Re: [eclipselink-users] Expected merge behavior in lazy collection fiel

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Re: [eclipselink-users] Expected merge behavior in lazy collection field with CascadeType.MERGE, PERSIST?

From: Laird Nelson <ljnelson@xxxxxxxxx>
Date: Fri, 24 Jul 2009 11:54:20 -0700
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On Fri, Jul 24, 2009 at 11:50 AM, Tom Ware <tom.ware@xxxxxxxxxx> wrote:

There are some optimizations in EclipseLink (not spec-related), that allow additions to be made to lists without triggering the LAZY relationship.

Thanks, Tom; unfortunately, I have to remain JPA-portable. I may do some silly things with a @PrePersist/@PreUpdate mechanism instead to distinguish newly-added items from existing ones.

Thanks,
Laird

References:
- [eclipselink-users] Expected merge behavior in lazy collection field with CascadeType.MERGE, PERSIST?
  - From: Laird Nelson
- Re: [eclipselink-users] Expected merge behavior in lazy collection field with CascadeType.MERGE, PERSIST?
  - From: Tom Ware
- Re: [eclipselink-users] Expected merge behavior in lazy collection field with CascadeType.MERGE, PERSIST?
  - From: Laird Nelson
- Re: [eclipselink-users] Expected merge behavior in lazy collection field with CascadeType.MERGE, PERSIST?
  - From: Tom Ware

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