Adam Warski

4 Jun 2008

What data should be stored in versions tables? – a poll

envers
java
hibernate

Hello,

I’ve posted a poll on what data should be stored in versions tables in Envers, see here and cast your vote:

http://www.jboss.com/index.html?module=bb&op=viewtopic&t=136764

The results will determine the future implementation, so votes really count. And as always, comments & ideas are very welcome.

The two options, in short, are:

  1. Store only historical data in the versions table, making queries poorer and more difficult (you always have to combine data from two sources – the versions and “current” tables)
  2. Store all data in the versions table, making queries easier and more powerful. This however duplicates the “current” data.

Adam

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