Re: New PL/Perl failure with Safe 2.2x due to recursion (8.x & 9.0)

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От David E. Wheeler
Тема Re: New PL/Perl failure with Safe 2.2x due to recursion (8.x & 9.0)
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Msg-id 4C6E94ED-11A0-41F8-8E0E-779417DCF0DE@pgexperts.com
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Ответ на Re: New PL/Perl failure with Safe 2.2x due to recursion (8.x & 9.0)  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Feb 24, 2010, at 7:19 PM, Tom Lane wrote:

>> ISTM the easiest and safest fix would be to not allow recursive plperl
>> creations.  You could still call plperl functions within functions,
>> just not if they are not defined.  This limitation really blows
>
> That's the understatement of the month.  What you're saying, IIUC, is
> that if function A calls function B via a SPI command, and B wasn't
> executed previously in the current session, it would fail?  Seems
> entirely unacceptable.

Exactly what I was thinking. This "fix" is right out.

Best,

David

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