Re: [bug] WHERE thing != ''

From: Date: Tue, 30 May 2000 09:55:00 +0000
Subject: Re: [bug] WHERE thing != ''
References: 1  Groups: php.dev 
Request: Send a blank email to php-dev+get-19744@lists.php.net to get a copy of this message
the apache error_log file : [Tue May 30 11:38:38 2000] [notice] child pid 12284 exit signal Segmentation fault (11) the URL which brings about the previous line is : http://voyagepromo.ensmp.org/result.php you can check the configuration here : http://voyagepromo.ensmp.org/phpinfo.php the source of the page is the following : <html><body bgcolor="#ffffff"> <?php $db = mysql_connect("localhost","web","**********"); mysql_select_db("x96buril",$db); $i=0; $r=mysql_query("select count(*) from sondage where vote1 != ''"); $total = mysql_result($r,0,"count(*)"); $result=mysql_query("select vote1,count(*) from sondage where vote1 != '' group by vote1 ORDER BY 'count(*)' DESC"); while($myrow=mysql_fetch_array($result)) { $i++; echo "<b>".$i."</b> ".$myrow["vote1"]."<br>"; } ?> </body> </html> and the database : mysql> describe sondage; +-----------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------+--------------+------+-----+---------+-------+ | prenom | varchar(255) | | | | | | nom | varchar(255) | | | | | | login | varchar(255) | | | | | | vote1 | varchar(255) | | | | | (...) Hope it helps :-) Yann ----- Original Message ----- From: "Stanislav Malyshev" <stas@zend.com> To: "Manuel Lemos" <mlemos@acm.org> Cc: "Yann Buril" <yann.buril@m4x.org>; <php-dev@lists.php.net> Sent: Tuesday, May 30, 2000 11:34 AM Subject: Re: [PHP-DEV] [bug] WHERE thing != '' > ML>> >So it is not possible to select a non-empty string with the new release... > ML>> > ML>> SQL is not C or PHP . In SQL different is <>, not != . > > Not true. In MySQL, != is acceptable and analogous to <>. > > > -- > Stanislav Malyshev stas@zend.com > +972-3-6139665 > >

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