Re: opposite method to objectMatchingKeyAndValue
Re: opposite method to objectMatchingKeyAndValue
- Subject: Re: opposite method to objectMatchingKeyAndValue
- From: Mike Schrag <email@hidden>
- Date: Sat, 21 Feb 2009 12:10:55 -0500
You create EntityIndexes on an Entity ... It's not per-attribute
because you can have composite unique indexes potentially.
ms
On Feb 21, 2009, at 10:32 AM, Stamenkovic Florijan wrote:
On Feb 21, 2009, at 11:22, Mike Schrag wrote:
However, it *might* be possible to enhance EntityModeler to
include this info in the EOModel, and thereby to generate SQL that
does this for you... It would not be information present at
runtime, in the programatic rep of the model, which could be a
source of confusion, but it might be a convenient feature
nevertheless. And who knows, maybe Apple would pick up on it and
include this info in the EOModel standard... Any thoughts on this
from WOProject folks?
5.4 added this, and Entity Modeler already supports it ... It
depends on your plugin as to whether or not SQL will be generated
for it, and I don't think migrations look at that (because the API
isn't available in 5.3).
Huh, I can't find it... I don't see any sort of a uniqueness control
column in the EntityModeler (plugin, not standalone) in the
attributes table, nor do I see it in the "Properties" tab for an
attribute. Uhm, WTF?
Eclipse 3.4.1
WOLips 3.4.5668 (stable)
WO 5.4
F
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