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>>
¥È¥Ã¥× <Á°¤ÎÆüµ­(2002-05-09) ¼¡¤ÎÆüµ­(2002-05-11)> ºÇ¿·

2002-05-10

_ MDIBrowser

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_ ¥Ê¥Ó¥²¡¼¥¿¡¼

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_ Apache::DBI

°Ê²¼¤Î¥Æ¥¹¥È¥¹¥¯¥ê¥×¥È¤òÁö¤é¤»¤¿¤È¤³¤í¡¢Apache::DBI¤ò»È¤Ã¤¿¾ì¹ç¡¢2ÉᢻȤï¤Ê¤«¤Ã¤¿¾ì¹ç16Éäȡ¢·ã¤·¤¯º¹¤¬¤Ç¤¿¡£connect¤Î¥³¥¹¥È¤Ï¤ä¤Ï¤ê¹â¤¤¡£
#!/usr/bin/perl
use DBI;
$|=1;
print "Content-type: text/plain\n\n";
my $start = time();
{
    my $dbh = DBI->connect("dbi:Pg:dbname=test","","");
    my $sth = $dbh->prepare(qq{ DELETE from test });
    $sth->execute();
    $sth->finish();
    $dbh->disconnect();
}
{
    for($i=0;$i<1000;$i++){
        my $dbh = DBI->connect("dbi:Pg:dbname=test","","");
        my $sth = $dbh->prepare(qq{ INSERT INTO test values (?) });
        $sth->execute($i);
        $sth->finish();
        $dbh->disconnect();
    }
}
my $end = time();
my $execTime = $end - $start;
print "took ".$execTime." sec. Done.\n";
ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´1·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]
_ ¤Ê¤¬¤·¤Þ (2002-05-11 05:21)

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