[SERVER-55047] Ability to start a transaction at a specific cluster time Created: 08/Mar/21 Updated: 16/Mar/21 Resolved: 16/Mar/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Michael O'Brien | Assignee: | Louis Williams |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Sprint: | Execution Team 2021-03-22 |
| Participants: |
| Description |
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Would like the ability to execute a multi document transaction but starting from a specific cluster time. Main use case in mind is to be able to consume from a change stream, and then use the stream's last observed cluster time as the start time for the transaction so that it can optimistically execute a sequence of writes unless any conflicts were introduced since that point. |