[teiid-issues] [JBoss JIRA] (TEIID-1822) Dynamically Defined Materialized Views

[Steven Hawkins (Closed) (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-1822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-1822.
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> Dynamically Defined Materialized Views
> --------------------------------------
>
>                 Key: TEIID-1822
>                 URL: https://issues.jboss.org/browse/TEIID-1822
>             Project: Teiid
>          Issue Type: Feature Request
>            Reporter: Mark Addleman
>            Assignee: Steven Hawkins
>
> I'd like to be able to query a dynamically defined materialized view.  For example, suppose I issue the query
>    /* mat-view */ SELECT * FROM blah WHERE x='abc'
> Optionally (probably based on a hint), I'd like the following query to execute against the data set returned by the previous query rather than going back to the data source:
>    /* use-mat-view */ SELECT * FROM (SELECT * FROM blah WHERE x='abc') GROUP BY a
> To make this truly useful, I'd like to define indexes.  Something like:
>    /* mat-view(index-on:a,b,c) */ SELECT * FROM blah WHERE x='abc'

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