Re: Bug in plpython's Python Generators

From: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>
To: Jan Urbański <wulczer(at)wulczer(dot)org>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Jean-Baptiste Quenot <jbq(at)caraldi(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Bug in plpython's Python Generators
Date: 2010-11-14 21:04:41
Message-ID: Pine.LNX.4.64.1011150004180.12632@sn.sai.msu.ru
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Thanks, Jan.

I tested the patch and it looks fine.

Oleg
On Sun, 14 Nov 2010, Jan Urbaski wrote:

> On 24/10/10 00:32, Jan UrbaЪЪski 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
>

Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83

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