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  • Why the condition 'nid' > 5000? Commented Oct 8, 2013 at 17:12
  • it's an example, like the type. Commented Oct 8, 2013 at 17:23
  • But the original poster doesn't mention about such a condition, that's why I think the example is irrelevant, thus misleading. Commented Oct 8, 2013 at 17:31