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Subject: [OASIS Issue Tracker] Updated: (ODATA-304) Add TargetKey attribute to <PropertyRef> within a <ReferentialConstraint
[ http://tools.oasis-open.org/issues/browse/ODATA-304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Pizzo updated ODATA-304: -------------------------------- Even better, further simplify by allowing multiple <ReferentialConstraint> elements to be children of the <NavigationProperty>, one for each foreign key, with attributes "Property" and "RelatedProperty" <NavigationProperty Name="Category" Type="Self.Category" Nullable="false"> <ReferentialConstraint Property="CategoryID" RelatedProperty="Id"/> <OnDelete Action="Cascade" /> </NavigationProperty> instead of: <NavigationProperty Name="Category" Type="Self.Category" Nullable="false"> <ReferentialConstraint> <PropertyRef Name="CategoryID" /> </ReferentialConstraint> <OnDelete Action="Cascade" /> </NavigationProperty> > Add TargetKey attribute to <PropertyRef> within a <ReferentialConstraint > ------------------------------------------------------------------------ > > Key: ODATA-304 > URL: http://tools.oasis-open.org/issues/browse/ODATA-304 > Project: OASIS Open Data Protocol (OData) TC > Issue Type: Improvement > Components: OData CSDL > Affects Versions: V4.0_WD01 > Environment: [Proposed] > Reporter: Michael Pizzo > Fix For: V4.0_WD01 > > > Today we require that a <ReferentialConstraint> element contain the same number of <PropertyRef> elements, in the same order, as the <PropertyRef> elements of the <Key> of the related entity. > This is the only place where we rely on the ordering of the properties of the key. > We should instead add a TargetKey attribute to explicitly specify the key property of the related entity to which a <PropertyRef> within a <ReferentialConstraint> applies. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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