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Subject: [OASIS Issue Tracker] (ODATA-827) introduce $compute query option
[ https://issues.oasis-open.org/browse/ODATA-827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hubert Heijkers updated ODATA-827: ---------------------------------- Proposal: Add "$compute" query option allowing additional compute properties to be added to each instance. (was: Add "calculate" transformation that keeps all properties and instances of the input set and just adds calculated properties to each instance.) > introduce $compute query option > ------------------------------- > > Key: ODATA-827 > URL: https://issues.oasis-open.org/browse/ODATA-827 > Project: OASIS Open Data Protocol (OData) TC > Issue Type: Improvement > Components: OData Protocol, OData URL Conventions > Affects Versions: V4.0_WD01 > Environment: [Applied] > Reporter: Andrew Eisenberg > Labels: GoodIdea, Usability > Fix For: V4.01_WD01 > > > OData could be extended to allow expressions in the $select query option, allowing derived values to be returned along with the properties of an entity. > This could be expressed as: > http://odata.netflix.com/v2/Catalog/Titles?$select=Name,substring(ShortSynopsis,20) as Summary > or > http://odata.netflix.com/v2/Catalog/Titles?$select=Name&$extendedSelect=substring(ShortSynopsis,20) as Summary -- This message was sent by Atlassian JIRA (v6.2.2#6258)
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