Áö±ÝºÎÅÍ Äí۸¦ ÀÌ¿ëÇÑ PHP + PostgreSQL¿ë °£´ÜÇÑ Ä«¿îÅ͸¦ ¸¸µé¾îº¸¸ç ¼³Ä¡°¡ Á¦´ë·Î µÇ¾ú´ÂÁö È®ÀÎÇØ º¸ÀÚ. »ç¿ëÀÚ °èÁ¤Àº suni00À¸·Î °¡Á¤ÇϰڴÙ.
        $ su - postgres                   (»ç¿ëÀÚ¸¦ postgres·Î ¹Ù²Û´Ù)
        $ createuser suni00               (±ÇÇÑÀ» ÁÖ°íÇ °èÁ¤À» Àû´Â´Ù) 
DB »ý¼º ±ÇÇÑÀº ²À ÁÖ¾î¾ß ÇÑ´Ù.
        $ su - suni00                     (ÀϹݰèÁ¤ »ç¿ëÀÚ·Î ¹Ù²Û´Ù)
        $ createdb test                   (test¶õ DB¸¦ ¸¸µç´Ù)
        $ psql test                       (test DB¿¡ ¿¬°á)
        test=> create table counter ( count int );  (table »ý¼º)
        test=> insert into counter values ( 0 );    (0À» ÀÔ·Â)
        test=> \q                                   (DB ºüÁ®³ª°¨)
<?
        $connect=pg_connect("dbname=test user=suni00");
        $result=pg_exec($connect,"select * from counter");
        $count_num = pg_result($result,0,"count");
        if (!$counted) {
                $count_num++;
                pg_exec($connect,"update counter set count=$count_num");
        }
        echo $count_num;
?>
ÀÌÁ¦ À¥¿¡¼ ÀÌ ÆÄÀÏÀ» Àо¸é reload ÇÒ ¶§¸¶´Ù Çϳª¾¿ Ä«¿îÆ®°¡
Áõ°¡ÇÏ´Â°É ¾Ë ¼ö ÀÖ´Ù.
        <? if (!$counted) { setcookie("counted",1,time()+3600); } ?>
À§ ³»¿ëÀ» ´ëÃæ ¼³¸íÇϸé 3600ÃÊ(1½Ã°£)µ¿¾È $counted °ªÀ» 1·Î ¸¸µé¾î
ÁØ´Ù. ±×·¯¹Ç·Î Çѹø Á¢¼ÓÇÑÈÄ 1½Ã°£ µÚ¿¡ Á¢¼ÓÇØ¾ßÁö¸¸ Ä«¿îÅÍ´Â
Áõ°¡ÇÑ´Ù.