Github user orhankislal commented on a diff in the pull request:
https://github.com/apache/incubator-madlib/pull/108#discussion_r107778273
--- Diff: src/ports/postgres/modules/utilities/pivot.py_in ---
@@ -222,59 +261,78 @@ def pivot(schema_madlib, source_table, out_table,
index, pivot_cols,
# Collect pcol values for the dict
if output_col_dictionary:
- insert_str.append("{0}".format(
+ dict_insert_str.append("'{0}'".format(
--- End diff --
Is there a particular reason this is needed? The install-check fails on
NULL values and removing them seems to solve the issue.
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