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 Post subject: How to map a table name dynamically
PostPosted: Mon Aug 08, 2016 4:30 pm 
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Beginner

Joined: Wed Mar 03, 2010 3:35 pm
Posts: 37
Hi,
we have similar set of tables with different suffixes in their names differentiating them everything else remaining identical for storing historical data, looking for a way to have an entity mapped to these set of tables and have the table name to be resolved dynamically at run time. I came across below,

http://stackoverflow.com/questions/8573 ... nnotations

if there is any other option in recent times/suggestions please share. Our hibernate version is 4.3

regards
aravias


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 Post subject: Re: dynamic-table-name
PostPosted: Tue Aug 09, 2016 1:32 am 
Hibernate Team
Hibernate Team

Joined: Thu Sep 11, 2014 2:50 am
Posts: 1638
Location: Romania
If you're using 4.3, you can achieve this goal by using a custom NamingStrategy as explained in that StackOverflow answer.

For Hibernate 5, you need to extend PhysicalNamaingStrategy, like in this example (which changes the column name). The PhysicalNamingStrategy allows you to customize the table name with the toPhysicalTableName methods.

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If you liked my answer, you are going to love my High-Performance Java Persistence book and my blog as well.


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 Post subject: Re: dynamic-table-name
PostPosted: Tue Aug 09, 2016 12:23 pm 
Beginner
Beginner

Joined: Wed Mar 03, 2010 3:35 pm
Posts: 37
thanks for the details.


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