-
Type: Improvement
-
Resolution: Fixed
-
Priority: Major - P3
-
Affects Version/s: None
-
Component/s: None
-
None
-
Fully Compatible
-
v6.1, v6.0, v5.0, v4.4
-
Storage Engines - 2022-10-31
WT-7912 describes a scenario where the prefix_search mechanism added in WT-7264 could result in duplicate values in a collection backed by a unique index. A reproducer was built in MongoDB to demonstrate this issue.
Given that the bounded cursor search logic is being introduced to replace the prefix search logic we need to productionise the reproducer created.
- related to
-
WT-7912 Fix prefix search near optimisation to handle scenarios where the key range is split across pages.
- Closed