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=== Features ===
* The [[User_Groups_and_Rights#Caching|User-Group Cache ]] has been extended by the ability to detect relation data modifications wrt. the RIGHTUID property.
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=== Bug Fixes ===
=== Enhancements ===
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[[Category:Release notes|Version 5.1.0 (Server)]]
[[Category:Server|Version 5.1.0 (Server)]]
[[Category:Version 5.1|Version 5.1.0 (Server)]]
=== Known Issues ===
* Due to Configurable Unique Constraints not being implemented yet, Exclusive Access is not guaranteed on database level currently.