Re: c++ mfc: problem with bytea

Well, i tried to get more pieces of information... i found the option
odbc dll trace, i hope it will help you. however, it seemed to be much
more detailed than the last log (and it is exactly ONE fetching error,
last log seemed to have several..).

And sorry, i forgot: I'm using PostgreSQL 8.0.3 with the newest ODBC
driver (08.00.01.02) on WinXP Prof (!).

The DLL Trace is available at
http://manofhonor.de/SQL.LOG

Thx for help!


Matthias Weinert wrote:

>Hi,
>
>i've got a problem with RFX_Binary. The maxLength is set to 10000000, in
>the RFX_Binary-Cmd and in the ODBC-Options for MaxLongVarchar.
>
>If i try to recieve data, they are truncated - if i try to AddNew() and
>Update(), an assertion fails... corresponding TRACE is:
>TRACE(traceDatabase, 0, "Error: field address (column %u) has
>changed!\n", nField);
>(dbrfx.cpp, void AFXAPI AfxLoadField(CRecordset& rs, UINT nField, void*
>pvField, LONG_PTR* plLength)
>
>The type of the RFX-Variable is CByteArray (visual studio chose this, so
>i think it should be correct..).
>
>I also tried to use a bugfixed version of RFX_Binary (google for
>RFXBINFX.EXE), but this didn't work either.
>However, i'd like to stick to Postgresql...
>
>If somebody needs the postgresql log... its available at
>http://manofhonor.de/mylog_2308.zip
>
>It'd be GREAT if you solve this....
>
>
>Thanks for help,
>Matthias Weinert
>
>
>
>
>
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