Re: Single Transaction stores complete database

Wieslaw Faruga <[email protected]> Fri, 20 Aug 2004 21:41:21 +0200
Newsgroups gmane.comp.java.ozone.user
Message-ID <1093030881.10586.23.camel@localhost>
Hi,

W liście z pią, 20-08-2004, godz. 12:48, Thomas Dingler pisze: 
> Hi,
> 
> I have a small (ok, big) problem.
> 
> When I create a object in the database, or change a object that ends
in 
> a transaction, all loaded database objects are are stored. This means 
> all objects are serialized on every transaction, which needs much
time.

Database objects (ozone objects) with a same permissons are grouped into
clusters. Each cluster is serialized and written to a file as whole. The
cluster size is limited to 64K. Thus if you create a small amount of
ozone objects these objects will be written together. 

Cheers,
Wieslaw




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