[ https://issues.oasis-open.org/browse/ODATA-827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hubert Heijkers updated ODATA-827:
----------------------------------
Description:
OData could be extended to allow derived computed values to be returned along with the properties of an entity.
This could be expressed as:
http://odata.netflix.com/v2/Catalog/Titles?$compute=substring(ShortSynopsis,20) as Summary&$select=Name,Summary
In ODATA-9 we added support for an equivalent compute transformation in our Data Aggregation Extensions.
was:
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
> introduce $compute query option
> -------------------------------
>
> Key: ODATA-827
> URL: https://issues.oasis-open.org/browse/ODATA-827
> Project: OASIS Open Data Protocol (OData) TC
> Issue Type: Improvement
> Components: OData Protocol, OData URL Conventions
> Affects Versions: V4.0_WD01
> Environment: [Applied]
> Reporter: Andrew Eisenberg
> Labels: GoodIdea, Usability
> Fix For: V4.01_WD01
>
>
> OData could be extended to allow derived computed values to be returned along with the properties of an entity.
> This could be expressed as:
> http://odata.netflix.com/v2/Catalog/Titles?$compute=substring(ShortSynopsis,20) as Summary&$select=Name,Summary
> In ODATA-9 we added support for an equivalent compute transformation in our Data Aggregation Extensions.
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