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

[Mark Addleman (Created) (JIRA)]

Dynamically Defined Materialized Views
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                 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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