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Data row initialization for DataBase Table [message #390594] Mon, 27 July 2009 05:29 Go to next message
Enrico is currently offline Enrico
Messages: 82
Registered: July 2009
Member
Hi all,

in my persistence.xml I set:

<property name="eclipselink.ddl-generation" value="create-tables" />
<property name="eclipselink.ddl-generation.output-mode" value="database"/>

in order to let eclipelink generate the DataBase schema when my
application start-up.
I would like to know if there is (or what is) an easy-way to insert on
tables, initial rows. I would like for example that in my "department"
table (related to my Department entity class), i have the possibility to
have a certain number of "pre-loaded" rows.

I can manage that using my db scripts, but I would like to know if some
eclipselink configuration can be usefult to get the same goal.

BR,
Enrico
Re: Data row initialization for DataBase Table [message #390596 is a reply to message #390594] Mon, 27 July 2009 11:21 Go to previous message
James Sutherland is currently offline James Sutherland
Messages: 1939
Registered: July 2009
Location: Ottawa, Canada
Senior Member

You could use a SessionCustomizer to populate the data (you will need to
login in the customizer). But it may be better to have some preload
process in your app, or ant build file.


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