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Subject: [OASIS Issue Tracker] Issue Comment Edited: (ODATA-73) Retrieve the count of related entities together with the base entity
[ http://tools.oasis-open.org/issues/browse/ODATA-73?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=31509#action_31509 ] Ralf Handl edited comment on ODATA-73 at 10/26/12 5:46 AM: ----------------------------------------------------------- Note: a different approach to solve this issue was proposed in ODATA-132 and rejected, so we are back here. was (Author: ralfhandl): Note: the proposal in ODATA-132 suggests a different (and more elegant) approach to achieving the same result. > Retrieve the count of related entities together with the base entity > -------------------------------------------------------------------- > > Key: ODATA-73 > URL: http://tools.oasis-open.org/issues/browse/ODATA-73 > Project: OASIS Open Data Protocol (OData) TC > Issue Type: Improvement > Components: OData URL Conventions v1.0 > Affects Versions: WD01 > Environment: [Proposed] > Reporter: Ralf Handl > Priority: Minor > Fix For: WD01 > > > $expand allows retrieving an entity or a set of entities together with related entities in one request. > In many situations it is desirable to just retrieve the number of related entities, not the related entities themselves, e.g. get a list of products and the number of reviews for each product. -- 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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