Re: How do you handle shared memory corruption issues? (contrib/xml2)

yes..go with the specific distro for your OS (either RH or Fedora)

keep us apprised!

Thanks/
M--
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----- Original Message -----
From: "CG" <cgg007(at)yahoo(dot)com>
To: "Martin Gainty" <mgainty(at)hotmail(dot)com>; "postgresql listserv"
<pgsql-general(at)postgresql(dot)org>
Sent: Wednesday, June 27, 2007 2:14 PM
Subject: Re: [GENERAL] How do you handle shared memory corruption issues?
(contrib/xml2)

>I compiled the libraries from the source tarballs.... I configured
>using --with-crypt --with-debugger --with-python. It is always possible I
>missed something!
>
> Do you think the RPMs will even be applicable considering I'm not using
> RedHat or Fedora?
>
>
> ----- Original Message ----
> From: Martin Gainty <mgainty(at)hotmail(dot)com>
> To: CG <cgg007(at)yahoo(dot)com>; postgresql listserv
> <pgsql-general(at)postgresql(dot)org>
> Sent: Wednesday, June 27, 2007 12:46:59 PM
> Subject: Re: [GENERAL] How do you handle shared memory corruption issues?
> (contrib/xml2)
>
>
> Hi CG
>
> looks as if your 64bit box needs 64bit libraries instead of default 32 bit
>
> did you check here
> http://dries.studentenweb.org/apt/packages/perl-XML-LibXSLT/info.html
>
> Let us know
> M--
>
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> the sender immediately by telephone or email and destroy the original
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> ----- Original Message -----
> From: "CG" <cgg007(at)yahoo(dot)com>
> To: "postgresql listserv" <pgsql-general(at)postgresql(dot)org>
> Sent: Wednesday, June 27, 2007 12:02 PM
> Subject: [GENERAL] How do you handle shared memory corruption issues?
> (contrib/xml2)
>
>
>> Postgresql 8.1
>>
>> I made a simple modification to contrib/xml2 to include the ability to
>> process exslt tags... On the production side, the postmaster crashes when
>> I try to process my exslt stylesheet. On my development machine,
>> everything runs without crashing. There's a number of differences
>> there...
>> There's little or no load. It has far less memory, and its PostgreSQL
>> memory configuration reflects that. It has a different processor (P4
>> versus x86_64 on production). There are other differences at the compiler
>> and library level I'm sure. Any of these things could be contributing to
>> the crashes.
>>
>> They are both using the same version of PsotgreSQL, compiled with the
>> same
>> options. They are both using the same version of libxml2 and libxslt.
>>
>> Incidently, I installed the Perl bindings for libxml2 and libxslt. I
>> created a plperlu function which uses those libraries to do the xml
>> transformations. It blows up in the same way.
>>
>> So, I suspect that there is an issue with libxslt, but I have no idea how
>> to nail it down. Please advise...
>>
>> I'm up against a deadline, so my main goal is to get this working.
>> Timelines and paychecks being as they are, I'm not nearly as concerned
>> about fixing the larger problem. Is there a different way to process xml
>> and (e)xslt at the database not using contrib/xml2 or XML::LibXSLT ?
>>
>>
>>
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