From: jrconlin at yahoo dot com
Operating system: Linux
PHP version: 5.2.6
PHP Bug Type: MySQL related
Bug description: PDO::prepare quoting replacement variables produces undesired
results
Description:
------------
using PDO->prepare if I create a string like
'select * from foo match (column) against (":var");'
and then call execute(array(":var"=>"value");
I get a select that does not get the :var replaced. If I move the quotes
to the variable string:
e.g.
'select * from foo match (column) against (:var);'
and then call execute(array(":var"=>"\"value\"");
it works fine.
Reproduce code:
---------------
global $pdo,$mRequest;
//$mRequest = $pdo->prepare($movieQuery);
if (!$mRequest)
{
$mRequest = $pdo->prepare('select
":title",nflx_data.movieid,nflx_data.url,match (title) against (":title")
as rank from nflx_data where match (title) against (":title") order by rank
desc limit 1');
}
$mRequest->execute(Array(':title'=>$title));
$result = $mRequest->fetch(PDO::FETCH_ASSOC);
$mRequest->closeCursor();
print_r($result);
Expected result:
----------------
I expect to get different results based on the value of $title being
inserted at each instance of :title.
Actual result:
--------------
Array ( [movieid] => 20557937 [:title] => :title [url] => ... )
--
Edit bug report at http://bugs.php.net/?id=46514&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46514&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46514&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46514&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=46514&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=46514&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=46514&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=46514&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=46514&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=46514&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=46514&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=46514&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46514&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46514&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=46514&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46514&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46514&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=46514&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=46514&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=46514&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=46514&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=46514&r=mysqlcfg
