[SERVER-43859] Use only MODE_IX locks for creating a new collection, and new db if needed Created: 07/Oct/19 Updated: 29/Oct/23 Resolved: 26/Nov/19 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | Catalog, Concurrency |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.3 |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Geert Bosch | Assignee: | Daniel Gottlieb (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||
| Backwards Compatibility: | Minor Change | ||||||||
| Sprint: | Execution Team 2019-10-21, Execution Team 2019-11-04, Execution Team 2019-11-18, Execution Team 2019-12-02 | ||||||||
| Participants: | |||||||||
| Linked BF Score: | 15 | ||||||||
| Comments |
| Comment by Githook User [ 26/Nov/19 ] |
|
Author: {'name': 'Daniel Gottlieb', 'username': 'dgottlieb', 'email': 'daniel.gottlieb@mongodb.com'}Message: Two concurrent storage transactions can now create collections with the same Top-level callers that should fail if the collection already existed must now Callers that were implicitly creating a collection may retry the operation, These transaction-local collections (UncommittedCollections) are returned when |