From: | "Inoue, Hiroshi" <inoue(at)tpf(dot)co(dot)jp> |
---|---|
To: | sunpeng <bluevaley(at)gmail(dot)com> |
Cc: | pgsql-odbc(at)postgresql(dot)org |
Subject: | Re: Using VC2008 to store bytea, I got AppendChunk error 800a0c93 |
Date: | 2014-07-07 04:02:18 |
Message-ID: | 53BA1BCA.5070605@tpf.co.jp |
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Thread: | |
Lists: | pgsql-odbc |
(2014/07/07 12:44), sunpeng wrote:
> hr = m_pConnection.CreateInstance("ADODB.Connection");
> sql.Format(_T("Driver=%s;Server=%s;Database=%s"),strDriver,strIP,strDBName);
Please add ";C7=1" which turns on *bytea as lo* option to your
connection string or
directly specify the data source name as the connectiion string
_T("DSN=%s")
.
> strDriver is "PostgreSQL ANSI" or "PostgreSQL Unicode"
<snip>
>>>
>>> for (long iSize = 0; iSize <
>>> FreImgSize; iSize++)
>>> {
>>> SafeArrayPutElement(psafe[0],
>>> &iSize, &pFreImg[iSize]);
Does SafeArrayPutElelment() work as you expect?
The input of the function is psafe[0] and the output is &pFreImg[iSize].
regards,
Hiroshi Inoue
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