[mod_python] segFault or "invalid literal for float" when doing a SELECT

This sounds like a MySQLdb rather than a mod_python problem.

Grisha

On Mon, 11 Oct 2004, Alexis Boutillier wrote:

> I try to use mod_pytohn with MySQLdb and have this problem when trying
> to do a select : there is my code :
>
> def handler(req):
> 	db =
> MySQLdb.connect(mysqlHost,mysqlUser,mysqlPasswd,mysqlDb,compress=1,cursorclass=MySQLdb.cursors.DictCursor)
> 	cur=db.cursor()
> 	t = cur.execute("SELECT TestDriverId,Title FROM TestDrivers")
> 	res = cur.fetchall()
> 	req.write(str(res))
>
> And i got this reponse. therefore, sometimes, i got the correct answer.
>
> I also try to do a "SELECT * FROM TestDrivers" but this hand in a
> segfault of the child.
>
> Mod_python error: "PythonHandler form"
>
> Traceback (most recent call last):
>
>  File "/soft/Python/lib/python2.3/site-packages/mod_python/apache.py", line 299, in HandlerDispatch
>
>  File "/usr/local/apache2/python/form.py", line 34, in handler
>    t = cur.execute("SELECT * FROM TestDrivers")
>
>  File "/var/tmp/MySQL-python-buildroot/usr//lib/python/MySQLdb/cursors.py", line 95, in execute
>
>  File "/var/tmp/MySQL-python-buildroot/usr//lib/python/MySQLdb/cursors.py", line 114, in _execute
>
>  File "/var/tmp/MySQL-python-buildroot/usr//lib/python/MySQLdb/connections.py", line 33, in defaulterrorhandler
>
> ValueError: invalid literal for float(): test1
> --
> Boutillier Alexis
> Methodology engineer
>
> Arteris SA
> The Network-on-Chip Company TM
> www.arteris.net
>
> 6 par Ariane Immeuble Mercure
> 78284 Guyancourt Cedex
> France
> Office: (+33) 1 61 37 38 71
> Fac:    (+33) 1 61 37 38 41
> Alexis.Boutillier at arteris.net
>
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