[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3480) Add flag to disable timestamps cache; useful for optimizing environments with only natural ID queries

Add flag to disable timestamps cache; useful for optimizing environments with only natural ID queries ----------------------------------------------------------------------------------------------------- Key: HHH-3480 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3480 Project: Hibernate Core Issue Type: New Feature Components: caching (L2) Affects Versions: 3.3.0.SP1 Reporter: Elias Ross Attachments: disable-ts-cache.txt I've enabled the Hibernate query cache. And I've discovered that by using Criteria queries of "natural ID"s solely, there is little reason to replicate the timestamp cache; especially when using clustering. I added a property setting disables the timestamp cache entirely. What happens in cases where a non-"natural ID" query is made is that the query simply occurs without caching at all, so this works fine. This is a patch, applied against Hibernate 3.3 branch which allows for timestamp caching to be disabled, i.e., by setting: hibernate.cache.use_timestamps_cache=false -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira