This error message is saying that: 
my $nRows_affected = $feed_table_ext_results->execute(..)

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was never executed. Why that is, I don't know at the moment, but it appears that there a number of posts that address this issue.

Please adjust the formatting of your code to something similar to this: 

while (my @insert_ext = $feed_table_ext_results->fetchrow_array())
{
   $ext_insert->execute(@insert_ext) ;
}

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Instead of what you posted: 
while (my @insert_ext = $feed_table_ext_results>fetchrow_array())
                                        {
         
                  $ext_insert->execute(@insert_ext) ;
                                        }

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The Perl compiler doesn't care about huge indentations of the braces, but the humans do care.

In reply to Re^3: Perl DBI execute statement by Marshall
in thread Perl DBI execute statement by cbtshare

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