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Re: BUG #6511: calling spi_exec_query from non-main package, results in: couldn't fetch $_TD

From: "Mark M(dot)" <marko(at)kobaz(dot)net>
To: Alex Hunsaker <badalex(at)gmail(dot)com>
Cc: Bruce Momjian <bruce(at)momjian(dot)us>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #6511: calling spi_exec_query from non-main package, results in: couldn't fetch $_TD
Date: 2012-03-18 04:11:48
Message-ID: 4F656084.2050207@kobaz.net (view raw or flat)
Thread:
Lists: pgsql-bugs
On 03/16/12 13:48, Alex Hunsaker wrote:
> On Thu, Mar 15, 2012 at 16:13, Bruce Momjian<bruce(at)momjian(dot)us>  wrote:
>> On Tue, Mar 06, 2012 at 09:08:25PM -0700, Alex Hunsaker wrote:
>>> [ Calling a plperl trigger function from a plperl function ]
>>>
>>> Yeah, there were some optimization done for 9.1 to try and make calls
>>> a bit faster. The problem is we are fetching "_TD" not "main::_TD",
>>> which means we try to find and use $_TD from whatever the current
>>> package is. This should only happen from a nested plperl to plperl
>>> trigger where the outer call was in a different package, otherwise the
>>> package is always main.
>>>
>>> The attached fixes it for me, It would be great if you could confirm that.
>>>
>>> Thanks for the report!
>> So, should this be applied?
> Yes, but I would like to get conformation that it fixes the issue.
> Either way Ill probably just end up submitting it to the next commit
> fest. (I know most commiters are still busy with the current one).


Fixes the problem.    Thanks.  I always like one line fixes.

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