Re: Bug in plpython's Python Generators

Jan Urbański <wulczer@wulczer.org>

From: Jan Urbański <wulczer@wulczer.org>

To: Alvaro Herrera <alvherre@commandprompt.com>

Cc: Jean-Baptiste Quenot <jbq@caraldi.com>, pgsql-hackers <pgsql-hackers@postgresql.org>, Oleg Bartunov <oleg@sai.msu.su>

Date: 2010-11-14T16:44:04Z

Lists: pgsql-hackers

Attachments

plpython-generator-fix.diff (text/x-patch) patch

On 24/10/10 00:32, Jan Urbański wrote:
> On 21/10/10 20:48, Alvaro Herrera wrote:
>> ... and presumably somebody can fix the real bug that Jean-Baptiste hit,
>> too.
> 
> AFAICS the error comes from PLy_function_handler disconnecting from SPI
> after calling into the Python code and then going ahead and reading the
> result from the iterator.

Here's a patch with a fix for that bug.

Cheers,
Jan