[GitHub] madlib issue #248: DT: Ensure proper quoting in grouping coalesce

[iyerr3]

Github user iyerr3 commented on the issue:

    https://github.com/apache/madlib/pull/248
  
    Commits 97064e2 and 2ad0bf7 will eventually be combined in ffd6355 before 
merging. 


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