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From iyerr3 <...@git.apache.org>
Subject [GitHub] incubator-madlib pull request: Path: Return results for each match
Date Thu, 24 Mar 2016 23:12:21 GMT
Github user iyerr3 commented on a diff in the pull request:

    https://github.com/apache/incubator-madlib/pull/29#discussion_r57402068
  
    --- Diff: src/ports/postgres/modules/utilities/path.py_in ---
    @@ -108,8 +107,11 @@ def path(schema_madlib, source_table, output_table, partition_expr,
                                 *,
                                 nextval('{seq_gen}') AS {id_col_name},
    --- End diff --
    
    the sequence should be more efficient in this case. We only need a unique id for each
row, it doesn't have to be gapless - so the sequence would be better. 


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