Esteemed monks

I am new to perl and trying to get to grips with the dbi. Is this the correct way to prepare an insert statement outside a while loop for speed? 

my $insert_snp_sql = "insert into $tableName (Chr, Pos_start, Pos_end,
+  id, reference, genotype) values (?,?,?,?,?,?)";
my $sth = $db->prepare ($insert_snp_sql);  
while(<INFH>){
#process input line and then insert to database       

        if ($sth->execute($data[0],$data[1],$data[2], $data[3], $data[
+4],$data[5])) {
              #insert ok
       }
}

[download]
thanks a lot

In reply to prepare insert statement outside while loop for speed by Anonymous Monk

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