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Re: Prefetching?
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Re: Prefetching?


  • Subject: Re: Prefetching?
  • From: Mike Schrag <email@hidden>
  • Date: Fri, 30 Jan 2009 17:07:59 -0500

If query should return both the E1 object with the reationship R1 already
loaded. This would be done in one select.
EOF doesn't actually do this in one query ... Prefetching in EOF, at the moment, always results in two queries. It's something that I would very much like to see changed ... For mandatory to-one relationship, that should just join. For optional to-one relationships, it should left outer join. to-many's is a stranger beast.

ms

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References: 
 >Re: Prefetching? (From: Jeffrey Simpson <email@hidden>)

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