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(no subject) [message #698810]

Wed, 20 July 2011 08:38

Sergei Jochim

Messages: 6
Registered: July 2011

Junior Member

Hi All!!!

I want to add a new column to an exsisting table, through adding a new property to an entity. My hope is not to loose data and references in table.

with:
<property name="eclipselink.ddl-generation" value="create-tables" />
I can only add new tables, but cannot update exsisting.

Is there any possibilily except using extensions, because using extensions I have to drop and create tables?

wiki.eclipse.org/EclipseLink/Examples/JPA/Extensible

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