[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3572) Create versioned entities groups
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-3572?page=c...
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Brian Cunningham commented on HHH-3572:
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Has there been any progress with this issue?
I am using Hibernate Envers in a large reservation system that is being re-written based
on a legacy system.
The old versioning mechanism effectively had 8 revision groups. If we had a similar option
in Hibernate Envers it would make the migration much simpler.
Using one revision entity also means that the revision id will grow very large and could
also become a source of a bottleneck.
Create versioned entities groups
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Key: HHH-3572
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3572
Project: Hibernate Core
Issue Type: New Feature
Components: envers
Reporter: Adam Warski
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=136878
Each group would have its own versions table.
This could speed up the system when there are a lot of versioned entities, as the
versions tables would be less contested. However, if two versioned entities are connected
by a (versioned) relation, they would have to be in the same group. So groups could
minimally be strongly connected components of the relations graphs.
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