[SERVER-7834] Sequences - mongodb should be able to implement sequences Created: 04/Dec/12 Updated: 15/Apr/13 Resolved: 15/Dec/12 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Internal Code |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Minor - P4 |
| Reporter: | Norberto Fernando Rocha Leite (Inactive) | Assignee: | Unassigned |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Participants: |
| Description |
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Sequences are widely used feature on the RDBMS world and are a common usage of usage. On mongodb most of the times we hand up either making ad-hoc implementations of unique values and counters. We can implement sequences using capped collections and findandmodify but most of the times this is not transparent for users. |
| Comments |
| Comment by Eliot Horowitz (Inactive) [ 15/Dec/12 ] |
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A true sequence doesn't scale well. |