[teiid-issues] [JBoss JIRA] Created: (TEIID-493) Define a new modeling construct that can create a defaulted parameter.

[John Doyle (JIRA)]

Define a new modeling construct that can create a defaulted parameter.
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                 Key: TEIID-493
                 URL: https://jira.jboss.org/jira/browse/TEIID-493
             Project: Teiid
          Issue Type: Feature Request
          Components: Query Engine
            Reporter: John Doyle
            Assignee: Steven Hawkins
            Priority: Minor


I would like to be able to define on a physical model a defaulted parameter value for a column, much like an access pattern with a default value.  At runtime the default value would be sent as a parameter if the user did not supply a value in the query.

The use case that brought this to mind is the Salesforce connector.  Each Salesforce object exposes a isDeleted column and since most uses of the connector do not want to see deleted objects, the user will have to know that they need to have isDeleted=false in the query.  Having a 'defaulted access pattern' would allow us to encapsulate this SF API leakage better.

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