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 Post subject: Hilo Algorithm
PostPosted: Fri Aug 22, 2008 10:48 am 
Newbie

Joined: Sat Jun 09, 2007 11:45 am
Posts: 6
Hello!

I searched the web for an explanation of the hilo-Id-Generator principles but was not able to find anything that could have helped me.

Can you help me?

Where can I get Information about it?

Thank you.

Jörg


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 Post subject:
PostPosted: Fri Aug 22, 2008 11:32 am 
Beginner
Beginner

Joined: Thu Sep 22, 2005 10:48 am
Posts: 30
Location: Rio de Janeiro, Brazil
The hilo generator uses a hi/lo algorithm to efficiently generate identifiers of type long, short or int, given a table and column (by default hibernate_unique_key and next_hi respectively) as a source of hi values. The hi/lo algorithm generates identifiers that are unique only for a particular database.

For more information please see Generator

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