Marius Kotsbak wrote:

> In that file, I find   <fk-constraint>false</fk-constraint>. Is there a 
> reason for that to be false as default?


FK constraints are not supported by hypersonic, or more importantly I 
couldn't get them to work.

 
> And since this one is there:
>      <read-ahead>
>      <strategy>on-load</strategy>
>      <page-size>1000</page-size>
>      <eager-load-group>*</eager-load-group>
>      </read-ahead>
>      <list-cache-max>1000</list-cache-max>
> 
> , shouldn't most uses of CMPs be tuned OK (when using the same 
> transaction!)?


what?

 
> What does <list-cache-max>, and <time-out>300</time-out> mean?


list cache max is the number of queries that the container will 
remember.  When a query is executed, JBossCMP remembers the order of the 
results.  When lazy loading the container will read-ahead the next n 
entities from the list.

time-out has been renamed to read-time-out, and specifies the amount of 
time that a read-only field is considered valid (milliseconds).

-dain



_______________________________________________
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

Reply via email to