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From sureshsubbiah <>
Subject [GitHub] incubator-trafodion pull request #657: [TRAFODION-2159] Unnest correlated su...
Date Sat, 13 Aug 2016 04:57:23 GMT
GitHub user sureshsubbiah opened a pull request:

    [TRAFODION-2159] Unnest correlated subquery with explicit groupby

    Add support for unnesting subqueries with a groupby in addition to the scalar aggregate.

    Only 1 level of subquery is current supported.
    Also unnesting that requires left join is excluded from this change.

You can merge this pull request into a Git repository by running:

    $ git pull unnest1

Alternatively you can review and apply these changes as the patch at:

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #657
commit 24e252c1c00c9a4d26d0b233d8047c25b089c845
Author: Suresh Subbiah <>
Date:   2016-08-05T21:50:58Z

    Intial change for unnesting

commit f0cae7f83395f1f16c702efda4f1dbc427bebefa
Author: Suresh Subbiah <>
Date:   2016-08-13T04:53:48Z

    Subquery unnest for subquery with explicit groupby


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