USE database should work with MySQL ; 
#!/usr/bin/perl
use strict;
use warnings;
use DBI;

my $db    = 'xxxx';
my $table = 'xxxx';

my $dbh = dbh(); # connect

# create database
$dbh->do('CREATE DATABASE IF NOT EXISTS '.$db)
      or die "Could not create database $db : ". $dbh->errstr;

# create table
$dbh->do("USE $db");  
$dbh->do("CREATE TABLE IF NOT EXISTS $table (
            id        int(11) NOT NULL AUTO_INCREMENT,
            UnixTime  int(11) NOT NULL,
            losses    int(11) NOT NULL,
            PRIMARY KEY (id)
          ) ENGINE=InnoDB DEFAULT CHARSET=latin1 
            AUTO_INCREMENT=1");

# insert data  
my $range   = 50;
my $minimum = 100;
my $random_number = int(rand($range)) + $minimum;
my $time = time();
$dbh->do("INSERT IGNORE INTO $table (UnixTime,losses)
          VALUES (?,?)",
          undef,
          $time,$random_number);
print "added $time $random_number to $db table $table\n";

sub dbh {
  my $dsn = "DBI:mysql:database=;host=localhost";
  my $dbh = DBI->connect($dsn, 'user', 'pwd',
            {RaiseError => 1, PrintError => 1}) 
            or die (Error connecting " $DBI::errstr");
}

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poj

In reply to Re: MySQL avoid multiple connect request by poj
in thread MySQL avoid multiple connect request by thanos1983

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