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Subject: [OASIS Issue Tracker] (ODATA-1117) 4.01 services should support $select select option in Intermediate
[ https://issues.oasis-open.org/browse/ODATA-1117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ralf Handl updated ODATA-1117: ------------------------------ Fix Version/s: V4.01_CS01 (was: V4.01_CSD02) > 4.01 services should support $select select option in Intermediate > ------------------------------------------------------------------ > > Key: ODATA-1117 > URL: https://issues.oasis-open.org/browse/ODATA-1117 > Project: OASIS Open Data Protocol (OData) TC > Issue Type: Bug > Components: Protocol > Affects Versions: V4.01_CSD02 > Environment: [Proposed] > Reporter: Michael Pizzo > Fix For: V4.01_CS01 > > > In OData-1105 we introduced $select options. The initial motivation for this was to provide an alternate, more concise way to specify the subset of properties of a complex type that was consistent with $expand. Arguably, this is how nested $select properties should have been done in 4.0. > Once we introduced the syntax that was more consistent with $expand, we also discovered that some of the $expand query options could quite naturally apply to collections of structural properties as well, and added things like $filter, $orderby, $search, etc. > When deciding where to put this new functionality in the conformance section, we made these new nested select options a SHOULD in 4.01 intermediate, and a MUST in 4.01 Advanced, since nesting $filter, $orderby, etc. within the $select represented new advanced functionality that we didn't want to make required in intermediate. > However, we kinda forgot the initial purpose of the issues, which was to provide a more concise and consistent syntax for selecting a subset of fields within a complex type. > In order for clients to reliably take advantage of this new syntax, that (for nested $select) doesn't introduce any additional functionality, we should make support for the 4.01 syntax be at the same level as the 4.0 syntax; that is, supporting $select as a select option should be required in intermediate for a 4.01 service. -- This message was sent by Atlassian JIRA (v6.2.2#6258)
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