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Do batch faults "cascade" ?
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Do batch faults "cascade" ?


  • Subject: Do batch faults "cascade" ?
  • From: Owen McKerrow <email@hidden>
  • Date: Fri, 12 May 2006 10:01:52 +1000

Hi All,

Say I have the following set-up

Person <- ->> PersonName
PersonName <- ->> Publications

And I set the Batch Faulting Batch Size to 10 between Person and PersonName and set it to 10 between PersonName and Publications will they both "fire" off when I grab a person ?

i.e. I search for a user, who has 3 names, each of which has 3 publications associated with it. Will I get back 13 rows ? 1 for the person, 3 for the names and 9 for the pubs ? Or more precisely will it grab all of those in 1 SQL statement ? Or would I get ( and I think this is more probable ) 4 objects, 1 for the person and 3 for their names ?

Thanks

Owen McKerrow
WebMaster, emlab
Ph : +61 02 4221 5517
http://emlab.uow.edu.au

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'The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time and still be able to function.'
-F.Scott Fitzgerald,



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