| From: | Kevin Houle <kjh(at)cert(dot)org> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: DBD::Pg 'lo_read' fails on >= 32768 byte large objects |
| Date: | 2003-08-17 02:22:45 |
| Message-ID: | 3F3EE6F5.107@cert.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-bugs |
Tom Lane wrote:
> Kevin Houle <kjh(at)cert(dot)org> writes:
>
>>Is it just me, or are both sides reading waiting for the other
>>side to send data?
>
> Sure looks like it. Could it be an OpenSSL bug?
One more data point. The DBD::Pg 'lo_extract' function works
fine across SSL. There is no issue with large objects >= 32K
using 'lo_extract'. So that casts doubt on it being an OpenSSL
issue. Is there a different code path within libpq.so to move
data from the server to the client via SSL for lo_extract than
for lo_read that we can learn from? I'm looking at the code,
but for the first time.
Kevin
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