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From "DOMINGUEZ Felipe" <>
Subject Database Generated Ids
Date Wed, 04 Oct 2006 07:13:27 GMT
Hello every body.

I am using Cayenne to query hsqldb.

On HSQLDB I have a few tables with an auto-increment  primary key. When
I manually enter data onto those tables the key generation works fine.

On the other hand cayenne always uses its own key generation, generating
PK with the support of table AUTO_PK_SUPPORT.

I did some research last night and I found out that I must set the
database custom adapter in the DomainNode adapter panel, so I set it to

But still, Cayenne uses AUTO_PK_SUPPORT

To use AUTO_PK_SUPPORT is not a bad idea, since it will keep it db
independent ( I believe) but still, I would really like to know how to
do it. 

Could you please give a hint on what is going on? 



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