[teiid-issues] [JBoss JIRA] (TEIID-2336) Pushdown support for arraytable

Steven Hawkins (JIRA) jira-events at lists.jboss.org
Fri Dec 28 10:22:08 EST 2012


     [ https://issues.jboss.org/browse/TEIID-2336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins updated TEIID-2336:
----------------------------------

        Summary: Pushdown support for arraytable  (was: Pushdown support for array_get)
    Description: 
Rewrite ARRAYTABLE queries as a series of cast and array_get functions calls.

This would allow translators to support efficient queries using ARRAYTABLE.

See https://community.jboss.org/thread/215915 for more information

  was:
Two parts:  (1) Rewrite ARRAYTABLE queries as a series of cast and array_get functions calls.  (2) Allow cast and array_get functions to be pushed down to translators.

This would allow translators to support efficient queries using ARRAYTABLE.

See https://community.jboss.org/thread/215915 for more information



Modified the issue to be specific to the rewrite of arraytable as array_get and cast are already supported pushdown functions.
                
> Pushdown support for arraytable
> -------------------------------
>
>                 Key: TEIID-2336
>                 URL: https://issues.jboss.org/browse/TEIID-2336
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Query Engine
>            Reporter: Mark Addleman
>            Assignee: Steven Hawkins
>
> Rewrite ARRAYTABLE queries as a series of cast and array_get functions calls.
> This would allow translators to support efficient queries using ARRAYTABLE.
> See https://community.jboss.org/thread/215915 for more information

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