Re: DBD::Pg 'lo_read' fails on >= 32768 byte large objects

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От Kevin Houle
Тема Re: DBD::Pg 'lo_read' fails on >= 32768 byte large objects
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Msg-id 3F4811AA.6080400@cert.org
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Ответ на Re: DBD::Pg 'lo_read' fails on >= 32768 byte large objects  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:

> Kevin Houle <kjh@cert.org> writes:
>
>>The nature of the bug is that an 'lo_read' operation performed
>>with DBD::Pg caused a segfault with postgresql-libs-7.3.2 and
>>"hangs" on files >= 32768 bytes with postgresql-libs-7.3.4. The
>>hang is actually a read() loop on the socket generating EAGAIN
>>error on each read().
>
> I finally realized what's going on here.  7.3 branch CVS tip should fix
> it.

Good news. I'll test as soon as I'm able and report back
only if I still see an issue. No news is good news.

Thanks for the effort, Tom.

Kevin

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