ID: 12518
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Old Status: Feedback
Status: Open
Bug Type: OCI8 related
Operating System: Linux
PHP Version: 4.0.6
New Comment:

I have a long-running PHP script that eventually comes up with: 

Failed execution, error: ORA-00604: error occurred at recursive SQL level 2 ORA-01000: 
maximum open cursors exceeded.

I don't explicitly use any cursors in this script btw. In addition I found (via a web 
search) that someone else has been experiencing the same thing.

However, in response to your request I've been trying to build a test script to leak 
cursors and reproduce the problem, unfortunately, thus far, even deliberately leaking 
cursors is not producing it. :(


Previous Comments:
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[2001-08-01 16:18:03] [EMAIL PROTECTED]

what makes you belive it doesn't work?

please send me a short testcase that shows leakage of 
resources.




------------------------------------------------------------------------

[2001-08-01 13:20:01] [EMAIL PROTECTED]

the ocifreestatment function doesn't actually free the Oracle cursor, these are only 
freed when the script exits.

While this isn't a problem when using PHP as a web page it is a problem if you have a 
command line script that has to perform thousands (or tens of thousands) of queries 
eventually the open_cursors limit is exceeded and all further queries fail.

The same appears to be true with connections.

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Edit this bug report at http://bugs.php.net/?id=12518&edit=1


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