep/12 ] | |||
|
for mongoFind in v8_db.cpp, the code is basically
Not sure what need to be changed to support covered index |