Identifier names like $sql_count_A_Ref_vs_Comp_B might be indicative of a deeper design problem. But a solution to the immediate problem presented could be:

foreach my $sql ( 
    $sql_count_A_Ref_vs_Comp, 
    $sql_count_A_Ref_vs_Comp_B, 
    $sql_count_A_ref_vs_Comp_C, 
    $sql_count_A_Ref_vs_Comp_D 
) {
    my $sth = $dbh_B->prepare( $sql ) or die "Cannot prepare: " . $dbh
+_B->errstr();
    $sth->execute() or die $sth->errstr;
}

[download]

This lets $sql stand in as an alias for each of those sql_count_A_blah_blah_blah variables. Then you just loop over them, repeating the same process for each.


Dave

In reply to Re: Combining variables to create a single virtual variable by davido
in thread Combining variables to create a single virtual variable by Freezer

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