[SERVER-14570] Add columns to covering index without indexing them Created: 15/Jul/14 Updated: 20/Nov/23 Resolved: 20/Nov/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Index Maintenance, Storage |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Minor - P4 |
| Reporter: | Igor Canadi | Assignee: | Backlog - Storage Execution Team |
| Resolution: | Won't Do | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Storage Execution
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| Participants: | |||||
| Description |
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Your support for covering indexes requires that all columns in the covering index are indexed (i.e. part of key in a column family). In some cases, it might make sense to add columns to the covering index without indexing them. In RocksDB (and other key-value storage engines), those columns could be stored as values (with key containing the indexed columns). |
| Comments |
| Comment by Steven Vannelli [ 20/Nov/23 ] |
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Closing out as Won't Do since there isn't enough product motivation. |