If your were running this code under use strict; you would have gotten an error for this part of the code:
my ($id,$ip,$country);
$sql->bind_columns(\($id,$ip,$port,$country));

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which should be 
my ($id,$ip,$port,$country);
$sql->bind_columns(\($id,$ip,$port,$country));

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This may or may not have anything to do with your problem, whatever your problem is: "and on binding a select query result we got stuck.." isn't the most clear description of an error. What kind of error are you experiencing?

Also, the idiom 

my $query = "CREATE ..." and sql_exec(0,$query);

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is unnecessarily obfuscated. Why don't you just do:
my $query = "CREATE ...";
sql_exec(0,$query);

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or even
sql_exec(0,"CREATE ...");

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?

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

In reply to Re: DBI and bind_columns again by CountZero
in thread DBI and bind_columns again by gemoroy

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