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Re: [eclipselink-users] HistoryPolicy - genenerate tables
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Sorry for question I found
330397 - HistoryTables should be automatically created
https://bugs.eclipse.org/bugs/show_bug.cgi?id=330397
----- Original Message -----
From: "Janda Martin" <jandam@xxxxxxxxxx>
To: "eclipselink-users" <eclipselink-users@xxxxxxxxxxx>
Sent: Monday, October 10, 2011 11:22:30 AM GMT +01:00 Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna
Subject: [eclipselink-users] HistoryPolicy - genenerate tables
Hello all,
I have question: Does HistoryPolicy support automatic generation of history table? EclipseLink 2.3 stable.
I have following setting in PU definition. Table for entity is dropped and then created. Table for history is not. Is this correct?
<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
Entity customizer:
@Override
public void customize(final ClassDescriptor descriptor) throws Exception {
HistoryPolicy policy = new HistoryPolicy();
policy.addHistoryTableName("ENTITY_HIST");
policy.addStartFieldName("START_DATE");
policy.addEndFieldName("END_DATE");
policy.setShouldHandleWrites(true);
descriptor.setHistoryPolicy(policy);
}
After I create history table manually all history updates works as expected (persist, modify, delete).
Thank you for help
Martin
PS I can't find information about DDL generation for HistoryPolicy in examples and wiki.
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