ID:               47998
 Updated by:       [email protected]
 Reported By:      valderama at gmail dot com
-Status:           Open
+Status:           Feedback
-Bug Type:         Performance problem
+Bug Type:         MySQL related
 Operating System: Mac OS X Tiger
 PHP Version:      5.3.0RC1
 New Comment:

And your configure line was..?


Previous Comments:
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[2009-04-17 01:30:41] valderama at gmail dot com

Description:
------------
When using PHP 5.3 with Typo3 4.2.3, queries like 00912                


$keyRes = mysql_query('SHOW keys FROM '.$tableName, $this->link);

takes a while to complete. More than 3-5 seconds.

I'm using the mysqlnd driver in Mac OS X Tiger with Apache 1.3.41



Reproduce code:
---------------
Use Typo3, and load an extension in the CMS Backend. While this does
run smoothly with PHP < 5.3, there is clearly a problem with my PHP
version.

Even more: mtop show the related MySQL queries for a while (>1 second),
even if it takes less than 0.1 seconds to complete in mysql client (or
else).

Expected result:
----------------
Queries completed in less than 0.1 seconds

Actual result:
--------------
More than 3 seconds to complete, with strange behaviors such as 
connection dropped or else.


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