reductionista commented on a change in pull request #520:
URL: https://github.com/apache/madlib/pull/520#discussion_r504356446



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File path: src/ports/postgres/modules/deep_learning/madlib_keras_custom_function.py_in
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@@ -68,6 +72,8 @@ def load_custom_function(schema_madlib, object_table, object, name, description=
     _validate_object(object)
     _assert(name is not None,
             "{0}: function name cannot be NULL!".format(module_name))
+    _assert(is_superuser(current_user()), "DL: The user has to have admin "\
+        "privilages to load a custom function")

Review comment:
       This is great!




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