Core Data - Transient getters called during save
Core Data - Transient getters called during save
- Subject: Core Data - Transient getters called during save
- From: David Alter <email@hidden>
- Date: Mon, 9 Oct 2006 14:57:03 -0700
I have a Transient data attribute that is part of my Core Data data
model. It reads the data as needed and this works great. That is
until it does a save. Then "Core Data" calls the getter method on
this attribute for each added object to the data store. This process
is slow and has no value seeing the the data does not live in the
data store. It is also memory intensive. Part of the reason this
attribute is Transient and its own entity is because it is a large
peace of data. I wanted to minimize when it was loaded into memory.
Why is the getter called for Transient attributes during a save? Am
I misunderstanding on how I should use Transient?
thanks for the help.
-dave
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