Do you get something that fits your expectations better if you leave the conditionals off the diagnostic prints?

The loop in buildSQL() looks funny. The list keys($tables{$table}) is going to be empty. I suspect you mean: foreach my $child ( keys %{$tables{$table}})

I could make better sense of this if I could see the boring parts where you set up the data.

After Compline,
Zaxo

In reply to Re: Two recursive functions returning in unexpected order by Zaxo
in thread Two recursive functions returning in unexpected order by Anonymous Monk

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